Anti-Cytokeratin 19 Antibody [KRT19/1959R]

Primary

Storing antibodies at various temperatures (up to 40°C) for one week does not affect their activity. As a precautionary measure, we ship all products in insulated packaging with cold packs to provide extra temperature stability in transit. The cold packs may be thawed when you receive the shipment, please be assured that this is normal and your product(s) are safe to use. Once you have received your product(s), please follow the storage instructions on the datasheet(s).

This product is for research use only. It is not intended for diagnostic or therapeutic use.

WB, IHC-P

200 µg/ml

Liquid

Monoclonal

KRT19/1959R

Rabbit

IgG

Human, Mouse

Monoclonal

Protein A/G chromatography.

Recombinant full length human KRT19 protein.

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Unconjugated

This Ab reacts with the rod domain of human cytokeratin 19 (CK19), a polypeptide of 40kDa. CK19 is expressed in sweat gland, mammary gland ductal and secretory cells, bile ducts, gastrointestinal tract, bladder urothelium, oral epithelia, esophagus, and ectocervical epithelium. Anti-CK19 reacts with a wide variety of epithelial malignancies including adenocarcinomas of the colon, stomach, pancreas, biliary tract, liver, and breast. Perhaps the most useful application is the identification of thyroid carcinoma of the papillary type, although 50%-60% of follicular carcinomas are also labeled. Anti-CK19 is a useful marker for detection of tumor cells in lymph nodes, peripheral blood, bone marrow and breast cancer.

WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Cytokeratin 19