Anti-Cytokeratin 19 Antibody [A53-B/A2.26] - BSA and Azide free (A252388)

Mouse monoclonal [A53-B/A2.26] antibody to Cytokeratin 19 for Flow Cytometry, IF, WB and IHC-P.

Alternative Formats and ConjugatesAlternative Formats

Freight Charges
Lead Time
4-6 Business Days
Telephone
+1 (314) 370-6046
Mon - Fri, 8am - 4pm AST
Email
orders@antibodies.com
Name
Anti-Cytokeratin 19 Antibody [A53-B/A2.26] - BSA and Azide free
Description
Mouse monoclonal [A53-B/A2.26] antibody to Cytokeratin 19.
Specificity
This antibody reacts with the rod domain of human cytokeratin-19 (CK19), a polypeptide of 40kDa. Its epitope maps between amino acid 312-335. 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.
Applications
Flow Cytometry, IF, WB, IHC-P
Dilutions
Flow Cytometry: 0.5-1 µg/million cells, IF: 1-2 µg/ml, WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml
Reactivity
Human
Cross Reactivity
This antibody does not cross react with Rat or Ferret.
Immunogen
Human breast cancer MCF-7 cells.
Host
Mouse
Clonality
Monoclonal
Clone ID
A53-B/A2.26
Isotype
IgG2a
Light Chains
lambda
Conjugate

Unconjugated

Purification
Protein A/G chromatography.
Concentration
1 mg/ml
Molecular Weight
40 kDa
Product Form
Liquid
Formulation
Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.
Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
General Notes
This monoclonal antibody is also available in a different formulation with BSA and Sodium Azide - Anti-Cytokeratin 19 Antibody [A53-B/A2.26] (A249208).
Synonyms
40 kDa keratin intermediate filament, CK 19, CK-19, CK19, Cytokeratin-19, K19, K1C19_HUMAN, K1CS, Keratin 19, Keratin type I 40 kD, Keratin type I 40kD, Keratin type I cytoskeletal 19, Keratin, type I cytoskeletal 19, Keratin, type I, 40 kd, Keratin-19, KRT19, MGC15366
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
Publishing research using Anti-Cytokeratin 19 Antibody [A53-B/A2.26] - BSA and Azide free (A252388)? Please let us know so that we can list the citation on this page.

Alternative products to Anti-Cytokeratin 19 Antibody [A53-B/A2.26] - BSA and Azide free (A252388)

Top