Neurotoxic potential of polystyrene nanoplastics in primary cells originating from mouse brain

Polystyrene (PS) and chemically modified compounds in the PS family has long been used in commercial and industrial field. However, poorly understood whether nano-PS or PS microplastic nanoplastic exposure leads to disruption in fundamental cellular functions, such as proliferation, differentiation, and apoptosis. Here, we cultured the three main cell types, including mouse embryonic fibroblasts (MEFs), a mixture of nerve cells isolated from embryonic cortex and cortical astrocytes, and examined the effects of their exposure to nanoplastics PS with a diameter of 100 nm. Despite PS exposure nanoplastic not affect the viability of MEFs or astrocytes, significantly reduce the viability of nerve cells mix. Consistent with the observed effect on cell viability, apoptosis marker levels, cleaved caspase-3, which increased exclusively in nerve cell mixture. To investigate whether cells nanoplastics PS uptake into the cytoplasm, we MEFs and neurons exposed to latex beads PS neon and fluorescence monitored over time. We found that nanoplastics PS stored and accumulated in the cytoplasm with a concentration-dependent manner.

Although astrocytes do not apoptosis after exposure nanoplastics PS, they undergo reactive astrocytosis, with elevated levels of lipocalin-2 and pro-inflammatory cytokines. Therefore, our findings suggest that the susceptibility of cells to the deposition and accumulation nanoplastics PS in the cytoplasm depending on the cell type. Furthermore, based on our data from primary cells derived from mouse brain, we suggest that reactive astrocytosis may contribute to neuronal apoptosis seen in the damaged neurons with nanoplastics PS accumulates in the cells of the body.

Primary bone adult T-cell lymphoma with multiple bone lesions painful and debilitating osteolysis: a case report

Only there are some reports of major adult T-cell lymphoma / leukemia (ATL) in the bone. This is a case report of a patient 75 years initially reported some bone pain associated with osteolytic ATL. Patients developed spontaneous chest / back pain and visited a local hospital. Laboratory tests showed high levels of alkaline phosphatase (ALP), and computed tomography (CT) revealed a bone lesion with osteolysis. Although multiple myeloma was initially suspected, the results of bone marrow aspiration and biopsy of bone inconsistent.

After he was referred to our hospital, mild hypercalcemia (10.4 mg / dL) with normal lower intact parathyroid hormone (PTH) (27 pg / mL), low parathyroid hormone-related protein (PTHrP), and increased 1,25- dihydroxy vitamin D (1,25OH2D) levels (136 pg / mL) to narrow the differential diagnosis lymphomatous and granulomatous disease, and subsequently, high serum soluble IL-2 receptor (3450 U / mL) and the cells of interest are recognized in peripheral blood samples suggesting the involvement of ATL. Finally, reevaluation of iliac bone biopsy samples for histological diagnosis prompted us ATL infiltration in the bone.

Two subsequent courses of chemotherapy in addition to denosumab resulted in a partial metabolic response of interest shown in positron emission fluorine-18-fluorodeoxyglucose tomography / computed tomography (18F-FDG PET / CT). Although very rare, bone involvement ATL can be used for differential diagnosis to local osteolytic bone pain in addition to multiple myeloma and metastatic bone disease.

Endoscopic diagnosis of primary and recurrent mantle cell lymphomas
Endoscopic diagnosis of primary and recurrent mantle cell lymphomas

Fatty-acid-induced FABP5 / HIF-1 reprograms the metabolism of lipids and increase the liver cancer cell proliferation

Hypoxia-inducible factor-1 alpha (HIF-1α) is a transcription factor essential for the survival of cancer cells. Reprogramming of lipid metabolism has emerged as a hallmark of cancer, but the relevance of HIF-1α to this process have remained elusive. In this study, we profile HIF-1α-interacting protein using proteomic analysis and identify the fatty acid binding protein 5 (FABP5) as a partner of the binding of HIF-1α-critical. In hepatocellular carcinoma (HCC) network, both FABP5 and HIF-1α regulated, and their expression levels associated with a poor prognosis. FABP5 increases the activity of HIF-1α by promoting the synthesis of HIF-1α while disturbing FIH / HIF-1α interaction at the same time. oleic-acid treatment activate FABP5 / HIF-1α axis, thus increasing lipid accumulation and proliferation of cells in HCC cells. Our results indicate that the fatty acid-induced upregulation drive FABP5 HCC development through HIF-1-driven lipid metabolism reprogramming.

