> Antigen, Antibodies, ELISA, Western Blot > Primary Antibody > Polyclonal Antibodies > [KO Validated] P21 Polyclonal AntibodyBrand |
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.
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Molecular Weight |
Calculated MW:
18kDa
Observed MW:
21kDa
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Species Reactivity |
Rabbit
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Immunogen |
Recombinant fusion protein of human P21 (NP_001207707.1).
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Cross Reactivity |
Human,Mouse,Rat
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Isotype |
IgG
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GeneID |
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UniProt ID |
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Purity |
Affinity purification |
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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.
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Storage Buffer |
Buffer: PBS with 50% glycerol, pH7.3.
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Applications |
WB,IHC
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Dilution |
WB 1:500 - 1:2000IHC 1:20 - 1:100
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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.
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Synonyms |
CDKN1A; CAP20; CDKN1; CIP1; MDA-6; P21; SDI1; WAF1; p21CIP1; cyclin-dependent kinase inhibitor 1
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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. |
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Specification |
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Quantity |
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Richmond, CA, 94806
Tel: 1-661-524(LBI)-0262
Email: info@leadingbiology.com
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