Technical Data
K0199-24J
KRT19, CT (Keratin, Type I Cytoskeletal 19, Cytokeratin-19, CK-19, Keratin-19, K19)
Description:
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.

Applications:
Suitable for use in ELISA and Western Blot. Other applications not tested.

Recommended Dilution:
ELISA: 1:1,000
Western Blot: 1:50-1:100
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
TypeIsotypeCloneGrade
PabIgGAffinity Purified
SizeStorageShippingSourceHost
200ul-20CBlue IceHumanRabbit
Concentration:
As reported
Immunogen:
Synthetic phosphopeptide corresponding to amino acid residues surrounding S46 of human KRT19 (KLH).
Purity:
Purified by immunoaffinity chromatography.
Form
Supplied as a liquid in PBS, 0.09% sodium azide.
Specificity:
Recognizes human KRT19.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Bonzanini,M., Acta Cytol. 52(5), 541-548 (2008). 2. Yang,X.R., Clin. Cancer Res. 14(12), 3850-3859 (2008). 3. Maurer,J., PLoS ONE 3(10), E3451 (2008).