Keratin 39 (KRT39)
[Edit]KA35; K39; CK-39; Keratin, type I cytoskeletal 39; Type I hair keratin Ka35; Cytokeratin-39
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KRT39 encodes a member of the type I (acidic) keratin family, which belongs to the superfamily of intermediate filament (IF) proteins. Keratins are heteropolymeric structural proteins which form the intermediate filament. These filaments, along with actin microfilaments and microtubules, compose the cytoskeleton of epithelial cells. The type I keratin genes are clustered in a region of chromosome 17q12-q21.
KRT39 may play a role in late hair differentiation. Expressed in skin and scalp. In the hair follicle, it is present in the upper hair cuticle and the upper cortex. Also present in the in the upper portion of beard hairs (at protein level).
Organism species: Homo sapiens (Human)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | n/a | Recombinant Keratin 39 (KRT39) | Recombinant Protein Customized Service Offer |
| Antibodies | n/a | Monoclonal Antibody to Keratin 39 (KRT39) | Monoclonal Antibody Customized Service Offer |
| n/a | Polyclonal Antibody to Keratin 39 (KRT39) | Polyclonal Antibody Customized Service Offer | |
| Assay Kits | n/a | CLIA Kit for Keratin 39 (KRT39) | CLIA Kit Customized Service Offer |
| n/a | ELISA Kit for Keratin 39 (KRT39) | ELISA Kit Customized Service Offer |
Organism species: Mus musculus (Mouse)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | n/a | Recombinant Keratin 39 (KRT39) | Recombinant Protein Customized Service Offer |
| Antibodies | n/a | Monoclonal Antibody to Keratin 39 (KRT39) | Monoclonal Antibody Customized Service Offer |
| n/a | Polyclonal Antibody to Keratin 39 (KRT39) | Polyclonal Antibody Customized Service Offer | |
| Assay Kits | n/a | CLIA Kit for Keratin 39 (KRT39) | CLIA Kit Customized Service Offer |
| n/a | ELISA Kit for Keratin 39 (KRT39) | ELISA Kit Customized Service Offer |
Organism species: Rattus norvegicus (Rat)
| CATALOG NO. | PRODUCT NAME | APPLICATIONS | |
| Proteins | n/a | Recombinant Keratin 39 (KRT39) | Recombinant Protein Customized Service Offer |
| Antibodies | n/a | Monoclonal Antibody to Keratin 39 (KRT39) | Monoclonal Antibody Customized Service Offer |
| n/a | Polyclonal Antibody to Keratin 39 (KRT39) | Polyclonal Antibody Customized Service Offer | |
| Assay Kits | n/a | CLIA Kit for Keratin 39 (KRT39) | CLIA Kit Customized Service Offer |
| n/a | ELISA Kit for Keratin 39 (KRT39) | ELISA Kit Customized Service Offer |
- "The human type I keratin gene family: characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain."Differentiation 72:527-540(2004) [PubMed] [Europe PMC] [Abstract]
- "DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage." Nature 440:1045-1049(2006) [PubMed] [Europe PMC] [Abstract]
- "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
- "Comprehensive analysis of keratin gene clusters in humans and rodents."Eur. J. Cell Biol. 83:19-26(2004) [PubMed] [Europe PMC] [Abstract]
- "Novel type I hair keratins K39 and K40 are the last to be expressed in differentiation of the hair: completion of the human hair keratin catalog."J. Invest. Dermatol. 127:1532-1535(2007) [PubMed] [Europe PMC] [Abstract]