CK19 Polyclonal Antibody | E-AB-40479

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