Behavioral Observation of Epithelial Cells in Nasal Septal Closure During Primary Palate in Mice

Epithelial fusion is very important in palatogenesis and incomplete fusion results in various types of facial cleft, depending on the area that failed to fuse. In palatogenesis mammals, the secondary palatal bilateral fuse in the middle of the face to form the secondary palate. Then, the dorsal side of the secondary palatal shelves fuse with the nasal septum to complete palatogenesis. Importantly, the anterior border of the secondary palatal shelves fuse with the main ceiling, which is located on the border of the anterior and ventral nasal septum. While many studies have investigated the mechanism of fusion between secondary palatal shelves, very little is known about how to touch the ceiling fuse with the primary and secondary palatal shelves. In this study, we investigated the possible behavior of epithelial cells on the surface of the main ceiling using explant culture palatal K14-GFP mice.

Immortalized Mouse Oral Keratinocytes (IMOK)

T0855 1x10^6 cells / 1.0 ml
EUR 3950

Immortalized Normal Human Oral Mucosal Keratinocytes

T0768 5x10^5 cells / 1.0 ml
EUR 3950

Immortalized Human Oral Gingival Keratinocytes (HPV-16 GM)

T0717 1x10^6 cells / 1.0 ml
EUR 3950

Primary Mouse Neonatal Epidermal Keratinocytes (NEK)

CSI075Mu01 5X10^5
EUR 940

Primary Rabbit Neonatal Epidermal Keratinocytes (NEK)

CSI075Rb01 5X10^5
EUR 1360

Human Keratinocytes

ALHE41 1ml frozen Vial
EUR 620

Human Skin PrimaCell™1: Normal Epidermal Keratinocytes

2-96101 1 Kit
EUR 1132.11

Human Keratinocytes, Adult

ABC-TC3030 1 vial Ask for price
Description: Gentaur epidermal keratinocytes are available from adult and neonatal donor tissue and are provided at the earliest passage without the use of a murine feeder layer. Keratinocytes are available from donors of varying ages, genders, and diabetes status. Donor matched epidermal keratinocytes, dermal fibroblasts, melanocytes and subcutaneous preadipocytes are available.

Human keratinocytes, Dermis

ABC-TC3659 1 vial Ask for price
Description: The HKER-D cultures are produced on the base of human tissues. The HKER-D are isolated according to known procedures. Then primary cultures are produced.

Human Dermal Keratinocytes

cAP-0212 1Frozen Vial
EUR 475.2

Human keratinocytes, Foreskin

ABC-TC3660 1 vial Ask for price
Description: The HKER-F cultures are produced on the base of human tissues. The HKER-F are isolated according to known procedures. Then primary cultures are produced. After further culturing, the HKER-F are frozen in a computer controlled freezing unit.

Human Gingival Keratinocytes

cAP-0216 1Frozen Vial
EUR 643.5

Human Caucasian dysplastic oral keratinocyte

P0020024 One Frozen vial
EUR 995

Human Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes

2-96052 1 Kit
EUR 1228.5

Human Corneal Keratinocytes (HCK)

P0029012 One Frozen vial
EUR 650

Human New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes

2-96093 1 Kit
EUR 1228.5

Human iPSC-derived Keratinocytes

CSC-00840L One Frozen vial Ask for price

Human Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Medium

9-46101 5 x 100 ml
EUR 151.2

Human Epidermal Keratinocytes, Adult

ABC-TC3604 1 vial Ask for price
Description: The epithelial layer of the skin provides an essential function as a protective barrier against insult from the outside environment. The major cell type in this layer is keratinocytes which consists around 85% of living epidermal cells. Keratinocytes are the cells of stratified squamous epithelia. It is so named because its most abundant protein is keratin. Keratinocyte divide and are thus generated in the basal layer of the epidermis; this division is followed by a programmed death as they produce keratin and move up to the surface of the epidermis. Keratinocyte proliferation, differentiation, and apoptosis are complex and carefully choreographed processes. Besides the protective function, keratinocytes also play a central role in tissue homeostasis, wound healing, cancers, and skin-based gene-therapy. Human keratinocytes express adhesion molecules and cytokines indicating their participation in skin innate immunity and homeostasis in vivo. HEK-a from Gentaur Research Laboratories are isolated from adult human epidermal tissue. HEK-a are cryopreserved on primary culture and delivered frozen. Each vial contains 5×10^5 cells in 1 ml volume. HEK-a are characterized by immunofluorescent method with antibodies to cytokeratine-18 and -19. HEK-a are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HEK-a are guaranteed to further expand for 15 population doublings in the condition provided by Gentaur Research Laboratories.

