Cytokeratin 19 antibody (C-Term)

Catalog No. ABIN965901

Product Details anti-Cytokeratin 19 Antibody

Target: Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))

Binding Specificity: C-Term

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Cytokeratin 19 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunocytochemistry (ICC)

Cross-Reactivity (Details): No cross reactivity with other proteins.

Characteristics: Rabbit IgG polyclonal antibody for Keratin, type I cytoskeletal 19 (KRT19) detection. Tested with WB, IHC-P, ICC in Human.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminal of human CK19.< br/>Immunogen was affinity purified.

Isotype: IgG

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 µg/mL.

Buffer: Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Thimerosal, 0.05 mg Sodium azide.

Preservative: Sodium azide, Thimerosal (Merthiolate)

Handling Advice: Avoid repeated freezing and thawing.

Storage: -20 °C

Storage Comment: At -20 °C for one year. After reconstitution, at 4 °C for one month. It can also be aliquotted and stored frozen at -20 °C for a longer time.

References for anti-Cytokeratin 19 antibody (ABIN965901)

Schweizer, Bowden, Coulombe, Langbein, Lane, Magin, Maltais, Omary, Parry, Rogers, Wright: "New consensus nomenclature for mammalian keratins." in: The Journal of cell biology, Vol. 174, Issue 2, pp. 169-74, (2006) (PubMed).

Target Details for Cytokeratin 19

Target: Cytokeratin 19 (KRT19) (Keratin 19 (KRT19))

Alternative Name: Keratin, type I cytoskeletal 19 (KRT19 Products)

Synonyms: CK19 antibody, K19 antibody, K1CS antibody, AI663979 antibody, EndoC antibody, Krt-1.19 antibody, Krt1-19 antibody, Ka19 antibody, k19 antibody, ck19 antibody, k1cs antibody, krt9 antibody, krt15 antibody, MGC76282 antibody, GK-19 antibody, MGC83069 antibody, KRT19 antibody, keratin 19 antibody, keratin 19 L homeolog antibody, keratin, type I cytoskeletal 19 antibody, KRT19 antibody, Krt19 antibody, krt19 antibody, krt19.L antibody, LOC100344434 antibody, LOC101117946 antibody

Background: Keratin, type I cytoskeletal 19 is a protein that in humans is encoded by the KRT19 gene. The protein encoded by this gene is a member of the keratin family. It is specifically expressed in the periderm, the transiently superficial layer that envelops the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21. Due to its high sensitivity, KRT19 is the most used marker for the RT-PCR-mediated detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. Keratin 19 is often used together with keratin 8 and keratin 18 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood.