Purified Rabbit anti-Cytokeratin 19 Antibody

SKU: DL90667A

Size 1: 100 ul

Synonyms : Keratin, type I cytoskeletal 19; Cytokeratin-19; CK-19; Keratin-19; K19

host: Rabbit

Reactivity（H- Human, M- Mouse, R- Rat, B- Bovine, C- Chicken, D- Dog, G- Goat, Mk- Monkey, P- Pig, Rb- Rabbit, S- Sheep, Z- Zebrafish）: H, P

Applications: WB, IHC, IF/IC

Background: Rabbit polyclonal antibody to Cytokeratin 19

Concentration: 1mg/mL

Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Cytokeratin 19. The exact sequence is proprietary.

WB description: Western blot analysis of Cytokeratin 19 expression in HeLa (A), MCF7 (B), SKBR3 (C), MDAMB435 (D), HEK293T (E) whole cell lysates.

IHC description: Immunohistochemical analysis of Cytokeratin 19 staining in human breast cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

IF/ICC description: Immunofluorescent analysis of Cytokeratin 19 staining in MCF7 cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark. DAPI was used to stain the cell nuclei (blue).

IP description:

FC description:

ChIP description:

Purification_Method: The antibody was purified by immunogen affinity chromatography.

Clonality: Polyclonal

Conjugation:

Buffer: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.

Dilution: WB (1/500 - 1/1000), IH (1/100 - 1/200), IF/IC (1/100 - 1/500)

Gene ID(Human): 3880

Gene ID (Mouse):

Gene ID(Rat):

SwissProt (Human): P08727

SwissProt (Mouse):

SwissProt (Rat):

Storage: Store at -20℃. Avoid repeated freeze / thaw cycles.