Human Epidermal Keratinocytes, Fetal

ABC-TC3605 1 vial Ask for price
Description: The epithelial layer of the skin provides an essential function as a protective barrier against insult from the outside environment. The major cell type in this layer is keratinocytes which consists around 85% of living epidermal cells. Keratinocytes are the cells of stratified squamous epithelia. It is so named because its most abundant protein is keratin. Keratinocyte divide and are thus generated in the basal layer of the epidermis; this division is followed by a programmed death as they produce keratin and move up to the surface of the epidermis. Keratinocyte proliferation, differentiation, and apoptosis are complex and carefully choreographed processes. Besides the protective function, keratinocytes also play a central role in tissue homeostasis, wound healing, cancers, and skin-based gene-therapy. Human keratinocytes express adhesion molecules and cytokines indicating their participation in skin innate immunity and homeostasis in vivo. HEK-f from Gentaur Research Laboratories are isolated from fetal human epidermal tissue. HEK-f are cryopreserved on primary culture and delivered frozen. Each vial contains 5×10^5 cells in 1 ml volume. HEK-f are characterized by immunofluorescent method with antibodies to cytokeratine-18 and -19. HEK-f are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HEK-f are guaranteed to further expand for 15 population doublings in the condition provided by Gentaur Research Laboratories.

Human Hair Follicular Keratinocytes

ABC-TC3637 1 vial Ask for price
Description: Hair follicles are self-renewing structures that cycle and reconstitute themselves throughout life because they contain keratinocyte stem cells. The interplay between keratinocytes and underlying mesenchyme are critical for hair follicle morphogenesis and cycling. Several key developmental pathways are involved in determining follicular keratinocyte fate as well as the differentiation into several distinct cellular layers of the follicle during the growth phase of hair. Studies indicate that follicular keratinocytes are distinct from epidermal keratinocytes in proliferative capacity and CD34 expression.HHFK from Gentaur Research Laboratories are isolated from human hair follicles. HHFK are cryopreserved on primary culture and delivered frozen. Each vial contains 5×10^5 cells in 1 ml volume. HHFK are characterized by immunofluorescent method with antibodies to cytokeratines. HHFK are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HHFK are guaranteed to further expand for 15 population doublings in the condition provided by Gentaur Research Laboratories.

Human Keratinocytes, Pooled Neonatal

ABC-TC3662 1 vial Ask for price
Description: Gentaur epidermal keratinocytes are available from adult and neonatal donor tissue and are provided at the earliest passage without the use of a murine feeder layer. Keratinocytes are available from donors of varying ages, genders, and diabetes status. Donor matched epidermal keratinocytes, dermal fibroblasts, melanocytes and subcutaneous preadipocytes are available.

Human Hair Follicular Keratinocytes 

CSC-7776W One Frozen vial Ask for price

Human Epidermal Keratinocytes, Foetal

ABC-TC3603 1 vial Ask for price
Description: Human Epidermal Keratinocytes (HEK) are primary cells isolated from normal human neonatal foreskin or adult skin. They are cryopreserved at the end of primary culture and can be cultured and propagated at least 16 population doublings.

Human Dermal Epidermal Keratinocytes

CSC-C9225J One Frozen vial Ask for price

Normal Human Epidermal Keratinocytes 

CSC-7640W One Frozen vial Ask for price

Human Epidermal Keratinocytes, Neonatal

ABC-TC3606 1 vial Ask for price
Description: The epithelial layer of the skin provides an essential function as a protective barrier against insult from the outside environment. The major cell type in this layer is keratinocytes which consists around 85% of living epidermal cells. Keratinocytes are the cells of stratified squamous epithelia. It is so named because its most abundant protein is keratin. Keratinocyte divide and are thus generated in the basal layer of the epidermis; this division is followed by a programmed death as they produce keratin and move up to the surface of the epidermis. Keratinocyte proliferation, differentiation, and apoptosis are complex and carefully choreographed processes. Besides the protective function, keratinocytes also play a central role in tissue homeostasis, wound healing, cancers, and skin-based gene-therapy. Human keratinocytes express adhesion molecules and cytokines indicating their participation in skin innate immunity and homeostasis in vivo. HEK-n from Gentaur Research Laboratories are isolated from neonate human epidermal tissue. HEK-n are cryopreserved on primary culture and delivered frozen. Each vial contains 5×10^5 cells in 1 ml volume. HEK-n are characterized by immunofluorescent method with antibodies to cytokeratine-18 and -19. HEK-n are negative for HIV-1, HBV, HCV, mycoplasma, bacteria, yeast and fungi. HEK-n are guaranteed to further expand for 15 population doublings in the condition provided by Gentaur Research Laboratories.

Human Neonatal Epidermal Keratinocytes

ABC-TC3985 1 vial Ask for price
Description: Neonatal Human Epidermal Keratinocytes (NHEK) are cultured by first, isolating the keratinocytes from the epidermis of the neonatal skin and then, establishing a primary keratinocyte culture. Upon completion of the primary culture, the cells are harvested, aliquoted into individual vials, and placed in liquid nitrogen storage until shipment. This product has been thoroughly tested and found to be free of the HIV Type I, Viral Hepatitis Type B and C, mycoplasma, bacteria, yeast, and fungi.

