35 Results for "

keratinocyte cell

" in MedChemExpress (MCE) Product Catalog:
Products (35)

35 Results for "keratinocyte cell" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-W028393
CAS No.: 392-12-1
Indole-3-pyruvic acid is an orally active ketone analog of tryptophan, and is an aryl hydrocarbon receptor (AHR) agonist. Indole-3-pyruvic acid inhibits p38/MAPK phosphorylation, regulates the tryptophan metabolic pathway, and also possesses protective activities against skin photodamage, as well as anti-inflammatory and anti-anxiety bioactivities in the gut. Indole-3-pyruvic acid can downregulate the expression of IL-1β, IL-6, Cox-2, and Bax to alleviate UVB-induced keratinocyte toxicity. Indole-3-pyruvic acid can activate AHR to promote Tr1 cell differentiation, increase IL-10, and inhibit Th1 cytokine production. Indole-3-pyruvic acid can alter the levels of kynurenine metabolites in the brain, mediating central nervous system-related effects. Indole-3-pyruvic acid can be used in research on skin lesions, colitis, and anxiety .
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1
1 Cited Publications
Cat. No.: HY-P0170
CAS No.: 885340-08-9
Research Areas:  

Inflammation/Immunology

TB500 is a synthetic version of an active region of thymosin β4. TB500 exhibits anti-fibrotic and wound healing activities by inhibiting the Akt signaling pathway and binding to actin. TB500 is claimed to promote endothelial cell differentiation, angiogenesis in dermal tissues, keratinocyte migration, collagen deposition and decrease inflammation .
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1
1 Cited Publications
Cat. No.: HY-124379
CAS No.: 402-71-1
Purity:  98.05%
Synonyms: L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK
TPCK (L-1-Tosylamido-2-phenylethyl chloromethyl ketone; L-TPCK) is an effective serine protease inhibitor and also a blocker of the PDK1/Akt pathway. TPCK can modify the E7 protein in actively keratinocyte cells. TPCK can induce cellular apoptosis, suppress tumor growth, reduce hypoxic-ischemic brain injury in rat pups, and affect vascular permeability in inflamed rats .
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1
1 Cited Publications
Cat. No.: HY-P9947
CAS No.: 214745-43-4

Target:  

Integrin

Research Areas:  

Others

Efalizumab is a targeted T cell modulator, and is a humanized monoclonal antibody of CD11a, the α subunit of LFA-1. Efalizumab inhibits T cell activation, cutaneous T cell trafficking, and T cell adhesion to keratinocytes, can be used for plaque psoriasis research .
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1
1 Cited Publications
Cat. No.: HY-NP199
Bovine pituitary extract is a bovine pituitary extract that can be used as a mitogenic supplement in serum-free growth media. Bovine pituitary extract is rich in growth factors. Bovine pituitary extract not only promotes the proliferation of corneal keratinocytes and maintains their phenotype, but also exerts significant antioxidant stress protective effects on human prostate epithelial cells .
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Cat. No.: HY-134508
CAS No.: 34435-05-7
Purity:  99.92%
Target:  

mTOR

Research Areas:  

Cancer

C24-Ceramide is an orally active competitive binding agonist of PIP4K2C (mTOR complex regulator), thereby activating the mTOR signaling pathway. At the same time, C24-Ceramide changes the membrane morphology by inducing the formation of a partially interlocked gel phase in the phospholipid bilayer. C24-Ceramide can promote the proliferation and migration of keratinocytes to accelerate skin wound healing and drive the proliferation and metastasis of gallbladder cancer cells. The level of C24-Ceramide in serum can be used as a diagnostic marker for gallbladder cancer .
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Cat. No.: HY-N6588
CAS No.: 86632-03-3
Synonyms: 3,4,5-triCQA
3,4,5-Tricaffeoylquinic acid (3,4,5-triCQA) inhibits tumor necrosis factor-α-stimulated production of inflammatory mediators in keratinocytes via suppression of Akt- and NF-κB-pathways. 3,4,5-Tricaffeoylquinic acid induces cell cycle arrest at G0/G1, actin cytoskeleton organization, chromatin remodeling, neuronal differentiation, and bone morphogenetic protein signaling in human neural stem cells. 3,4,5-Tricaffeoylquinic acid has the potential for the research of aging-associated diseases .
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Cat. No.: HY-111940
CAS No.: 2274819-46-2
Purity:  97.23%
Synonyms: LUT014
Omzirafenib (LUT014) is a topical inhibitor targeting BRAF that cannot pass through the blood-brain barrier. Omzirafenib inhibits BRAF kinase and abnormally activates the MAPK/ERK signaling pathway, promoting the proliferation of epidermal keratinocytes, repairing skin barrier damage caused by radiation damage, and alleviating inflammatory responses. Omzirafenib is independent of RAS signaling and accelerates the repair and regeneration of damaged skin cells. Omzirafenib can be used to study radiation dermatitis, especially skin damage caused by breast cancer radiotherapy .
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Cat. No.: HY-120972
CAS No.: 728912-45-6
Purity:  98.30%
Target:  

