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產(chǎn)品詳細(xì)頁(yè)Beckman貝克曼 CD4-APC CD4檢測(cè)試劑IM2468
簡(jiǎn)要描述:Beckman貝克曼 CD4-APC CD4檢測(cè)試劑IM2468,CD4-APC, 13B8.2, 100 Tests, CE
- 產(chǎn)品型號(hào):
- 廠商性質(zhì):代理商
- 更新時(shí)間:2024-12-20
- 訪 問 量:28
產(chǎn)品介紹
品牌 | 貝克曼庫(kù)爾特/Beckman | 應(yīng)用領(lǐng)域 | 化工,生物產(chǎn)業(yè) |
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Beckman貝克曼 CD4-APC CD4檢測(cè)試劑IM2468
The CD4 antigen is a single-chain transmembrane glycoprotein with a 59 kDa molecular weight. CD4 binds to a non-polymorphic region of MHC Class II molecules and is a co-receptor in MHC Class II restricted antigen-induced activation. CD4 is expressed on the T "helper" lymphocytes. It is present on most thymocytes where it is frequently co-expressed with CD8. CD4 is also expressed on all monocytes, although with a lower density than on T lymphocytes. CD4+ T lymphocytes are active in inducing and helping the synthesis of immunoglobulins by B cells. CD4 is a receptor for the Human Immunodeficiency Virus type I (HIV-1) envelope protein gp120.
Beckman貝克曼 CD4-APC CD4檢測(cè)試劑IM2468