Immortalized Human Dermal Keratinocytes

CSC-I2035Z One Frozen vial Ask for price

Human Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Medium

9-46052 5 x 100 ml
EUR 151.2

Immortalized Human Epidermal Keratinocytes

T0345 1x106 cells / 1.0 ml
EUR 3950

Rat Skin PrimaCell™1: Normal Epidermal Keratinocytes

2-82582 1 Kit
EUR 1039.5

Human Keratinocytes, Adult, Diabetic Donor

ABC-TC3031 1 vial Ask for price
Description: Gentaur epidermal keratinocytes are available from adult and neonatal donor tissue and are provided at the earliest passage without the use of a murine feeder layer. Keratinocytes are available from donors of varying ages, genders, and diabetes status. Donor matched epidermal keratinocytes, dermal fibroblasts, melanocytes and subcutaneous preadipocytes are available.

Human Keratinocytes, Neonatal, Single Donor

ABC-TC3661 1 vial Ask for price
Description: Gentaur epidermal keratinocytes are available from adult and neonatal donor tissue and are provided at the earliest passage without the use of a murine feeder layer. Keratinocytes are available from donors of varying ages, genders, and diabetes status. Donor matched epidermal keratinocytes, dermal fibroblasts, melanocytes and subcutaneous preadipocytes are available.

Human New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Medium

9-46093 5 x 100 ml
EUR 151.2

Mouse Skin PrimaCell™1: Normal Epidermal Keratinocytes

2-82085 1 Kit
EUR 943.11

Human Epidermal Keratinocytes, Adult, Pooled

ABC-TC3976 1 vial Ask for price
Description: Epidermal keratinocytes represent the major cell type of the epidermis, making up about 90% of the cells. They originate in the stratum basale and undergo gradual differentiation including profound morphological changes during their shift to the stratum corneum. In the stratum corneum, the final barrierlayer of the skin, keratinocytes are found as nucleus-free, flat, and highly keratinized squamous cells. Gentaur offers a range of Normal Human Epidermal Keratinocytes (NHEK) from single donors or pooled donors produced at Promo- Cell’s cell culture facility. The cells are isolated from juvenile foreskin or from adult normal human tissue from different locations, e.g. face, breast, abdomen, and thighs. Shortly after isolation, all Gentaur Normal Human Epidermal Keratinocytes are cryopreserved at passage 2 (P2) using Gentaur's proprietary, serum-free freezing medium, Cryo-SFM. Each cryo vial contains more than 500,000 viable cells after thawing. Proliferating cell cultures are made from 500,000 cryopreserved cells that have been thawed and cultured for three days at Gentaur.

Human Epidermal Keratinocytes, Neonatal, Pooled

ABC-TC3961 1 vial Ask for price
Description: Normal Human Epidermal Keratinocytes (NHEK) have longer guaranteed life spans than KGM or KGM-2 cells with ≥18 total population doublings for Adult cells and ≥20 population doublings for neonatal cells.

Immortalized Human Corneal Keratinocytes (IHCK)

T0579 1x106 cells / 1.0 ml
EUR 3950

Immortalized Human Epidermal Keratinocytes (SIK)

T0770 1x106 cells / 1.0 ml
EUR 3950

Human Epidermal Keratinocytes, 10-Donor Pool

ABC-TC3980 1 vial Ask for price
Description: Normal Human Epidermal Keratinocytes (HEK), when grown in LIDer K Medium, provide an ideal serum-free culture model, for the study of wound healing, toxicology or epithelial biology. When in need of multiple keratinocyte cell lots, our HEK, 10-donor pool offers a wide range of donor demographics for research at an economical price. All HEK are quality tested in LIDer K Medium to ensure optimal serum-free growth over a period of at least 15 population doublings at rates equal to or greater than serum-supplemented medium. Our HEK need not be exposed to antimicrobials or phenol red when cultured in LIDer medium; an advantage since these supplements can cause cell stress and "masking effects" that may negatively impact experimental result.Cell Features:HEKn are cryopreserved as primary cells. Cells are isolated from neonatal human foreskin and expanded once in culture vessels before cryopreservation.HEKa are cryopreserved as primary cells. Cells are isolated from adult human skin and expanded once in culture vessels before cryopreservation.HEK can be grown without serum, phenol red or antimicrobials when cultured in DermaLife medium.HEK are extensively tested for quality and optimal performance.Gentaur guarantees performance and quality.