Fluorescent Dye

Research Areas:  

Others

Pentafluorobenzenesulfonyl fluorescein is a H2O2-selective sensor that can be used to detect H2O2 levels in cells. Pentafluorobenzenesulfonyl fluorescein is generally non-fluorescent, but emits fluorescence when its sulfonyl bond undergoes perhydrolysis by H2O2 . Pentafluorobenzenesulfonyl fluorescein undergoes slight cleavage of its sulfonate ester bond by [Cu (phen)2] 2+, and can detect hydrogen peroxide around the ablation sites of fin tissues and keratinocytes in zebrafish larvae .
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Cat. No.: HY-46866
CAS No.: 34348-59-9
Isoegomaketone is an orally active apoptosis inducer and radiosensitizer. Isoegomaketone regulates multiple key signaling pathways such as PI3K/AKT/mTOR, NF-κB, MAPK, cleaves Caspase family proteins and PARP, and modulates Bax, AIF and endoplasmic reticulum stress proteins. Isoegomaketone also induces autophagy and keratinocyte proliferation, effectively reduces the levels of inflammatory factors and oxidative stress, inhibits adipocyte differentiation, and resensitizes TRAIL-resistant cancer cells. Isoegomaketone can be applied to research related to colorectal cancer, melanoma, lung cancer, prostate cancer, liver cancer, as well as rheumatoid arthritis and obesity .
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Cat. No.: HY-W089800
CAS No.: 18829-56-6
Synonyms: trans-2-Nonen-1-al
trans-2-Nonenal (trans-2-Nonen-1-al) is an endogenous peroxidation product of polyunsaturated fatty acids, acting as an inhibitor of COX and 12-LOX, as well as an inducer of apoptosis. trans-2-Nonenal is also a malodorous compound secreted by the human body, and its content gradually increases with aging. trans-2-Nonenal inhibits the activities of multiple enzymes such as platelet membrane-bound PTPase, preferentially covalently modifies proteins at lysine residues to form immunogenic adducts, and regulates platelet Arachidonic acid (HY-109590) metabolism. trans-2-Nonenal also exhibits significant cytotoxicity, reduces the viability of keratinocytes, promotes their apoptosis, and effectively decreases the thickness of epidermal models and the number of proliferating cells. trans-2-Nonenal is commonly used in studies of thrombotic, atherosclerotic diseases, renal adenocarcinoma, etc. .
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Cat. No.: HY-Y0850U3
CAS No.: 9002-89-5
Synonyms: Polyvinyl alcohol (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization); Poly(Ethenol) (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization)
PVA (Polyvinyl alcohol) (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) is a water-soluble, biodegradable, biocompatible and non-immunogenic polymer. PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) causes no irritation to rabbit eyes, no skin sensitization in guinea pigs, promotes the proliferation of human skin keratinocytes, and reduces the loss of corneal endothelial cells. The LD50 of PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) in rats and dogs is greater than 10 g/kg. PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) is hardly absorbed by the digestive system, causes no adverse effects upon long-term oral administration, and shows no mutagenicity or carcinogenicity. However, repeated intravenous or portal vein injection of PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) may induce pathological changes such as glomerular lesions, anemia, hypertension or liver fibrosis in rats or dogs. Crosslinked nanofibers prepared by modifying PVA (Mw 125000, 98-99% hydrolyzed, ~2800 polymerization) can be used in studies related to wound dressings and other applications .
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Cat. No.: HY-P2096
CAS No.: 161258-30-6
Hexapeptide-11 is an anti-aging peptide that can protect fibroblasts from premature cell senescence mediated by oxidative stress. Hexapeptide-11 is also a potential stimulator of hyaluronic acid in keratinocytes, and can enhance skin barrier function by upregulating the expression of HAS2 and EGR3, and downregulating the expression of HYAL2. Hexapeptide-11 can also improve skin elasticity .
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Cat. No.: HY-P5557
CAS No.: 1429184-62-2
Target:  

Bacterial Necroptosis

Research Areas:  

