You are viewing an incomplete version of our website. Please click to reload the website as full version.

Keratin 19 (KRT19) antibody

Details for Product No. ABIN94288, Supplier: Login to see New
Request Want additional data for this product?

The Independent Validation Initiative strives to provide you with high quality data. Find out more

Synonyms k19, ck19, k1cs, krt9, krt15, MGC76282, MGC83069, KRT19, CK19, K19, K1CS, GK-19, Ka19, Krt1-19, AI663979, EndoC, Krt-1.19
(520), (74), (51), (7), (7), (6), (4), (3), (3), (3), (2), (1), (1), (1)
(326), (196), (18), (5), (2)
Clonality (Clone)
Monoclonal ()
(30), (18), (12), (6), (6), (6), (2), (2), (1), (1), (1), (1), (1)
Immunocytochemistry (ICC), Flow Cytometry (FACS), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunoprecipitation (IP), Western Blotting (WB)
(363), (205), (202), (186), (97), (73), (63), (59), (54), (12), (9), (4), (3), (3), (2), (1), (1), (1), (1), (1), (1), (1), (1)
Pubmed 4 references available
Supplier Login to see New
Catalog number from supplier Login to see New
Quantity 0.1 mg
Shipping to United States ( )
Availability Will be delivered in 4 to 5 Business Days
Immunogen Mammary organoids.
Clone BA-17
Isotype IgG1
Specificity The antibody BA-17 reacts with cytokeratin 19 (40 kDa) in human tissue. Cytokeratin 19 is not expressed in hepatocytes, it is often co-expressed with cytokeratin 7.
Purification Purified from ascites by protein-A affinity chromatography.
Purity > 95 % (by SDS-PAGE)
Alternative Name KRT19 (KRT19 Antibody Abstract)
Background Cytokeratins are a subfamily of intermediate filaments and characterized by remarkable biochemical diversity. Cytokeratins are represented in epithelial tissues by at least 20 different polypeptides, molecular weight between 40 kDa and 68 kDa. The individual cytokeratin polypeptides are designated 1 to 20 and divided into the type I (acidic cytokeratins 9-20) and type II (basic to neutral cytokeratins 1-8) families.
Application Notes Working concentrations should be determined by the investigator.I t is recommended that the user titrates the reagent for use in the particular testing system.

Working concentrations should be determined by the investigator.
Restrictions For Research Use only
Concentration 1 mg/mL
Buffer Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.4
Preservative Sodium azide
Precaution of Use WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing.
Handling Advice Do not freeze.
Storage 4 °C
Storage Comment Store at 2-8 °C. Do not use after expiration date stamped on vial label.
Supplier Images
Western Blotting (WB) image for anti-Keratin 19 (KRT19) antibody (ABIN94288) Detection of cytokeratin 19 in MCF-7 cell lysate by mouse monoclonal antibody BA-17 .
Product cited in: Samluk, Zakrzewska, Pluta: "Generation of Fluorescently Labeled Cell Lines, C3A Hepatoma Cells, and Human Adult Skin Fibroblasts to Study Coculture Models." in: Artificial organs, 2013 (PubMed).

Lewis, Klimstra, Varmus: "The c-myc and PyMT oncogenes induce different tumor types in a somatic mouse model for pancreatic cancer." in: Genes & development, Vol. 17, Issue 24, pp. 3127-38, 2003 (PubMed).

Bartek, Durban, Hallowes et al.: "A subclass of luminal epithelial cells in the human mammary gland, defined by antibodies to cytokeratins." in: Journal of cell science, Vol. 75, pp. 17-33, 1985 (PubMed).

Bartek, Taylor-Papadimitriou, Miller et al.: "Patterns of expression of keratin 19 as detected with monoclonal antibodies in human breast tissues and tumours." in: International journal of cancer. Journal international du cancer, Vol. 36, Issue 3, pp. 299-306, 1985 (PubMed).

Catalog No. ABIN94288
Plus shipping costs $45.00

Order hotline:

  • +1 877 302 8632
  • +1 888 205 9894 (TF)