p21WAF1 (Tumor Suppressor Protein)
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Products_type
Antibody
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Products_short_name
[p21WAF1]
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Products_name_syn
[Activating Fragment 1; CAP20; CDK-interacting protein 1; CDKI; CDKN1; CDKN1A; CIP1; Cyclin-dependent kinase inhibitor 1A (p21; Cip1); DNA Synthesis Inhibitor; MDA6; Melanoma Differentiation Associated Protein 6; p21Cip1/Waf1; PIC1; SDI1; SLC12A9; Wild type p53 activated fragment 1 (WAF1)]
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Other_names
[cyclin-dependent kinase inhibitor 1 isoform 1; Cyclin-dependent kinase inhibitor 1; cyclin-dependent kinase inhibitor 1; cyclin dependent kinase inhibitor 1A; CDK-interacting protein 1; Melanoma differentiation-associated protein 6; MDA-6; p21]
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Products_gene_name
[p21WAF1]
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Products_gene_name_syn
[CDKN1A]
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Other_gene_names
[CDKN1A; CDKN1A; P21; CIP1; SDI1; WAF1; CAP20; CDKN1; MDA-6; p21CIP1; CAP20; CDKN1; CIP1; MDA6; PIC1; SDI1; WAF1; MDA-6]
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Clonality
Monoclonal
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Clone
[CIP1/2275R]
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Reactivity
Human. Does not react with Mouse and Rat. Others not known.
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Specificity
This MAb recognizes a 21kDa protein, identified as the p21WAF1 tumor suppressor protein. This MAb is highly specific to p21 and shows no cross-reaction with other closely related mitotic inhibitors. p21WAF1 is a specific inhibitor of cdks and a tumor suppressor involved in the pathogenesis of a variety of malignancies. The expression of this gene acts as an inhibitor of the cell cycle during G1 phase and is tightly controlled by the tumor suppressor protein p53. Its expression is induced by the wild type, but not mutant, p53 suppressor protein. Normal cells generally display a rather intense nuclear p21 expression. Loss of p21 expression has been reported in many carcinomas (gastric carcinoma, non-small cell lung carcinoma, thyroid carcinoma).
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Form
200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.
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Storage_stability
Antibody with azide - store at 2 to 8 degree C. Antibody without azide - store at -20 to -80 degree C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.
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Tested_application
Immunohistochemistry (IHC) Formalin
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Description
Kinase, breast cancer tumor, HRAS like - suppressor protein make genetic suppression restoring the phenotype seen prior to the original background in biological pathways.
MeSH Data
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Name
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Concept
Scope note:
A cytologic technique for measuring the functional capacity of tumor stem cells by assaying their activity. It is used primarily for the in vitro testing of antineoplastic agents.
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Tree numbers
- E01.370.225.500.383.910
- E01.370.225.500.388.930
- E05.200.500.383.910
- E05.200.500.388.930
- E05.242.383.910
- E05.242.417.500
- E05.337.550.200.800
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Qualifiers
ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data
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