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Upingbio
SKU:YP-Ab-03231-100UL
Cytokeratin 19 Polyclonal Antibody
Cytokeratin 19 Polyclonal Antibody
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- Gene Name: KRT19
- Immunogen: The antiserum was produced against synthesized peptide derived from the C-terminal region of human KRT19. AA range:321-370
- Specificity: Cytokeratin 19 Polyclonal Antibody detects endogenous levels of Cytokeratin 19 protein.
- Composition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- Source: Polyclonal, Rabbit,IgG
- Dilution ratio: WB: 1/500 - 1/2000. IHC-p: 1/100-1/300. ELISA: 1/20000.. IF 1:50-200
- Purification process: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
- Concentration: 1 mg/ml
- Storage: -20°C/1 year
- Other Names: KRT19; Keratin, type I cytoskeletal 19; Cytokeratin-19; CK-19; Keratin-19; K19
- Background: The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins. The type I cytokeratins consist of acidic proteins which are arranged in pairs of heterotypic keratin chains. Unlike its related family members, this smallest known acidic cytokeratin is not paired with a basic cytokeratin in epithelial cells. It is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21. [provided by RefSeq, Jul 2008],
- Function: developmental stage:Present in hair follicles at all stages of development.,domain:This keratin differs from all other IF proteins in lacking the C-terminal tail domain.,function:Involved in the organization of myofibers. Together with KRT8, helps to link the contractile apparatus to dystrophin at the costameres of striated muscle.,miscellaneous:There are two types of cytoskeletal and microfibrillar keratin: I (acidic; 40-55 kDa) and II (neutral to basic; 56-70 kDa).,similarity:Belongs to the intermediate filament family.,subunit:Heterotetramer of two type I and two type II keratins. Interacts with PNN and the actin-binding domain of DMD. Interacts with HCV core protein.,tissue specificity:Expressed in a defined zone of basal keratinocytes in the deep outer root sheath of hair follicles. Also observed in sweat gland and mammary gland ductal and secretory cells, bile ducts, gastrointestin
- Species: Human;Rat;Mouse;
- Range: WB;IHC;IF;ELISA
- Protein: Keratin type I cytoskeletal 19
- DA: 44kD
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