Monkey Antioncogene p21 protein ELISA Kit | p21 elisa kit

Monkey Antioncogene p21 protein ELISA Kit

Cat. Num. AAA735209

• Gene Names: CDKN1A; P21; CIP1; SDI1; WAF1; CAP20; CDKN1; MDA-6; p21CIP1
• Reactivity: Monkey
• Synonyms: Antioncogene p21 protein; Monkey Antioncogene p21 protein ELISA Kit; p21 elisa kit

• Reactivity: Monkey

• Samples: Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate
• Assay Type: Sandwich
• Detection Range: 2.5-50ng/mL
• Sensitivity: 0.1ng/mL
• Intended Uses: This p21 ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Monkey p21. This ELISA kit for research use only, not for therapeutic applications!
• Preparation and Storage: Store all reagents at 2-8 degree C.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for p21 elisa kit

Principle of the Assay: p21 ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-p21 antibody and an p21-HRP conjugate. The assay sample and buffer are incubated together with p21-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the p21 concentration since p21 from samples and p21-HRP conjugate compete for the anti-p21 antibody binding site. Since the number of sites is limited, as more sites are occupied by p21 from the sample, fewer sites are left to bind p21-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The p21 concentration in each sample is interpolated from this standard curve.

Product Categories/Family for p21 elisa kit

Cancer

NCBI and Uniprot Product Information

• NCBI GI #: 453135
• NCBI GeneID: 1026
• Molecular Weight: 18,119 Da
• NCBI Official Full Name: p21
• NCBI Official Synonym Full Names: cyclin-dependent kinase inhibitor 1A (p21, Cip1)
• NCBI Official Symbol: CDKN1A
• NCBI Official Synonym Symbols: P21; CIP1; SDI1; WAF1; CAP20; CDKN1; MDA-6; p21CIP1
• NCBI Protein Information: cyclin-dependent kinase inhibitor 1; DNA synthesis inhibitor; CDK-interacting protein 1; CDK-interaction protein 1; wild-type p53-activated fragment 1; melanoma differentiation associated protein 6
• UniProt Protein Name: Cyclin-dependent kinase inhibitor 1
• UniProt Gene Name: CDKN1A
• UniProt Synonym Gene Names: CAP20; CDKN1; CIP1; MDA6; PIC1; SDI1; WAF1; MDA-6
• UniProt Entry Name: CDN1A_HUMAN

NCBI Description

This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded 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. The expression of this gene 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. This protein 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 was 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. Multiple alternatively spliced variants have been found for this gene. [provided by RefSeq, Nov 2010]

Uniprot Description

p21Cip1: a cell-cycle regulatory protein that Interacts with cyclin-CDK2 and -CDK4, inhibiting cell cycle progression at G1. Its expression is tightly controlled by p53, through which this protein mediates the p53-dependent cell cycle arrest at G1 phase.

Protein type: Cell cycle regulation; Inhibitor

Chromosomal Location of Human Ortholog: 6p21.2

Cellular Component: nucleoplasm; intracellular membrane-bound organelle; perinuclear region of cytoplasm; cyclin-dependent protein kinase holoenzyme complex; nucleus; cytosol

Molecular Function: cyclin-dependent protein kinase inhibitor activity; protein binding; cyclin binding; cyclin-dependent protein kinase activating kinase activity; ubiquitin protein ligase binding; metal ion binding; protein complex binding

Biological Process: nerve growth factor receptor signaling pathway; response to arsenic; response to toxin; DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest; protein amino acid phosphorylation; negative regulation of cell proliferation; positive regulation of fibroblast proliferation; positive regulation of B cell proliferation; G2/M transition of mitotic cell cycle; cell cycle arrest; DNA damage response, signal transduction by p53 class mediator resulting in induction of apoptosis; response to X-ray; response to corticosterone stimulus; response to drug; epidermal growth factor receptor signaling pathway; organ regeneration; phosphoinositide-mediated signaling; fibroblast growth factor receptor signaling pathway; negative regulation of cyclin-dependent protein kinase activity; response to organic nitrogen; positive regulation of programmed cell death; response to hyperoxia; positive regulation of protein kinase activity; Ras protein signal transduction; cellular response to extracellular stimulus; negative regulation of phosphorylation; regulation of protein import into nucleus, translocation; innate immune response; regulation of cyclin-dependent protein kinase activity; mitotic cell cycle; negative regulation of cell growth; response to DNA damage stimulus; G1/S transition of mitotic cell cycle; negative regulation of apoptosis