CDKN1B antibody (pSer140)

Catalog No. ABIN5596806

Supplier Product No.: 600-401-k08

Product Details anti-CDKN1B Antibody

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

Binding Specificity: pSer140

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CDKN1B antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunoprecipitation (IP)

Supplier Product No.: 600-401-k08

Supplier: Rockland

Purpose: p27 kip1 phospho S140 Antibody

Cross-Reactivity (Details): Anti-p27 kip1 pS140 is directed against the phosphorylated form of human p27 kip1 protein at the S140 residue.

Characteristics: Synonyms: rabbit anti-p27 kip1 pS140 antibody, Cyclin-dependent kinase inhibitor 1B, Cyclin-dependent kinase inhibitor p27, p27Kip1, Kip-1, KIP1, CDKN1B

Purification: The product was affinity purified from monospecific antiserum by immunoaffinity purification.

Sterility: Sterile filtered

Immunogen:

Immunogen: Anti-p27 kip1 pS140 was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to S140 residue of human p27 kip1 protein.

Immunogen Type: Conjugated Peptide

Isotype: IgG

Application Details

Application Notes:

Immunohistochemistry Dilution: User Optimized

Application Note: Anti-p27kip1 pS140 antibody is tested for use in ELISA, immunoprecipitation, co-immunoprecipitation, and western blotting. Specific conditions for reactivity should be optimized by the end user. Expect a band at ~27 kDa in size corresponding to p27 by western blotting in the appropriate cell lysate or extract. Anti-p27 is suitable for the detection by immunoblot of human p27. Optimal titers for other applications should be determined by the researcher.

Western Blot Dilution: 1:500 - 1:4,000

Immunoprecipitation Dilution: User Optimized

ELISA Dilution: 1:10,000 - 1:40,000

Other: User Optimized

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.68 mg/mL

Buffer:

Buffer: 0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2

Stabilizer: None

Preservative: 0.01 % (w/v) Sodium Azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-20 °C

Storage Comment: Store vial at -20° C prior to opening.  Aliquot contents and freeze at -20° C or below for extended storage.  Avoid cycles of freezing and thawing.  Centrifuge product if not completely clear after standing at room temperature.  This product is stable for several weeks at 4° C as an undiluted liquid.  Dilute only prior to immediate use.

Expiry Date: 12 months

References for anti-CDKN1B antibody (ABIN5596806)

Mishra, Stephenson, Chalfant, Brown: "Upregulation of human glycolipid transfer protein (GLTP) induces necroptosis in colon carcinoma cells." in: Biochimica et biophysica acta. Molecular and cell biology of lipids, Vol. 1864, Issue 2, pp. 158-167, (2019) (PubMed).

Target Details for CDKN1B

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

Alternative Name: CDKN1B (CDKN1B Products)

Background: Background: p27 kip1 pS140 is a cyclin-dependent kinase inhibitor that shares a limited similarity with CDK inhibitor CDKN1A/p21.  p27 binds to and prevents the activation of cyclin E-CDK2 or cyclin D-CDK4 complexes, and thus controls the cell cycle progression at G1. The degradation of this protein, which is triggered by its CDK dependent phosphorylation and subsequent ubiquitination by SCF complexes, is required for the cellular transition from quiescence to the proliferative state. Phosphorylation occurs on serine, threonine and tyrosine residues. Anti-p27 kip1 pS140 antibody is ideal for researchers interested in cell cycle and cancer research.

Gene ID: 1027, 4757962

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