Keratin 3 Proteins (KRT3)

The protein encoded by KRT3 is a member of the keratin gene family. Additionally we are shipping Keratin 3 Antibodies (38) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
KRT3 3850 P12035
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Top Keratin 3 Proteins at

Showing 3 out of 4 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 30 to 35 Days
Escherichia coli (E. coli) Human His tag,T7 tag 100 μg Log in to see 15 to 18 Days
Wheat germ Human GST tag 10 μg Log in to see 11 to 12 Days

KRT3 Proteins by Origin and Source

Origin Expressed in Conjugate
Human ,
, ,

More Proteins for Keratin 3 (KRT3) Interaction Partners

Human Keratin 3 (KRT3) interaction partners

  1. RT-PCR showed that K3 and K12 transcripts were absent from patient cells, but present in healthy control preparations.

  2. we show that the two PAX6 isoforms differentially and cooperatively regulate the expression of genes specific to the structure and functions of the corneal epithelium, particularly keratin 3 (KRT3) and keratin 12 (KRT12). PAX6 isoform-a induced KRT3 expression by targeting its upstream region. KLF4 enhanced this induction. A combination of PAX6 isoform-b, KLF4, and OCT4 induced KRT12 expression

  3. Exon sequencing of KRT3 and KRT12 in six affected and eight unaffected individuals did not detect any mutations or nucleotide sequence variants in Meesmann epithelial corneal dystrophy.

  4. A novel missense mutation (R503P) in KRT3 leads to MCD in 2 unrelated Taiwanese families.

  5. Location of the E498V mutation emphasizes the functional relevance of the highly conserved boundary motifs at the COOH-terminus of the alpha-helical rod domain in keratin 3 (K3).

Keratin 3 (KRT3) Protein Profile

Protein Summary

The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the corneal epithelium with family member KRT12 and mutations in these genes have been associated with Meesmann's Corneal Dystrophy. The type II cytokeratins are clustered in a region of chromosome 12q12-q13.

Gene names and symbols associated with Keratin 3 Proteins (KRT3)

  • keratin 3 (KRT3)
  • CK-3 protein
  • CK3 protein
  • K3 protein

Protein level used designations for Keratin 3 Proteins (KRT3)

65 kDa cytokeratin , CK-3 , cytokeratin 3 , cytokeratin-3 , keratin, type II cytoskeletal 3 , type-II keratin Kb3 , keratin 3 , cytokeratin Ib (human cytokeratin 3) , K3 keratin , Type-II keratin Kb3 , keratin K3

3850 Homo sapiens
281267 Bos taurus
100353668 Oryctolagus cuniculus
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