Infection Inflammation/Immunology

TP4 (Nile tilapia piscidin) is an orally active amphipathic α-helical cationic antimicrobial peptide. TP4 (Nile tilapia piscidin) exerts broad-spectrum bactericidal activity against Gram-positive and Gram-negative bacteria by disrupting cell membrane structures, and also exhibits certain hemolytic activity. TP4 (Nile tilapia piscidin) regulates the innate immune system and enhances the expression of lysozymes, cytokines and antioxidant enzymes to resist bacterial infection. TP4 (Nile tilapia piscidin) also stimulates the proliferation of keratinocytes and fibroblasts, and significantly promotes the healing of wounds infected with MRSA. TP4 (Nile tilapia piscidin) can be used in research related to bacterial infection, peritonitis, wound healing and other fields .
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Cat. No.: HY-W028393R
CAS No.: 392-12-1
Indole-3-pyruvic acid (Standard) is the analytical standard of Indole-3-pyruvic acid (HY-W028393). This product is intended for research and analytical applications. Indole-3-pyruvic acid is an orally active ketone analog of tryptophan, and is an aryl hydrocarbon receptor (AHR) agonist. Indole-3-pyruvic acid inhibits p38/MAPK phosphorylation, regulates the tryptophan metabolic pathway, and also possesses protective activities against skin photodamage, as well as anti-inflammatory and anti-anxiety bioactivities in the gut. Indole-3-pyruvic acid can downregulate the expression of IL-1β, IL-6, Cox-2, and Bax to alleviate UVB-induced keratinocyte toxicity. Indole-3-pyruvic acid can activate AHR to promote Tr1 cell differentiation, increase IL-10, and inhibit Th1 cytokine production. Indole-3-pyruvic acid can alter the levels of kynurenine metabolites in the brain, mediating central nervous system-related effects. Indole-3-pyruvic acid can be used in research on skin lesions, colitis, and anxiety .
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Cat. No.: HY-P5253
CAS No.: 1374396-34-5
Target:  

Apoptosis

Research Areas:  

Metabolic Disease

Octapeptide-2 is a biomimetic peptide that mimics the thymosin-β4 growth factor. Octapeptide-2 can promote hair growth, reduce cell apoptosis, and increase the proliferation of keratinocytes. Octapeptide-2 can be used in the research of hair loss and alopecia areata .
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Cat. No.: HY-N3963
CAS No.: 82425-45-4
Synonyms: (+)-Gomisin M2
Gomisin M2 ((+)-Gomisin M2) is a lignan isolated from the fruits of Schisandra chinensis with oral availability. Gomisin M2 inhibits STAT1 phosphorylation as well as NF-κB p65 phosphorylation and nuclear translocation. Gomisin M2 reduces inflammatory cell infiltration, cytokine and chemokine expression, and serum IgE and IgG2a levels. Gomisin M2 inhibits MAPK phosphorylation, IκBα degradation, and NF-κB nuclear translocation in keratinocytes. Gomisin M2 induces apoptosis, mitochondrial membrane potential disruption, and cytochrome c release, and inhibits DNA synthesis and mammosphere formation through downregulation of Wnt/β-catenin. Gomisin M2 can be used for research on atopic dermatitis, psoriasis, breast cancer, liver injury, and multidrug-resistant mammary adenocarcinoma .
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Cat. No.: HY-N0181A
CAS No.: 474-69-1
Synonyms: 9β,10α-Ergosterol
Lumisterol (9β,10α-Ergosterol) is a photoproduct of 7-dehydrocholesterol, present in the skin, and acts as an orally active VDR non-genomic modulator and ROR inverse agonist. Lumisterol binds to the SARS-CoV-2 Mpro substrate-binding pocket and the RdRP active site, inhibiting enzyme activity. Lumisterol induces NRF2-regulated antioxidant responses, p53 phosphorylation and nuclear translocation, and intracellular free radical scavenging. Lumisterol inhibits the proliferation of epidermal keratinocytes and melanoma cells, modulates cell cycle progression, and suppresses basal and TNFα-induced NFκB transcriptional activity. Lumisterol inhibits RORγ transcriptional activity and IL-17 production. Lumisterol is used in research on UVB-induced skin damage, melanoma, psoriasis, vitamin D deficiency, and COVID-19 .
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Cat. No.: HY-174631
Target:  

mRNA

Research Areas:  

Inflammation/Immunology

Human IL18 mRNA encodes the human interleukin 18 (IL18) protein, a proinflammatory cytokine of the IL-1 family. IL18 is constitutively found as a precursor within the cytoplasm of a variety of cells including macrophages and keratinocytes. This cytokine has been implicated in the injury of different organs, and in potentially fatal conditions characterized by a cytokine storm.
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Cat. No.: HY-117081
CAS No.: 457100-08-2
C30(ω-hydroxy) Ceramide (d18:1/30:0), a sphingolipid, is an epidermis-specifically vital component of the water barrier in mammalian skin. C30(ω-hydroxy) Ceramide (d18:1/30:0) is expressed in epidermal keratinocytes and male germ cells during their differentiation and maturation. C30(ω-hydroxy) Ceramide (d18:1/30:0) deficiency in the epiderm of Elovl4 deletion or mutation mice .
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