CDKN1B antibody

Catalog No. ABIN6936908

This Mouse Monoclonal antibody specifically detects CDKN1B in IF, FACS and IHC (f). It exhibits reactivity toward Human.

Quick Overview for CDKN1B antibody (ABIN6936908)

Target: CDKN1B (Cyclin-Dependent Kinase Inhibitor 1B (p27, Kip1) (CDKN1B))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CDKN1B antibody is un-conjugated

Application: Immunofluorescence (IF), Flow Cytometry (FACS), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Clone: SX53G8

Product Details anti-CDKN1B Antibody

Specificity: This MAb recognizes a 27 kDa protein, identified as the p27Kip1, a cell cycle regulatory mitotic inhibitor. It is highly specific and shows no cross-reaction with other related mitotic inhibitors. In Western blotting of cell lysates from 7 human breast cancer cell lines (ZR75-1, ZR75-30, MCF-7, MDAMB453, T47D, CAL51, 734B), the antibody labels a single band corresponding to p27Kip1. It functions as a negative regulator of G1 progression and has been proposed to function as a possible mediator of TGF- induced G1 arrest. p27Kip1 is a candidate tumor suppressor gene. Reportedly, low p27 expression has been associated with unfavorable prognosis in renal cell carcinoma, colon carcinoma, breast carcinomas, non-small-cell lung carcinoma, hepatocellular carcinoma, multiple myeloma, and lymph node metastases in papillary carcinoma of the thyroid, as well as a more aggressive phenotype in carcinoma of the cervix.

Cross-Reactivity (Details): Human. Mouse. Rat. Monkey.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Purified GST-p27 fusion protein of human origin

Isotype: IgG1 kappa

Application Details

Application Notes:

Known_Application: Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (0.25-0.5 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.

Positive_Control: ZR75, T47D, SK-BR-3, MDA-MB-231, HeLa or MCF7 cells. Tonsil, Breast, Cervical or Colon Carcinoma.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for CDKN1B

Target: CDKN1B (Cyclin-Dependent Kinase Inhibitor 1B (p27, Kip1) (CDKN1B))

Alternative Name: CDKN1B

Background: CDKN1B, CDKN4, Cyclin Dependent Kinase Inhibitor 1B, Cyclin-dependent kinase inhibitor p27 Kip1, KIP1, MEN1B, MEN4,p27Kip1 (Mitotic Inhibitor/Suppressor Protein)
Cellular localisation: Nuclear

Molecular Weight: 25-26kDa

Gene ID: 1027, 238990

UniProt: P46527

Pathways: Cell Division Cycle, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Positive Regulation of Peptide Hormone Secretion, Negative Regulation of Hormone Secretion, Sensory Perception of Sound, Mitotic G1-G1/S Phases, DNA Replication, Positive Regulation of Endopeptidase Activity, Synthesis of DNA, Autophagy