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Merck
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主要文件

SRP0526

Sigma-Aldrich

B7-1 (CD80), FC Fusion, Biotin Labeled

recombinant, expressed in HEK 293 cells

别名:

CTLA-4 Counter-Receptor B7.1

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About This Item

分類程式碼代碼:
12352202
NACRES:
NA.26

重組細胞

expressed in HEK 293 cells

形狀

frozen liquid

分子量

52.5 kDa

UniProt登錄號

運輸包裝

dry ice

儲存溫度

−70°C

基因資訊

human ... CD8O(941)

一般說明

CD80 or B7-1 is expressed in the antigen-presenting cells (APC). The CD80 gene is mapped to human chromosome 3q13.33.
Human secreted B7-1-Fc fusion protein, also known as CD80, with C-terminal Avitag . GenBank Accession No. NM_005191, a.a 35-242 expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avitag technology. MW = 52.5 kDa (monomer). This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.

生化/生理作用

CD80 is an efficient costimulatory molecule essential for immune surveillance during carcinogenesis. It inhibits cancer progression. It regulates the T cell activation to control immune response. Cell stress increases the CD80 expression. Reduced expression of CD80 is observed in colon carcinoma. High levels of CD80 stimulate anti-tumor immune responses. Therefore, enhancing CD80 expression in tumors might serve as a potent approach for cancer immunotherapy. Urinary CD80 is recognized as an important biomarker for idiopathic nephrotic syndrome (INS). CD80 might be involved in proteinuria, actin reorganization, and podocyte migration. Its expression in podocytes is associated with minimal change disease (MCD).

外觀

Aqueous solution

法律資訊

AviTag is a trademark of Avidity, LLC

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

防範說明

危險分類

Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1


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