KRT4 Protein


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Official Full Name keratin 4
Background 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 differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13.
Synonyms KRT4; keratin 4; CYK4; keratin, type II cytoskeletal 4; CK4; cytokeratin 4; K4; keratin; type II cytoskeletal 4; type-II keratin Kb4; CK-4; FLJ31692
    • Species :
    • Human
    • Mouse
    • Rat
    • Zebrafish
    • Source :
    • E.coli
    • Mammalian Cell
    • Wheat Germ
    • Yeast
    • Tag :
    • GST
    • His
    • S
    • SUMO
    • N/A
    • N-His
    Species Cat.# Product name Source (Host) Tag Protein Length Price
    Human KRT4-29H Recombinant Human KRT4 protein, GST-tagged Wheat Germ GST
    Human KRT4-30H Recombinant Human KRT4 protein, GST-tagged Wheat Germ GST
    Human KRT4-2694H Recombinant Human KRT4 protein, His-tagged E.coli His
    Mouse KRT4-8840M Recombinant Mouse KRT4 Protein Mammalian Cell His
    Rat Krt4-2695R Recombinant Rat Krt4 protein, His & S-tagged E.coli His/S
    Rat KRT4-3323R Recombinant Rat KRT4 Protein Mammalian Cell His
    Zebrafish KRT4-9058Z Recombinant Zebrafish KRT4 Mammalian Cell His
    Human KRT4-956HCL Recombinant Human KRT4 cell lysate N/A
    Mouse Krt4-1077M Recombinant Mouse Krt4 Protein, His-tagged E.coli N-His
    Human KRT4-1438H Recombinant Human KRT4 Protein (1-534 aa), His-tagged Yeast His
    Human KRT4-613H Recombinant Human KRT4 Protein (1-534 aa), His-SUMO-tagged E.coli His/SUMO

    KRT4 involved in several pathways and played different roles in them. We selected most pathways KRT4 participated on our site, such as , which may be useful for your reference. Also, other proteins which involved in the same pathway with KRT4 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

    Pathway Name Pathway Related Protein

    KRT4 has several biochemical functions, for example, protein binding, structural molecule activity. Some of the functions are cooperated with other proteins, some of the functions could acted by KRT4 itself. We selected most functions KRT4 had, and list some proteins which have the same functions with KRT4. You can find most of the proteins on our site.

    Function Related Protein
    protein binding DEDD2; CHMP2B; POLR3GL; SMARCA5; BSG; HOMER2; NME7; OAS1; JUB; DTX3L
    structural molecule activity MAP7D1; KRT81; VIML; KRT73; ANXA1; SEPT7; ROCK2; KLHL3; KRT33B; EPB41L1

    KRT4 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with KRT4 here. Most of them are supplied by our site. Hope this information will be useful for your research of KRT4.

    KRT13; KRT38; tax; KRT15; KRT33B; KRT40; USP1; UCHL1

    Sawanobori, Y; Ueta, H; et al. Three Distinct Subsets of Thymic Epithelial Cells in Rats and Mice Defined by Novel Antibodies. PLOS ONE 9:-(2014).
    Nayak, AP; Hettick, JM; et al. Toluene Diisocyanate (TDI) Disposition and Co-Localization of Immune Cells in Hair Follicles. TOXICOLOGICAL SCIENCES 140:327-337(2014).

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