產(chǎn)品名稱:Anti-CD21 Antibody, Recombinant Antibody
經(jīng)驗(yàn)證的應(yīng)用:IHC
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來源:Recombinant Antibody
純化:Protein A purified
緩沖液:Supplied in PBS, 50% glycerol and less than 0.02% sodium azide, PH7.4
偶聯(lián)物:Unconjugated
狀態(tài):Liquid
運(yùn)輸方式:This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended.
儲(chǔ)存條件:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.
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背景信息:CD21 antigen is a type I integral membrane glycoprotein of molecular weight 140 kD, which functions as the receptor for the C3d fragment of the third complement component. The CD21 molecule, present on mature B cells, is involved in transmitting growth-promoting signals to the interior of the B cell and acts as a receptor for Epstein-Barr virus. CD21 antigen is reported to be found in B cell chronic lymphocytic leukemias and in a subset of T cell acute lymphocytic leukemias but is absent on T lymphocytes, monocytes and granulocytes. CD21 antigen is also reported to be expressed in follicular dendritic cells and in follicular and mantle cell lymphomas, mature leukemias and lymphomas.
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