Recombinant Human Keratin, type I cytoskeletal 13 (KRT13)

Code
MSDS
Size Pls inquire
Source
Conjugate
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
KRT13
Uniprot NO.
Alternative Names
47 kDa cytokeratin; CK-13; CK13; Cytokeratin 13; Cytokeratin-13; K13; K1C13_HUMAN; Ka13; Keratin 13; Keratin; keratin type I cytoskeletal 13 ; Keratin-13; Krt-1.13; Krt1-13; KRT13; MGC161462; MGC3781; type I cytoskeletal 13; Type I keratin Ka13; WSN2
Species
Homo sapiens (Human)
Source
Yeast
Expression Region
1-458
Target Protein Sequence
MSLRLQSSSA SYGGGFGGGS CQLGGGRGVS TCSTRFVSGG SAGGYGGGVS CGFGGGAGSG FGGGYGGGLG GGYGGGLGGG FGGGFAGGFV DFGACDGGLL TGNEKITMQN LNDRLASYLE KVRALEEANA DLEVKIRDWH LKQSPASPER DYSPYYKTIE ELRDKILTAT IENNRVILEI DNARLAADDF RLKYENELAL RQSVEADING LRRVLDELTL SKTDLEMQIE SLNEELAYMK KNHEEEMKEF SNQVVGQVNV EMDATPGIDL TRVLAEMREQ YEAMAERNRR DAEEWFHTKS AELNKEVSTN TAMIQTSKTE ITELRRTLQG LEIELQSQLS MKAGLENTVA ETECRYALQL QQIQGLISSI EAQLSELRSE MECQNQEYKM LLDIKTRLEQ EIATYRSLLE GQDAKMIGFP SSAGSVSPRS TSVTTTSSAS VTTTSNASGR RTSDVRRP
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full length protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Gene References into Functions
  1. Oral white sponge nevus may manifest variable clinical features. The novel mutation found in the KRT13 gene is believed to add evidence for a mutational hotspot in the mucosal keratins PMID:29476668
  2. this study reports that KRT13 plays a directive role in prostate cancer bone, brain, and soft tissue metastases PMID:27835867
  3. Keratin 13 gene is epigenetically suppressed during TGFB1-induced epithelial-mesenchymal transition in a human keratinocyte cell line. PMID:29326042
  4. Four rare missense variants were identified (ACTBL2 rs73757391 (5q11.2), BTD rs200337373 (3p25.1), KRT13 rs150321809 (17q21.2) and MC2R rs104894658 (18p11.21)), but only MC2R rs104894668 had a large effect size (OR = 9.66). PMID:27378695
  5. KRT13 expression is associated with poor prognosis at multiple stages of disease progression PMID:27711225
  6. Loss of CK13 expression is associated with invasive oral squamous cell carcinoma. PMID:26225699
  7. Low KRT13 mRNA expression is associated with oral squamous cell carcinoma. PMID:25735388
  8. Decreased KRT13 was associated with Esophageal Squamous Cell Carcinoma. PMID:25851906
  9. Our data provide mechanistic insights into the epigenetic silencing of KRT13 genes in OSCC cells and might be useful for the development of diagnostic markers and novel therapeutic approaches against OSCCs. PMID:25527207
  10. keratin14 expression can be used to detect early epithelial dysplasia, and that keratin13 and keratin17 expression are useful for detecting neoplastic changes PMID:24471966
  11. Immunoexpression of CK13 and CK17 in light green-stained superficial cells was associated with more severe morphological atypia in tongue squamous cell carcinoma PMID:24247036
  12. Fluorescent keratin 13 integrates into the endogenous keratin cytoskeleton in human vulva carcinoma-derived A431 cells, thereby serving as a reliable marker of keratin dynamics. PMID:23757496
  13. Loss of K13 in oral carcinoma in situ is partly due to its gene repression, but may also be due to some unknown post-translational events. PMID:22301701
  14. Keratin 13 is a more specific marker of conjunctival epithelium than keratin 19. PMID:21738394
  15. CK13 expression is elevated in KB cells treated with all-trans retinoic acid or arsenic trioxide. PMID:19489262
  16. exhibits a regular expression pattern in luminal epithelial cells of secretory phase human endometrium PMID:11906920
  17. Metaplastic squamous cells differentiate with a decrease of CK18 and an increase of CK13 expression. PMID:16836912
  18. CK13 positive staining occurs in cervical squamous tumors and in mucinous cervical type adenocarcinomas, while there was no positive staining in non-neoplastic cervical glandular elements PMID:16949723
  19. The different ligand regulations of KRT13 are due to ligand-differential recruitment of ER and coactivators. PMID:18951949

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Protein Families
Intermediate filament family
Tissue Specificity
Expressed in some epidermal sweat gland ducts (at protein level) and in exocervix, esophagus and placenta.
Database Links

HGNC: 6415

UNIGENE: Hs.654550

KEGG: hsa:3860

STRING: 9606.ENSP00000246635

OMIM: 148065

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