SV40-Human Dermal Keratinocytes

cAP-0212-SV40 1Frozen Vial
EUR 5049

Rat Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes

2-82533 1 Kit
EUR 1039.5

hTert-Human Dermal Keratinocytes

cAP-0212-hTert 1Frozen Vial
EUR 5049

Immortalized Human Epidermal Keratinocytes-SV40

CSC-I9096L One Frozen vial Ask for price

Immortalized Human Gingival Keratinocytes-hTERT

CSC-I9236L One Frozen vial Ask for price

SV40-Human Gingival Keratinocytes

cAP-0216-SV40 1Frozen Vial
EUR 5049

Immortalized Human Epidermal Keratinocytes-hTERT

CSC-I2104Z One Frozen vial Ask for price

Human Epidermal Keratinocytes, Adult, Single Donor

ABC-TC3977 1 vial Ask for price
Description: Epidermal keratinocytes represent the major cell type of the epidermis, making up about 90% of the cells. They originate in the stratum basale and undergo gradual differentiation including profound morphological changes during their shift to the stratum corneum. In the stratum corneum, the final barrierlayer of the skin, keratinocytes are found as nucleus-free, flat, and highly keratinized squamous cells. Gentaur offers a range of Normal Human Epidermal Keratinocytes (NHEK) from single donors or pooled donors produced at Promo- Cell’s cell culture facility. The cells are isolated from juvenile foreskin or from adult normal human tissue from different locations, e.g. face, breast, abdomen, and thighs. Shortly after isolation, all Gentaur Normal Human Epidermal Keratinocytes are cryopreserved at passage 2 (P2) using Gentaur's proprietary, serum-free freezing medium, Cryo-SFM. Each cryo vial contains more than 500,000 viable cells after thawing. Proliferating cell cultures are made from 500,000 cryopreserved cells that have been thawed and cultured for three days at Gentaur.

hTert-Human Gingival Keratinocytes

cAP-0216-hTert 1Frozen Vial
EUR 5049

Mouse Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes

2-82032 1 Kit
EUR 1039.5

Rat Epidermal Keratinocytes

ABC-TC4130 1 vial Ask for price
Description: Rat Epidermal Keratinocytes (REK) are derived from the skin of normal Sprague Dawley rats. They are cryopreserved at the end of primary culture. These epithelial cells proliferate well when thawed and plated from cryopreservation.

Rat New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes

2-82575 1 Kit
EUR 943.11

Human Adult Epi. Keratinocytes-Diabetic Type II

ABC-TC3481 1 vial Ask for price
Description: Diseased Human Epidermal Keratinocytes (D-HEK) are isolated from human donors that have been diagnosed with diabetes type II disease. Diseased cells are grown in the same optimized media system as Normal Human Keratinocytes.

Mouse New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes

2-82076 1 Kit
EUR 1039.5

Human HACAT Keratinocyte Cells

CR1017-500 1 vial
EUR 1000
Description: Cryopreserved vial of human keratinocyte cells containing ≥ 500,000 cells

Rat Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Medium

9-25082 5 x 100 ml
EUR 122.85

Human Epidermal Keratinocytes, Juvenile Foreskin, Pooled

ABC-TC3978 1 vial Ask for price
Description: Epidermal keratinocytes represent the major cell type of the epidermis, making up about 90% of the cells. They originate in the stratum basale and undergo gradual differentiation including profound morphological changes during their shift to the stratum corneum. In the stratum corneum, the final barrierlayer of the skin, keratinocytes are found as nucleus-free, flat, and highly keratinized squamous cells. Gentaur offers a range of Normal Human Epidermal Keratinocytes (NHEK) from single donors or pooled donors produced at Promo- Cell’s cell culture facility. The cells are isolated from juvenile foreskin or from adult normal human tissue from different locations, e.g. face, breast, abdomen, and thighs. Shortly after isolation, all Gentaur Normal Human Epidermal Keratinocytes are cryopreserved at passage 2 (P2) using Gentaur's proprietary, serum-free freezing medium, Cryo-SFM. Each cryo vial contains more than 500,000 viable cells after thawing. Proliferating cell cultures are made from 500,000 cryopreserved cells that have been thawed and cultured for three days at Gentaur.

Immortalized Human Gingival Keratinocytes (Gie-No3B11)

T0049 1x106 cells / 1.0 ml Ask for price

Immortalized Human Foreskin Keratinocytes (HFK-16E6E7)

