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Home / Primary Antibodies / Monoclonal Antibodies

p21 Antibody

SKU : BHA17123408

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NSJ Bioreagents

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Mfr.No.	V2085IHC, V2085IHC-7ML
Clonality	Monoclonal (mouse origin)
Description	This antibody recognizes a 21kDa protein, identified as the p21 or p21WAF1 tumor suppressor protein. This antibody is highly specific and shows no cross-reaction with other closely related mitotic inhibitors. p21 is a specific inhibitor of cdk's 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. p21 expression is induced by the wild type, but not mutant, p53. Normal cells generally display a rather intense nuclear expression. Loss of p21 expression has been reported in many carcinomas (gastric carcinoma, non-small cell lung carcinoma, thyroid carcinoma).
Formulation	Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; For IHC use only
Host	Mouse
Immunogen Region	Human recombinant protein was used as the immunogen for this p21 antibody.
Isotype	Mouse IgG1, kappa
Species Reactivity	Human, Mouse, Rat
Note	The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the p21 antibody to be titered up or down for optimal performance.1. Staining of formalin-fixed tissues requires 2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Format	Purified
Purity	Protein G affinity chromatography
Storage	Store the p21 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Applications	IHC-P
Description	The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Product Manual	Datasheet

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SKU	Supplier No.	Size	Your price	Quantity
BHA17123408	V2085IHC, V2085IHC-7ML	7ml	$539		Add to Cart

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