CK19 Polyclonal Antibody | E-AB-40479

CK19 Polyclonal Antibody | E-AB-40479 | Gentaur UK, US & Europe Distribution

Type: Polyclonal Antibody

Synonyms: 40 kDa keratin intermediate filament, CK 19, CK-19, CK19, Cytokeratin 19, Cytokeratin-19, K19, K1C19, K1CS, Keratin 19, Keratin type I 40 kD, Keratin type I 40kD, Keratin type I cytoskeletal 19, Keratin, type I cytoskeletal 19, Keratin, type I, 40 kd, Keratin-19, KRT19

Application: WB, IHC

Reactivity: Human, Mouse, Rat

Host: Rabbit

Isotype: IgG

Reserch Areas: 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.

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 Method: Antigen Affinity Purification

Dilution: WB 1:10000-1:30000 IHC 1:100-1:400

Clone: N/A

Conjugation: N/A

Molecular Weight(Calculated): 44 kDa

Molecular Weight(Observed): 44 kDa