Description
CK-19 Polyclonal Antibody | E-AB-40203 | Gentaur US, UK & Europe Disrtribition
Reactivity: Human
Host: Rabbit
Isotype: IgG
Application: WB
Research Area: Cancer, Signal Transduction
Background: The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells. KRT19, one of type I keratins, is specifically expressed in the periderm, the transiently superficial layer that envelopes the developing epidermis. Due to its high sensitivity, KRT19 is the most used marker for detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. This antibody, generated against full length KRT19 protein, also recognizes KRT17, another type I keratin homologous to KRT19. KRT17 is used as a marker for trauma.
Lead Time: 7~10 days
Concentration: 2 mg/mL
Storage: Store at -20°C. Avoid freeze / thaw cycles.
Immunogen: Recombinant Human Keratin, type I cytoskeletal 19 protein
Buffer: PBS with 0.05% Proclin300 and 50% glycerol, pH7.4.
Purification: Affinity purification
Dilution: WB 1:500-1:2000
Conjugation: Unconjugated
Calculated Molecular Weight: 44 kDa
Observed Molecular Weight: 44 kDa
Clonality: Polyclonal
