Cytokeratin 19 antibody (C-Term)

Catalog No. ABIN8004135

The Rabbit Polyclonal anti-Cytokeratin 19 antibody is suitable to detect Cytokeratin 19 in samples from Human, Mouse and Rat. It has been validated for WB, IHC, FACS, IF and ICC.

Quick Overview for Cytokeratin 19 antibody (C-Term) (ABIN8004135)

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

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Cytokeratin 19 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Flow Cytometry (FACS), Immunofluorescence (IF), Immunocytochemistry (ICC)

Grade: Carrier-free

Product Details anti-Cytokeratin 19 Antibody

Binding Specificity: C-Term

Purpose: Anti-Cytokeratin 19/KRT19 Antibody

Specificity: No cross reactivity with other proteins.

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

Predicted Reactivity: different from the related mouse,rat sequences by nine amino acids.

Characteristics: Anti-Cytokeratin 19/KRT19 Antibody. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat.

Purification: Immunogen affinity purified.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human Cytokeratin 19, different from the related mouse and rat sequences by nine amino acids.

Isotype: IgG

Application Details

Application Notes: Western blot, 0.1-0.5 μg/mL, Human, Mouse, Rat Immunohistochemistry (Paraffin-embedded Section), 0.5-1 μg/mL, Human, Mouse, Rat Immunocytochemistry/Immunofluorescence, 2 μg/mL, Human Immunofluorescence, 5 μg/mL, Human Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human

Restrictions: For Research Use only

Handling

Format: Lyophilized

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

Concentration: 500 μg/mL

Buffer: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Expiry Date: 12 months

Target Details for Cytokeratin 19

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

Alternative Name: KRT19

Background:

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.

Gene Full Name: keratin 19

Molecular Weight: 44 kDa

Gene ID: 3880

UniProt: P08727