T0723 1x10^6 cells / 1.0 ml
EUR 3950

Mouse Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Medium

9-32085 5 x 100 ml
EUR 122.85

hTert-CDK4-Human Dermal Keratinocytes

cAP-0212-hTert-CDK4 1Frozen Vial
EUR 6435

hTert-CDK4-Human Gingival Keratinocytes

cAP-0216-hTert-CDK4 1Frozen Vial
EUR 6435

Mouse Monoclonal anti-human keratinocytes

hAP-0791 50ug
EUR 400

Human Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-47101 1 Set
EUR 321.3

Rat Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Medium

9-25033 5 x 100 ml
EUR 122.85

Mouse Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Medium

9-32032 5 x 100 ml
EUR 122.85

Rat New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Medium

9-25075 5 x 100 ml
EUR 122.85

Human Epidermal Keratinocytes, Juvenile foreskin, Single donor

ABC-TC3979 1 vial Ask for price
Description: Epidermal keratinocytes represent the major cell type of the epidermis, making up about 90% of the cells. They originate in the stratum basale and undergo gradual differentiation including profound morphological changes during their shift to the stratum corneum. In the stratum corneum, the final barrierlayer of the skin, keratinocytes are found as nucleus-free, flat, and highly keratinized squamous cells. Gentaur offers a range of Normal Human Epidermal Keratinocytes (NHEK) from single donors or pooled donors produced at Promo- Cell’s cell culture facility. The cells are isolated from juvenile foreskin or from adult normal human tissue from different locations, e.g. face, breast, abdomen, and thighs. Shortly after isolation, all Gentaur Normal Human Epidermal Keratinocytes are cryopreserved at passage 2 (P2) using Gentaur's proprietary, serum-free freezing medium, Cryo-SFM. Each cryo vial contains more than 500,000 viable cells after thawing. Proliferating cell cultures are made from 500,000 cryopreserved cells that have been thawed and cultured for three days at Gentaur.

Rat Epidermal Keratinocytes-neonate

ABC-TC4131 1 vial Ask for price
Description: The epithelial layer of the skin provides an essential function as a protective barrier against insult from the outside environment. The major cell type in this layer is keratinocytes which consists around 85% of living epidermal cells.

Mouse New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Medium

9-32076 5 x 100 ml
EUR 122.85

Human Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-47052 1 Set
EUR 321.3

C57BL/6 Mouse Epidermal Keratinocytes

ABC-TC5526 1 vial Ask for price
Description: C57BL/6 Mouse Primary Epidermal Keratinocytes from Gentaur are isolated from skin tissue of pathogen-free laboratory mice. C57BL/6 Mouse Primary Epidermal Keratinocytes are grown in a T25 tissue culture flask pre-coated with gelatin-based coating solution for 2 min and incubated in Gentaur's Culture Complete Growth Medium for 3-5 days. Cells are detached from flasks and immediately cryo-preserved in vials. Each vial contains at least 0.5x106 cells per ml and is delivered frozen. Cells can be expanded on a multiwell culture plate ready for experiments under the cell culture conditions specified by Gentaur. The method we use to isolate primary epithelial cells was developed based on a combination of established and our proprietary methods. These cells are pre-coated with EpCAM-1 (CD326) antibody, followed by the application of magnetic beads pre-coated with secondary antibody.

Human New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-47093 1 Set
EUR 321.3

Immortalized Human Neonatal Foreskin Keratinocytes (HKc16E6/E7-II)

T0726 1x10^6 cells / 1.0 ml
EUR 3950

Human Skin Tissue Preparation Buffer 1: Normal Epidermal Keratinocytes

9-80101 1 x 100 ml
EUR 160.65

Immortalized Mouse Epidermal Keratinocytes-SV40

CSC-I2200Z One Frozen vial Ask for price

Rat Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-26082 1 Set
EUR 283.5

Immortalized Mouse Epidermal Keratinocytes (CDC25A F7)

T0299 1x106 cells / 1.0 ml
EUR 3950

Immortalized Multimammate Mouse Skin Keratinocytes (Kera5)

T0763 1x10^6 cells / 1.0 ml
EUR 3950

Human Embryo Tissue Preparation Buffer 3: Normal Fetal Epidermal Keratinocytes

9-80052 1 x 100 ml
EUR 160.65

Mouse Skin PrimaCell™1: Normal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-33085 1 Set
EUR 283.5

Human New Borns Tissue Preparation Buffer: Normal New Born Epidermal Keratinocytes

9-80093 1 x 100 ml
EUR 160.65

Skin Dissociation System 4 (Keratinocytes), Mouse and Rat

4-20434 ea
EUR 144.82

Rat Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-26033 1 Set
EUR 283.5

Mouse Embryo PrimaCell™3: Normal Fetal Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-33032 1 Set
EUR 283.5

Immortalized Mouse Mutant Epidermal Keratinocytes (CDC25A 8b)

T0298 1x106 cells / 1.0 ml
EUR 3950

Rat New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-26075 1 Set
EUR 283.5

Mouse New Borns PrimaCell™: Normal New Born Epidermal Keratinocytes Growth Supplements with Serum (for 500 ml medium)

9-33076 1 Set
EUR 283.5

Immortalized Mouse Wildtype M4+/+ Epidermal Keratinocytes

T0459 1x106 cells / 1.0 ml
EUR 3950

Immortalized Mouse EGFR Mutant M4 -/- Epidermal Keratinocytes

T0460 1x106 cells / 1.0 ml
EUR 3950

Immortalized Mouse EGFR Mutant M3-/- Epidermal Keratinocytes

T0461 1x106 cells / 1.0 ml
EUR 3950

Rat Skin Tissue Preparation Buffer 1: Normal Epidermal Keratinocytes

9-80289 1 x 100 ml
EUR 132.3

Kprp (untagged ORF) - Rat keratinocytes proline-rich protein (Kprp), (10 ug)

