產(chǎn)品名稱：CD23 產(chǎn) 地：IQ Products 產(chǎn)品貨號：IQP-154P 產(chǎn)品規(guī)格：1.0 mL for 100 test 其它產(chǎn)品： CD23 IQ Products IQP-154R 1.0 mL for 100 test 4910 產(chǎn)品說明： B-G6 antigen is a low affinity receptor for IgE (FceR) and both the FceRIIa and FceRIIb are expressed on mature IgD+/IgM+ B cells. The FceRIIb form is also present on monocytes, activated macrophages, eosinophils, platelets and follicular dendritic cells. CD23 is also present in a soluble form in serum. CD23 together with CD19 and CD22, plays a role in the modulation of B cell activation through membrane immunoglobulin and is involved in regulation of IgE synthesis. Expression of CD23 is increased by IL-4 and down-regulated by B-cell growth factor (BCGF). Binding of IgE immune complexes to CD23 increases the efficiency of B cell antigen processing and presentation. Via its interaction with CD21 it may play a role in adhesion processes. It mediates IgE-dependent cytotoxicity and phagocytosis by macrophages and eosinophils. 上海玉博生物技術(shù)有限公司在為生命科學(xué)領(lǐng)域提供豐富的產(chǎn)品與信息資源方面處于****地位，公司提供的產(chǎn)品涵蓋了二十多個國家近五十萬種產(chǎn)品，而且產(chǎn)品的數(shù)量與信息在不斷的增長和更新，公司提供的產(chǎn)品能夠使生命科學(xué)工作者加快對生物化學(xué)，分子生物學(xué)，細胞生物學(xué)以及蛋白質(zhì)組學(xué)研究的認知，以及分子診斷和臨床醫(yī)學(xué)領(lǐng)域的應(yīng)用。
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