Invitrogen™ p27 Kip1 Polyclonal Antibody

Rabbit Polyclonal Antibody

Catalog Number	Mfr. No.	Quantity
PIPA532530	Invitrogen™ PA532530	500 μL

Description

This antibody is predicted to react with canine, mouse and rat based on sequence homology. Heat-mediated antigen retrieval is recommended prior to staining, using a 10mM citrate buffer, pH 6.0, for 10 minutes followed by cooling at room temperature for 20 min. Following antigen retrieval, incubate samples with primary antibody for 10 min at room temperature. A suggested positive control is prostate or colon tissue.

p27 Kip1 functions as a negative regulator of G1 mouse expression and has been proposed to function as a possible mediator of TGFb induced G1 arrest. p27 Kip1 is an important regulator of cell cycle progression, a potent inhibitor of cyclin E- and cyclin A-CDK2 complexes. p27 Kip1 forms a complex with cyclin type D-CDK4 complexes and is involved in the assembly, stability, and modulation of CCND1-CDK4 complex activation. p27 Kip1 acts either as an inhibitor or an activator of cyclin type D-CDK4 complexes depending on its phosphorylation state and/or stoichometry. p27 Kip1 has a molecular weight of approximately 27kDa and 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.

Specifications

• Antigen: p27 Kip1
• Applications: Immunohistochemistry (Paraffin)
• Conjugate: Unconjugated
• Host Species: Rabbit
• Regulatory Status: RUO
• Formulation: PBS with 1% BSA and 0.1% sodium azide; pH 7.6
• Gene Accession No.: P46527
• Gene ID (Entrez): 1027
• Immunogen: Synthetic peptide derived from C-terminus of human p27.
• Product Type: Antibody

• Content And Storage: Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
• Classification: Polyclonal
• Form: Liquid
• Isotype: IgG
• Target Species: Human
• Gene: Cdkn1b
• Gene Alias: AA408329; AI843786; Cdki1b; CDKN1B; CDKN4; CDN1B; cyclin dependent kinase inhibitor 1B; cyclin-dependent kinase inhibitor 1B; Cyclin-dependent kinase inhibitor 1B (p27 Kip1); Cyclin-dependent kinase inhibitor 1B (p27, Kip1); cyclin-dependent kinase inhibitor p27; Cyclin-dependent kinase inhibitor p27 Kip1; cyclin-dependent kinase inhibitor p27/Kip1; KIP1; MEN1B; MEN4; p27; P27 CDKN1B; p27(KIP1); p27Kip1
• Gene Symbols: Cdkn1b
• Primary or Secondary: Primary
• Purification Method: Antigen affinity chromatography