RN202226 10 µg Ask for price

Mouse Skin Tissue Preparation Buffer 1: Normal Epidermal Keratinocytes

9-80199 1 x 100 ml
EUR 160.65

Rat Embryo Tissue Preparation Buffer 3: Normal Fetal Epidermal Keratinocytes

9-80240 1 x 100 ml
EUR 132.3

Skin Dissociation System 1 (Dermal fibroblast and keratinocytes), Mouse and Rat

4-20431 ea
EUR 178.86

Mouse Embryo Tissue Preparation Buffer 3: Normal Fetal Epidermal Keratinocytes

9-80146 1 x 100 ml
EUR 160.65

Kprp (Myc-DDK-tagged ORF) - Rat keratinocytes proline-rich protein (Kprp), (10 ug)

RR202226 10 µg Ask for price

Rat New Borns Tissue Preparation Buffer: Normal New Born Epidermal Keratinocytes

9-80282 1 x 100 ml
EUR 132.3

Mouse New Borns Tissue Preparation Buffer: Normal New Born Epidermal Keratinocytes

9-80190 1 x 100 ml
EUR 160.65

Krtcap3 (untagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), (10 ug)

RN200835 10 µg Ask for price

Lenti ORF clone of Kprp (mGFP-tagged ORF) - Rat keratinocytes proline-rich protein (Kprp), (10 ug)

RR202226L4 10 µg Ask for price

Lenti ORF clone of Kprp (Myc-DDK-tagged ORF) - Rat keratinocytes proline-rich protein (Kprp), (10 ug)

RR202226L3 10 µg Ask for price

Krtcap3 (Myc-DDK-tagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), (10 ug)

RR200835 10 µg Ask for price

HighQC™ Human Keratinocyte Stem Cell

ABC-SC0091 1 vial Ask for price
Description: Human Keratinocyte Stem Cell; Frozen Vial and Plated cells are available. Cells are only guaranteed with purchase of Gentaur Media and Gentaur Extra Cellular Matrix for appropriate cell culture, for 30 days from the date of shipment.

Lenti ORF particles, Kprp (GFP-tagged ORF) - Rat keratinocytes proline-rich protein (Kprp), 200ul, >10^7 TU/mL

RR202226L4V 200 µl Ask for price

Lenti ORF particles, Kprp (Myc-DDK-tagged ORF) - Rat keratinocytes proline-rich protein (Kprp), 200ul, >10^7 TU/mL

RR202226L3V 200 µl Ask for price

Lenti ORF clone of Krtcap3 (mGFP-tagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), (10 ug)

RR200835L4 10 µg Ask for price

Lenti ORF clone of Krtcap3 (Myc-DDK-tagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), (10 ug)

RR200835L3 10 µg Ask for price

Lenti ORF particles, Krtcap3 (GFP-tagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), 200ul, >10^7 TU/mL

RR200835L4V 200 µl Ask for price

RGD1310352 (untagged ORF) - Rat similar to HTGN29 protein, keratinocytes associated transmembrane protein 2 (RGD1310352), (10 ug)

RN207548 10 µg Ask for price

Lenti ORF particles, Krtcap3 (Myc-DDK-tagged ORF) - Rat similar to keratinocytes associated protein 3 (LOC683980), 200ul, >10^7 TU/mL

RR200835L3V 200 µl Ask for price

Human Keratinocyte Growth Media

MR1013 1 bottle
EUR 216.9
Description: Keratinocyte Growth Media (450mL)

RGD1310352 (Myc-DDK-tagged ORF) - Rat similar to HTGN29 protein, keratinocytes associated transmembrane protein 2 (RGD1310352), (10 ug)

RR207548 10 µg Ask for price

Human Keratinocyte Growth Factor

90205-A 2 µg
EUR 130
Description: Recombinant human Keratinocyte Growth Factor is a disulfide-linked monomeric protein consisting of 164 amino acid residues. Optimized DNA sequence encoding Human Keratinocyte Growth Factor mature chain was expressed in E. coli. Native human KGF is generated by the proteolytic removal of the signal peptide and propeptide. KGF migrates as an approximately 19 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE.

Human Keratinocyte Growth Factor

90205-B 10 µg
EUR 205
Description: Recombinant human Keratinocyte Growth Factor is a disulfide-linked monomeric protein consisting of 164 amino acid residues. Optimized DNA sequence encoding Human Keratinocyte Growth Factor mature chain was expressed in E. coli. Native human KGF is generated by the proteolytic removal of the signal peptide and propeptide. KGF migrates as an approximately 19 kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE.

