Keratin 19 encoded by KRT19 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.
Applications:Suitable for use in Western Blot, Immunofluorescence, Immunohistochemistry, and ELISA.
Other applications not tested.
Recommended Dilution:Western Blot: 1:500-1:2000Immunofluorescence: 1:200-1:1000Immunohistochemistry (paraffin): 1:100-1:300ELISA: 1:10,000Optimal dilutions to be determined by the researcher.
Storage and Stability:May be stored at 4°C for short-term only.
Aliquot to avoid repeated freezing and thawing.
Store at -20°C.
Aliquots are stable for 12 months after receipt.
For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by immunoaffinity chromatography.
Form：Supplied as a liquid in PBS, 0.5% BSA, 0.02% sodium azide, 50% glycerol.
Specificity：Recognizes endogenous levels of human Cytokeratin 19 at ~44kD. Species Crossreactivity: mouse, rat
Isotype：IgG
Calc Applications Abbrev：E IF IHC WB
Calc Crossreactivity：Hu Mo Rt
Immunogen：Synthetic peptide corresponding to aa200-280 of human Cytokeratin 19.
