p21 antibody

Catalog No. ABIN6936905

This Mouse Monoclonal antibody specifically detects p21 in WB, IF and ELISA. It exhibits reactivity toward Human.

Quick Overview for p21 antibody (ABIN6936905)

Target: p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This p21 antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), ELISA

Clone: AC8

Product Details anti-p21 Antibody

Purpose: p21WAF1 (Tumor Suppressor Protein) Antibody

Specificity: This MAb recognizes a 21 kDa protein, identified as the p21WAF1 tumor suppressor protein. This MAb is highly specific to p21 and shows no cross-reaction with other closely related mitotic inhibitors. p21WAF1 is a specific inhibitor of cdk's and a tumor suppressor involved in the pathogenesis of a variety of malignancies. The expression of this gene acts as an inhibitor of the cell cycle during G1 phase and is tightly controlled by the tumor suppressor protein p53. Its expression is induced by the wild type, but not mutant, p53 suppressor protein. Normal cells generally display a rather intense nuclear p21 expression. Loss of p21 expression has been reported in many carcinomas (gastric carcinoma, non-small cell lung carcinoma, thyroid carcinoma).

No Cross-Reactivity: Mouse (Murine), Rat (Rattus)

Cross-Reactivity (Details): Human. Does not react with Mouse or Rat.

Purification: 200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G.

Immunogen: Recombinant full-length human CDKN1A protein

Isotype: IgG1, kappa

Application Details

Application Notes:

Known_Application: ELISA (For coating use Ab at 1-5 μg/mL, order Ab without BSA), Western Blot (1-2 μg/mL), Immunoprecipitation (1-2 μg/500 μg protein), Immunofluorescence (1-2 μg/mL) Optimal dilution for a specific application should be determined.

Positive_Control: HeLa or MCF7 cells.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10  mM PBS

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for p21

Target: p21 (CDKN1A) (Cyclin-Dependent Kinase Inhibitor 1A (p21, Cip1) (CDKN1A))

Alternative Name: CDKN1A

Background:

Activating Fragment 1, CAP20, CDK-interacting protein 1, CDKI, CDKN1, CDKN1A, CIP1, Cyclin-dependent kinase inhibitor 1A (p21, Cip1), DNA Synthesis Inhibitor, MDA6, Melanoma Differentiation Associated Protein 6, p21Cip1/Waf1, PIC1, SDI1, SLC12A9, Wild type p53 activated fragment 1 (WAF1)

HepG-2, HeLa or MCF7 cells.

Molecular Weight: 21kDa

Gene ID: 1026, 370771

UniProt: P38936

Pathways: p53 Signaling, PI3K-Akt Signaling, Cell Division Cycle, AMPK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Mitotic G1-G1/S Phases, DNA Replication, Hepatitis C, Synthesis of DNA, Autophagy