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EZH2 (11) Mouse Monoclonal Antibody

品牌
Sigma-Aldrich
货号
415M-1
包装型号
规格纯度
参考价格
1942.92 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Enhancer of zeste homolog 2 (EZH2) is the catalytic subunit of polycomb repressive complex 2 (PRC2). It generates a methylation epigenetic mark at lysine 27 residue of histone H3 (H3K27me3) in order to silence gene expression. EZH2 target genes are involved in a variety of biological processes such as stem cell pluripotency, cell proliferation, and oncogenic transformation. EZH2 is frequently overexpressed in many cancer types. Hyperactivation of EZH2, either by overexpression or muta­tions, is found in a variety of malignancies including prostate, breast, uterine, gastric, and renal cell cancers in addition to melanoma. EZH2 overexpression has been reported in non-small cell lung cancers and lymphoma.The EZH2 protein is rarely detected in normal breast duct epithelium and in normal and hyperplastic lymph node. EZH2 is usually expressed in follicular centers, but not in mantle zones, follicular and interfollicular T cells, plasma cells or NK/T cells. However, its expression can be seen in most B-cell and T-cell lymphomas, although only in 20% (1/5) of small lymphocytic lymphoma and 14% (1/7) of plasma cell myeloma. Plasmacytoma, lymphoplasmacytic lymphoma, and MALT lymphoma have not been shown to express this protein. Recent studies also have demonstrated EZH2 is aberrantly over-expressed in pediatric rhabdomyosarcoma, independent of the histological subtypes. In summary, EZH2 correlates with tumor proliferation and may be used in an antibody panel to differentiate proliferative/aggressive lymphoma variants from indolent ones and normal resting cell populations

质量


IVD

IVD

IVD

RUO

联系

EZH2 Positive Control Slides, Product No. 415S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

外形

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

制备说明

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其他说明

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

法律信息

Cell Marque is a trademark of sigma-aldrich Co. LLC

基本信息

NACRESNA.41

产品性质

质量水平500
100
生物来源mouse
偶联物unconjugated
抗体形式culture supernatant
antibody product typeprimary antibodies
克隆11, monoclonal
描述For In Vitro Diagnostic Use in Select Regions (See Chart)
形式buffered aqueous solution
species reactivityhuman
包装vial of 0.1 mL concentrate (415M-14)
vial of 0.5 mL concentrate (415M-15)
bottle of 1.0 mL predilute (415M-17)
vial of 1.0 mL concentrate (415M-16)
bottle of 7.0 mL predilute (415M-18)
manufacturer/tradenameCell Marque
technique(s)immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100
同位素/亚型IgG1
控制breast carcinoma, prostate adenocarcinoma, tonsil
运输wet ice
储存温度2-8℃
可视化nuclear

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