Human p21/CIP1/CDKN1A Alexa Fluor® 647-conjugated Antibody

Catalog #: IC1047R Datasheet / COA / SDS

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IC1047R-100UG

Detection of p21/Cip1/CDKN1A in MCF‑7 Human Cell Line by Flow Cytometry.

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Human p21/CIP1/CDKN1A Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human p21/CIP1/CDKN1A in direct ELISAs and Western blots.

Source

Monoclonal Mouse IgG_2A Clone # 195720

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human p21/CIP1/CDKN1A
Ser2-Pro164
Accession # P38936

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Intracellular Staining by Flow Cytometry

0.25-1 µg/10⁶ cells

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Intracellular Staining by Flow Cytometry

Detection of p21/Cip1/CDKN1A antibody in MCF-7 Human Cell Line antibody by Flow Cytometry.

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Detection of p21/Cip1/CDKN1A in MCF‑7 Human Cell Line by Flow Cytometry. MCF-7 human breast cancer cell line either treated with 1 µM camptothecin (CPT) for 16 hours (filled histogram) or untreated (open histogram) was stained with Alexa Fluor® 647-conjugated Mouse Anti-Human p21/CIP1/CDKN1A Monoclonal Antibody (Catalog # IC1047R). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.

12 months from date of receipt, 2 to 8 °C as supplied.

Background: p21/CIP1/CDKN1A

p21^CIP1, also called CIP1 (CDK-interacting protein 1) and CDKN1A, is a 21 kDa Cyclin/Cyclin-dependent kinase (Cdk) inhibitor that blocks cell cycle progression from G₁ to S phase in the cell cycle. Because p21 is a transcriptional target of the p53 tumor suppressor, p21 expression increases in cells that contain stabilized p53 due to genotoxic stress exposure.

Long Name

p21 Cyclin Dependent Kinase 4 Inhibitor 1A

Entrez Gene IDs

1026 (Human); 12575 (Mouse); 114851 (Rat)

Alternate Names

CAP20cyclin-dependent kinase inhibitor 1; CDK-interacting protein 1; CDKN1A; CDKN1melanoma differentiation associated protein 6; CIP1; CIP1WAF1CDK-interaction protein 1; cyclin-dependent kinase inhibitor 1A (p21, Cip1); MDA6; MDA-6; Melanoma differentiation-associated protein 6; p21; p21CIP1; p21Cip1/Waf1; PIC1; SDI1DNA synthesis inhibitor; wild-type p53-activated fragment 1

Product Datasheets

Product Datasheet

COA

SDS

Product Specific Notices

This product is provided under an agreement between Life Technologies Corporation and R&D Systems, Inc, and the manufacture, use, sale or import of this product is subject to one or more US patents and corresponding non-US equivalents, owned by Life Technologies Corporation and its affiliates. The purchase of this product conveys to the buyer the non-transferable right to use the purchased amount of the product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). The sale of this product is expressly conditioned on the buyer not using the product or its components (1) in manufacturing; (2) to provide a service, information, or data to an unaffiliated third party for payment; (3) for therapeutic, diagnostic or prophylactic purposes; (4) to resell, sell, or otherwise transfer this product or its components to any third party, or for any other commercial purpose. Life Technologies Corporation will not assert a claim against the buyer of the infringement of the above patents based on the manufacture, use or sale of a commercial product developed in research by the buyer in which this product or its components was employed, provided that neither this product nor any of its components was used in the manufacture of such product. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, Cell Analysis Business Unit, Business Development, 29851 Willow Creek Road, Eugene, OR 97402, Tel: (541) 465-8300. Fax: (541) 335-0354.