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Location: Home > Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > [KO Validated] P21 Polyclonal Antibody

[KO Validated] P21 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR24914N-1 50ul / $395
APR24914N-2 100ul / $495
APR24914N-3 200ul / $595

[KO Validated] P21 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR24914N

Product Type

Polyclonal Antibodies

Field of Research

Endocrine & Metabolism>AMPK Signaling Pathway

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality [KO Validated] P21 Polyclonal Antibody.

Molecular Weight

Calculated MW: 18kDa Observed MW: 21kDa

Species Reactivity

Rabbit

Immunogen

Recombinant fusion protein of human P21 (NP_001207707.1).

Cross Reactivity

Human,Mouse,Rat

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IHC

Dilution

WB 1:500 - 1:2000IHC 1:20 - 1:100

Product Description

This gene encodes a potent cyclin-dependent kinase inhibitor. The encoded protein binds to and inhibits the activity of cyclin-cyclin-dependent kinase2 or -cyclin-dependent kinase4 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, 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 cyclin-dependent kinase2, and may be instrumental in the execution of apoptosis following caspase activation. Mice that lack this gene have the ability to regenerate damaged or missing tissue. Multiple alternatively spliced variants have been found for this gene.

Synonyms

CDKN1A; CAP20; CDKN1; CIP1; MDA-6; P21; SDI1; WAF1; p21CIP1; cyclin-dependent kinase inhibitor 1

Images

Western blot analysis of extracts of U-87MG cells, using P21 antibody.

Western blot analysis of extracts from normal (control) and P21 knockout (KO) HeLa cells, using P21 antibody.

Immunohistochemistry of paraffin-embedded human colon carcinoma using P21 antibody.

Specification

Quantity

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