Rabbit polyclonal antibody to PTP1B
Référence CPA4181-30ul
Conditionnement : 30ul
Marque : Cohesion Biosciences
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- Western blot analysis of PTP1B expression in zebrafish (A) whole cell lysates.
- Immunohistochemical analysis of PTP1B 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.
- Immunofluorescent analysis of PTP1B staining in SKNSH 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 hidified 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).
| Product Name | Anti-PTP1B Antibody |
| Cat No: | CPA4181 |
| Source: | Rabbit |
| Reactivity: | H, M, R, C, D, Mk, P, Z |
| Applications: | WB, IH, IF/IC |
| *Application Key: | |
| E- ELISA, WB - Western blot, IH - Immunohistochemistry, IF - Immunofluorescence, FC - Flow cytometry, IC - Immunocytochemistry, IP - Immunoprecipitation, ChIP - Chromatin Immunoprecipitation, EMSA - Electrophoretic Mobility Shift Assay, BL - Blocking, SE - Sandwich ELISA, CBE - Cell-based ELISA, RNAi - RNA interference | |
| *Species Reactivity Key: | |
| H - Human, M - Mouse, R - Rat, B - Bovine, C - Chicken, D - Dog, G - Goat, Mk - Monkey, P - Pig, Rb - Rabbit, S - Sheep, Z - Zebrafish | |
Description: Rabbit polyclonal antibody to PTP1B Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human PTP1B. The exact sequence is proprietary. Purification: The antibody was purified by immunogen affinity chromatography. Clonality: Polyclonal Form: 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 Symbol: PTPN1 Alternative Names: PTP1B; Tyrosine-protein phosphatase non-receptor type 1; Protein-tyrosine phosphatase 1B; PTP-1BEntrez Gene (Human): Entrez Gene (Mouse) : Entrez Gene (Rat) : SwissProt (Human): SwissProt (Mouse) : SwissProt (Rat) : Storage/Stability : Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.