p21 antibody (pThr145)

Catalog No. ABIN389612

Product Details anti-p21 Antibody

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

Binding Specificity: pThr145

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This p21 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Dot Blot (DB)

Purification: This antibody is purified through a protein A column, followed by peptide affinity purification.

Immunogen: This P21CIP1 Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding T145 of human P21CIP1.

Clone: RB07512

Isotype: IgG

Application Details

Application Notes: WB: 1:1000. IHC-P: 1:50~100. DB: 1:500

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: Purified polyclonal antibody supplied in PBS with 0.09 % (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: Maintain refrigerated at 2-8 °C for up to 6 months. For long term storage store at -20 °C in small aliquots to prevent freeze-thaw cycles.

Expiry Date: 6 months

References for anti-p21 antibody (ABIN389612)

Jou, Hua, Lin, Wang, Wan, Lin, Huang, Lin: "Anticancer Activity of γ-Bisabolene in Human Neuroblastoma Cells via Induction of p53-Mediated Mitochondrial Apoptosis." in: Molecules (Basel, Switzerland), Vol. 21, Issue 5, (2017) (PubMed).

Marqués, Kumar, Poveda, Zuluaga, Hernández, Jackson, Pasero, Carrera: "Specific function of phosphoinositide 3-kinase beta in the control of DNA replication." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 106, Issue 18, pp. 7525-30, (2009) (PubMed).

Target Details for p21

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

Alternative Name: p21Cip1 (CDKN1A Products)

Background: P21CIP1 is a potent cyclin-dependent kinase inhibitor. This protein binds to and inhibits the activity of cyclin-CDK2 or -CDK4 complexes, and thus functions as a regulator of cell cycle progression at G1. Expression is tightly controlled by the tumor suppressor protein p53, through which this protein mediates the p53-dependent cell cycle G1 phase arrest in response to a variety of stress stimuli. P21CIP1 can interact with proliferating cell nuclear antigen (PCNA), a DNA polymerase accessory factor, and plays a regulatory role in S phase DNA replication and DNA damage repair. This protein has been reported to be specifically cleaved by CASP3-like caspases, which thus leads to a dramatic activation of CDK2, and may be instrumental in the execution of apoptosis following caspase activation.

Molecular Weight: 18119

Gene ID: 1026

NCBI Accession: NP_000380, NP_001207706, NP_001207707, NP_510867

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