Keratin 15

Last updated
KRT15
Identifiers
Aliases KRT15 , CK15, K15, K1CO, keratin 15
External IDs OMIM: 148030 MGI: 96689 HomoloGene: 1712 GeneCards: KRT15
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_002275

NM_008469

RefSeq (protein)

NP_002266

NP_032495

Location (UCSC) Chr 17: 41.51 – 41.52 Mb Chr 11: 100.02 – 100.03 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Keratin 15 is a protein that in humans is encoded by the KRT15 gene. [5] [6] It has also been referred to as cytokeratin 15, K1CO and KRTB.

Keratin 15 is a type I cytokeratin. It is well-expressed in the basal layer of complex epithelia. However, acral keratinocytes express little to no keratin 15. [7]

Related Research Articles

<span class="mw-page-title-main">Keratin 7</span>

Keratin, type II cytoskeletal 7 also known as cytokeratin-7 (CK-7) or keratin-7 (K7) or sarcolectin (SCL) is a protein that in humans is encoded by the KRT7 gene. Keratin 7 is a type II keratin. It is specifically expressed in the simple epithelia lining the cavities of the internal organs and in the gland ducts and blood vessels.

<span class="mw-page-title-main">Keratin 6A</span>

Keratin 6A is one of the 27 different type II keratins expressed in humans. Keratin 6A was the first type II keratin sequence determined. Analysis of the sequence of this keratin together with that of the first type I keratin led to the discovery of the four helical domains in the central rod of keratins. In humans Keratin 6A is encoded by the KRT6A gene.

<span class="mw-page-title-main">Keratin 4</span>

Keratin, type I cytoskeletal 4 also known as cytokeratin-4 (CK-4) or keratin-4 (K4) is a protein that in humans is encoded by the KRT4 gene.

<span class="mw-page-title-main">Keratin 3</span>

Keratin 3 also known as cytokeratin 3 is a protein that in humans is encoded by the KRT3 gene. Keratin 3 is a type II cytokeratin. It is specifically found in the corneal epithelium together with keratin 12.

<span class="mw-page-title-main">Keratin 2A</span>

Keratin 2A also known as keratin 2E or keratin 2 is a protein that in humans is encoded by the KRT2A gene.

<span class="mw-page-title-main">Keratin 14</span> Protein-coding gene in the species Homo sapiens

Keratin 14 is a member of the type I keratin family of intermediate filament proteins. Keratin 14 was the first type I keratin sequence determined. Keratin 14 is also known as cytokeratin-14 (CK-14) or keratin-14 (KRT14). In humans it is encoded by the KRT14 gene.

<span class="mw-page-title-main">Keratin 13</span> Protein-coding gene in the species Homo sapiens

Keratin 13 is a protein that in humans is encoded by the KRT13 gene.

<span class="mw-page-title-main">Keratin 10</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cytoskeletal 10 also known as cytokeratin-10 (CK-10) or keratin-10 (K10) is a protein that in humans is encoded by the KRT10 gene. Keratin 10 is a type I keratin.

<span class="mw-page-title-main">Keratin 9</span> Protein-coding gene in the species Homo sapiens

Keratin 9 is a protein that in humans is encoded by the KRT9 gene.

<span class="mw-page-title-main">Keratin 19</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cytoskeletal 19 also known as cytokeratin-19 (CK-19) or keratin-19 (K19) is a 40 kDa protein that in humans is encoded by the KRT19 gene. Keratin 19 is a type I keratin.

<span class="mw-page-title-main">Keratin 18</span>

Keratin 18 is a type I cytokeratin. It is, together with its filament partner keratin 8, perhaps the most commonly found products of the intermediate filament gene family. They are expressed in single layer epithelial tissues of the body. Mutations in this gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for this gene.

<span class="mw-page-title-main">Keratin 17</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cytoskeletal 17 is a protein that in humans is encoded by the KRT17 gene.

<span class="mw-page-title-main">Keratin 16</span> Protein-coding gene in the species Homo sapiens

Keratin 16 is a protein that in humans is encoded by the KRT16 gene.

<span class="mw-page-title-main">Keratin 8</span>

Keratin, type II cytoskeletal 8 also known as cytokeratin-8 (CK-8) or keratin-8 (K8) is a keratin protein that is encoded in humans by the KRT8 gene. It is often paired with keratin 18.

<span class="mw-page-title-main">Keratin 5</span>

Keratin 5, also known as KRT5, K5, or CK5, is a protein that is encoded in humans by the KRT5 gene. It dimerizes with keratin 14 and forms the intermediate filaments (IF) that make up the cytoskeleton of basal epithelial cells. This protein is involved in several diseases including epidermolysis bullosa simplex and breast and lung cancers.

<span class="mw-page-title-main">Keratin 6C</span>

Keratin 6C, is a type II cytokeratin, one of a number of isoforms of keratin 6 encoded by separate genes located within the type II keratin gene cluster on human chromosome 12q. This gene was uncovered recently by the Human Genome Project and its expression patterns in humans remains unknown.

<span class="mw-page-title-main">KRT31</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cuticular Ha1 is a protein that in humans is encoded by the KRT31 gene.

<span class="mw-page-title-main">KRT32</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cuticular Ha2 is a protein that in humans is encoded by the KRT32 gene.

<span class="mw-page-title-main">Keratin 34</span> Protein-coding gene in the species Homo sapiens

Keratin, type I cuticular Ha4 is a protein that in humans is encoded by the KRT34 gene.

KRT77 encodes keratin 77, a member of the type II keratin family of intermediate filament proteins. Keratin 77 is also known as KRT1B, Type II cytoskeletal 1b, Type II keratin Kb39, and cytokeratin 1B. KRT77 is well-expressed by granular layer epidermal keratinocytes except for those that reside at acral surfaces. There is little to no expression of KRT77 in acral keratinocytes.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000171346 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000054146 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Barletta C, Batticane N, Ragusa RM, Leube R, Peschle C, Romano V (1990). "Subchromosomal localization of two human cytokeratin genes (KRT4 and KRT15) by in situ hybridization". Cytogenetics and Cell Genetics. 54 (3–4): 148–150. doi:10.1159/000132979. PMID   1702379.
  6. Schweizer J, Bowden PE, Coulombe PA, Langbein L, Lane EB, Magin TM, et al. (July 2006). "New consensus nomenclature for mammalian keratins". The Journal of Cell Biology. 174 (2): 169–174. doi:10.1083/jcb.200603161. PMC   2064177 . PMID   16831889.
  7. Merleev AA, Le ST, Alexanian C, Toussi A, Xie Y, Marusina AI, et al. (August 2022). "Biogeographic and disease-specific alterations in epidermal lipid composition and single-cell analysis of acral keratinocytes". JCI Insight. 7 (16): e159762. doi:10.1172/jci.insight.159762. PMC   9462509 . PMID   35900871.

Further reading