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p21 Mouse Monoclonal Antibody [A8C11]

RMB: 900 特惠 1500

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Catalog# HA601018

p21 Mouse Monoclonal Antibody [A8C11]

Application

  • IHC-P

Reactivity

  • Human

概述

产品名称

p21 Mouse Monoclonal Antibody [A8C11]

抗体类型

Mouse Monoclonal Antibody

免疫原

Recombinant protein within full length of human p21.

种属反应性

Human

验证应用

IHC-P

分子量

Predicted band size: 18 kDa

阳性对照

Human cervical well-differentiated squamous cell carcinoma tissue, human thyroid carcinoma tissue, human breast carcinoma tissue.

偶联

unconjugated

克隆号

A8C11

RRID

AB_3071742

产品特性

形态

Liquid

存放说明

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.

存储缓冲液

PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

亚型

IgG2a

纯化方式

Protein A affinity purified.

应用稀释度

  • IHC-P

  • 1:200-1:400

靶点

功能

p21WAF1, also known as cyclin-dependent kinase inhibitor 1 or CDK-interacting protein 1, is a protein that in humans is encoded by the CDKN1A gene located on chromosome 6 (6p21.2). May be the important intermediate by which p53/TP53 mediates its role as an inhibitor of cellular proliferation in response to DNA damage. Binds to and inhibits cyclin-dependent kinase activity, preventing phosphorylation of critical cyclin-dependent kinase substrates and blocking cell cycle progression. Functions in the nuclear localization and assembly of cyclin D-CDK4 complex and promotes its kinase activity towards RB1. At higher stoichiometric ratios, inhibits the kinase activity of the cyclin D-CDK4 complex. p21 is expressed in all adult human tissues. In tumors, the expression of p21 has been studied by immunohistochemical methods in a wide range of human tumors, such as gastric carcinoma, non-small cell lung carcinoma, and thyroid carcinoma. The expression of p21 is associated with favorable prognosis in various tumors.

背景文献

1. Kaya Z. et. al. CDKN1A (p21 gene) polymorphisms correlates with age in esophageal cancer. Mol Biol Rep. 2022 Jan

2. Kreis NN. et. al. The Multifaceted p21 (Cip1/Waf1/CDKN1A) in Cell Differentiation, Migration and Cancer Therapy. Cancers (Basel). 2019 Aug

亚细胞定位

Nucleus, Cytoplasm.

UNIPROT

SwissProt: P38936 Human

别名

CAP20 antibody

CDK-interacting protein 1 antibody

CDKI antibody

CDKN1 antibody

Cdkn1a antibody

CDN1A_HUMAN antibody

CIP1 antibody

Cyclin Dependent Kinase Inhibitor 1A antibody

Cyclin-dependent kinase inhibitor 1 antibody

Cyclin-dependent kinase inhibitor 1A (P21) antibody

展开

图片

  • Immunohistochemical analysis of paraffin-embedded human cervical well-differentiated squamous cell carcinoma tissue with Mouse anti-p21 antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/400 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human cervical well-differentiated squamous cell carcinoma tissue with Mouse anti-p21 antibody (HA601018) at 1/400 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601018) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human thyroid carcinoma tissue with Mouse anti-p21 antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/400 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human thyroid carcinoma tissue with Mouse anti-p21 antibody (HA601018) at 1/400 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601018) at 1/400 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue with Mouse anti-p21 antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/200 dilution.<br /><br />The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH<sub>2</sub>O and PBS, and then probed with the primary antibody (<a href="/products/HA601018" style="font-weight: bold;text-decoration: underline;">HA601018</a>) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

    Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue with Mouse anti-p21 antibody (HA601018) at 1/200 dilution.

    The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601018) at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

请注意: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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