Human Keratinocyte growth factor (FGF7)

1-CSB-EP008634HU1
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  • 10ug
  • 50ug
  • 100ug
  • 200ug
  • 500ug
  • 1MG
Description: Recombinant Human Keratinocyte growth factor(FGF7),partial expressed in E.coli

Human Keratinocyte Expansion Bundle

BR1004 n/a
EUR 973.52
Description: Cryopreserved vial of human keratinocyte cells containing ≥ 500,000 cells and Keratinocyte Growth Media (450mL)

Lenti ORF clone of RGD1310352 (mGFP-tagged ORF) - Rat similar to HTGN29 protein; keratinocytes associated transmembrane protein 2 (RGD1310352), (

RR207548L4 10 µg Ask for price

Lenti ORF particles, RGD1310352 (GFP-tagged ORF) - Rat similar to HTGN29 protein; keratinocytes associated transmembrane protein 2 (RGD1310352),

RR207548L4V 200 µl Ask for price

Keratinocyte Growth Factor/FGF-7, His, Human

HY-P7382 10ug
EUR 321.6

Human Keratinocyte growth factor ELISA Kit

MBS289163-10x96StripWells 10x96-Strip-Wells
EUR 3290

Human Keratinocyte growth factor ELISA Kit

MBS289163-48StripWells 48-Strip-Wells
EUR 340

Human Keratinocyte growth factor ELISA Kit

MBS289163-5x96StripWells 5x96-Strip-Wells
EUR 1800

Human Keratinocyte growth factor ELISA Kit

MBS289163-96StripWells 96-Strip-Wells
EUR 435

Human Keratinocyte growth factor ELISA Kit

MBS9425916-5x96Tests 5x96Tests
EUR 2420

Human Keratinocyte growth factor ELISA Kit

MBS9425916-96Tests 96Tests
EUR 530

Lenti ORF particles, RGD1310352 (Myc-DDK-tagged ORF) - Rat similar to HTGN29 protein; keratinocytes associated transmembrane protein 2 (RGD131035

RR207548L3V 200 µl Ask for price

Human Keratinocyte Growth Factor,KGF ELISA Kit

201-12-0152 96 tests
EUR 528
Description: A quantitative ELISA kit for measuring Human in samples from biological fluids.

Human Keratinocyte Growth Factor, KGF ELISA Kit

CSB-E08939h-24T 1 plate of 24 wells
EUR 198
Description: Quantitativesandwich ELISA kit for measuring Human Keratinocyte Growth Factor, KGF in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.

Human Keratinocyte Growth Factor,KGF ELISA Kit

CSB-E08939h-48T 48T
EUR 385.13
Description: Homo sapiens (Human)

Human Keratinocyte Growth Factor, KGF ELISA Kit

1-CSB-E08939h
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  • 5 plates of 96 wells each
  • 1 plate of 96 wells
  • 10 plates of 96 wells each
Description: Quantitativesandwich ELISA kit for measuring Human Keratinocyte Growth Factor, KGF in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.

Human Keratinocyte Growth Factor,KGF ELISA Kit

CSB-E08939h-96T 96T
EUR 592.5
Description: Homo sapiens (Human)

Human Keratinocyte Growth Factor,KGF ELISA KIT

E0151Hu-1096T 10*96T
EUR 4122

Human Keratinocyte Growth Factor,KGF ELISA KIT

E0151Hu-48wells 48 wells
EUR 300

Human Keratinocyte Growth Factor,KGF ELISA KIT

E0151Hu-596T 5*96T
EUR 2061

Human Keratinocyte Growth Factor,KGF ELISA KIT

E0151Hu-96wells 96 wells
EUR 458

Human Keratinocyte Growth Factor(KGF)ELISA Kit

GA-E0168HM-48T 48T
EUR 346.8

Human Keratinocyte Growth Factor(KGF)ELISA Kit

GA-E0168HM-48Tests 48 Tests Ask for price

Human Keratinocyte Growth Factor(KGF)ELISA Kit

GA-E0168HM-96T 96T
EUR 559.2

Human Keratinocyte Growth Factor(KGF)ELISA Kit

GA-E0168HM-96Tests 96 Tests
EUR 388

Human Keratinocyte Growth Factor(KGF) Elisa Kit

EK711106 96 Wells
EUR 0.14

Human Keratinocyte Growth Factor(KGF) ELISA Kit

EIA05934h each
EUR 430

Human Keratinocyte Growth Factor,KGF ELISA Kit

EKC40541-48T 48T
EUR 597.24

Human Keratinocyte Growth Factor,KGF ELISA Kit

EKC40541-5x96T 5x96T
EUR 4052.7

Observation interval of GFP-labeled epithelial and SEM analysis showed that the extrusion of epithelial appeared in the area in accordance with the fuse region and expanded rostrally on the surface of the nasal septum in the absence of a secondary palatal process. Unlike on the surface of the secondary palate, cell migration and subsequent exposure of mesenchymal autonomous unclear in the nasal septum or palate primer. TUNEL staining revealed that epithelial extrusion undergoing apoptosis. These findings indicate that the extrusion with independent apoptosis begins on the alleged fusion region without contact with the opposing secondary palate.

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