Description
CK19 Polyclonal Antibody | E-AB-40479 | Gentaur US, UK & Europe Disrtribition
Reactivity: Human, Mouse, Rat
Host: Rabbit
Isotype: IgG
Application: WB, IHC
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: Order now, ship in 3 day
Concentration: 1mg/mL
Storage: Store at -20℃. Avoid freeze / thaw cycles.
Immunogen: Recombinant Rat Keratin, type I cytoskeletal 19 protein
Buffer: PBS with 0.05% Proclin300, 50% glycerol, pH7.3.
Purification: Antigen Affinity Purification
Dilution: WB 1:10000-1:30000 IHC 1:100-1:400
Conjugation: N/A
Calculated Molecular Weight: 44 kDa
Observed Molecular Weight: 44 kDa
Clonality: Polyclonal
