Anti-Cytokeratin 19 Antibody [SPM561] (A249211)

Anti-Cytokeratin 19 Antibody [SPM561]

Mouse monoclonal [SPM561] antibody to Cytokeratin 19.

This antibody 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, Flow Cytometry, IF, IHC-P

WB: 1-2 µg/ml, Flow Cytometry: 1-2 µg/million cells, IF: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Human, Mouse

Human mammary epithelial organoids.

Mouse

Monoclonal

SPM561

IgG1

kappa

Protein A/G chromatography.

200 µg/ml

40 kDa

Liquid

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

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

This monoclonal antibody is also available in a different formulation without BSA and Sodium Azide - Anti-Cytokeratin 19 Antibody [SPM561] - BSA and Azide free (A252391).

CK-19, Cytokeratin-19, K19, Keratin, type I cytoskeletal 19, Keratin-19, KRT19