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            • Primary Antibodies ›
            • p21 Antibodies

            Invitrogen

            p21 Monoclonal Antibody (R.229.6)

            Advanced Verification
            31 Published Figures
            34 References
            View all (87) p21 antibodies

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            Datasheet
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            Catalog # MA5-14949
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            Price (USD)
            550.00
            100 µL
             
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            Datasheet
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            Cite p21 Monoclonal Antibody (R.229.6)

            • Antibody Testing Data (6)
            • Published Figures (31)
            • Advanced Verification (3)
            Application
            p21 Antibody in Immunocytochemistry (ICC/IF)
            Group 53 Created with Sketch.

            FIGURE: 1 / 40

            p21 Antibody (MA5-14949) in ICC/IF

            Immunofluorescent analysis of p21 Waf1/Cip1 (green) in HeLa cells either left untreated (left panel) or treated with 5uM Camptothecin for 3 hours (right panel). Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA (Product # 37525) for 15 minutes at room temperature. Cells were probed with a p21 Waf1/Cip1 monoclonal antibody (Product # MA5-14949) at a dilution of 1:100 for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight 488 ... View More
            View Product

            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Flow Cytometry (Flow)
            p21 Antibody in Immunoprecipitation (IP)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry, Immunohistochemistry (ICC/IF, IHC)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Immunocytochemistry (ICC/IF)
            p21 Antibody in Western Blot, Immunohistochemistry, Flow Cytometry (WB, IHC, Flow)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody in Western Blot (WB)
            p21 Antibody
            p21 Antibody
            p21 Antibody

            Product Details

            MA5-14949

            Applications
            Tested Dilution
            Publications

            Western Blot (WB)

            1:1,000
            View 12 publications 12 publications

            Immunohistochemistry (IHC)

            -
            View 6 publications 6 publications

            Immunohistochemistry (Paraffin) (IHC (P))

            1:50
            View 1 publication 1 publication

            Immunocytochemistry (ICC/IF)

            1:800
            View 13 publications 13 publications

            Flow Cytometry (Flow)

            1:100-1:400
            View 2 publications 2 publications

            Immunoprecipitation (IP)

            1:50
            -
            Product Specifications

            Species Reactivity

            Human, Non-human primate

            Published species

            Human, Mouse

            Host/Isotype

            Rabbit / IgG

            Class

            Monoclonal

            Type

            Antibody

            Clone

            R.229.6

            Immunogen

            Synthetic peptide corresponding to residues near the carboxy-terminus of human p21
            View immunogen

            Conjugate

            Unconjugated

            Form

            Liquid

            Concentration

            244 µg/mL

            Purification

            Affinity chromatography

            Storage buffer

            0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/mL BSA, 50% glycerol

            Contains

            <0.02% sodium azide

            Storage conditions

            -20°C

            Shipping conditions

            Ambient (domestic); Wet ice (international)

            RRID

            AB_10984461

            Product Specific Information

            Antibodies to this protein (and modification) were previously sold as part of a Thermo Scientific Cellomics High Content Screening Kit. This replacement antibody is now recommended for researchers who need an antibody for high content cell based assays. It has been thoroughly tested and validated for cellular immunofluorescence (IF) applications. Further optimization including the selection of the most appropriate fluorescent Dylight conjugated secondary antibody may have to be performed for your high content assay.

            It is not recommended to aliquot this antibody.

            This antibody is not cross-reactive with other CDK inhibitors.

            Target Information

            Protein p21 is a tumor suppressor protein which is an inhibitor of Cyclin-dependent kinases (CDK) and is transcriptionally activated by p53. P21 is important in the response of cells to genotoxic stress and a major transcriptional target of p53 protein. The occurrence of p21 in the nucleus executes binding and inhibition activity of cyclin dependent kinases Cdk1 and Cdk2, and blocks the transition from G1 phase into S phase or from G2 phase into mitosis after DNA damage, which enables the repair of damaged DNA. In the cytoplasm, p21 protein has an anti-apoptotic effect. P21 is able to bind to and inhibit caspase 3, as well as the apoptotic kinases ASK1 and JNK. P21 exhibits a dual function in carcinogenesis, and acts as a tumor suppressor, prevents apoptosis, and acts as an oncogene.

            For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

            Related Products for

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            • Labeling Kits WB

            Bioinformatics

            Protein Aliases: Activating Fragment 1; CDK-interacting protein 1; CDK-interaction protein 1; CDNK1A; Cip1); Cyclin-dependent kinase inhibitor 1; Cyclin-dependent kinase inhibitor 1A (p21; cyclin-dependent kinase inhibitor 1A (p21, Cip1); DNA synthesis inhibitor; MDA-6; melanoma differentiation associated protein 6; Melanoma differentiation-associated protein 6; OTTHUMP00000016298; p21; p21Cip1/Waf1; SLC12A9; Wild type p53 activated fragment 1 (WAF1); wild-type p53-activated fragment 1

            View more View less

            Gene Aliases: CAP20; CDKN1; CDKN1A; CIP1; MDA-6; MDA6; P21; p21CIP1; PIC1; SDI1; WAF1

            View more View less

            UniProt ID: (Human) P38936

            View more View less

            Entrez Gene ID: (Human) 1026

            View more View less

            Function(s)

            cyclin-dependent protein serine/threonine kinase inhibitor activity protein binding cyclin-dependent protein kinase activating kinase activity cyclin binding ubiquitin protein ligase binding protein complex binding metal ion binding protein-binding activity modulator kinase inhibitor kinase modulator

            Process(es)

            regulation of cyclin-dependent protein serine/threonine kinase activity G1/S transition of mitotic cell cycle G2/M transition of mitotic cell cycle cellular response to DNA damage stimulus DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest cell cycle arrest Ras protein signal transduction negative regulation of cell proliferation response to toxic substance response to X-ray response to organonitrogen compound negative regulation of gene expression negative regulation of cell growth positive regulation of B cell proliferation organ regeneration cellular response to extracellular stimulus regulation of protein import into nucleus, translocation cellular response to amino acid starvation cellular response to heat negative regulation of phosphorylation response to drug intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator negative regulation of apoptotic process positive regulation of programmed cell death negative regulation of cyclin-dependent protein serine/threonine kinase activity response to arsenic-containing substance positive regulation of fibroblast proliferation protein stabilization response to corticosterone response to hyperoxia intestinal epithelial cell maturation cellular response to ionizing radiation cellular response to UV-B mitotic cell cycle arrest cellular senescence replicative senescence stress-induced premature senescence intrinsic apoptotic signaling pathway positive regulation of cyclin-dependent protein kinase activity negative regulation of G1/S transition of mitotic cell cycle regulation of DNA biosynthetic process positive regulation of reactive oxygen species metabolic process
            It has to be done as per old AB suggested Products section.
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