
Fc gamma RIIB / CD32b產(chǎn)品信息
英文名稱:Low affinity immunoglobulin gamma Fc region receptor II-b
中文名稱:低親和力免疫球蛋白γFc區(qū)受體II-B
靶點別稱:FCGR,Fc gamma RIIB / CD32b
物種:Human / Mouse / Cynomolgus / Rat
屬性:Protein / Cell
標記:Biotin-labeled / Unconjugated
純度(Purity)
>95% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
制劑(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
Contact us for customized product form or formulation.
重構(gòu)方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存儲(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
1. -20°C to -70°C for 12 months in lyophilized state;
2. -70°C for 3 months under sterile conditions after reconstitution.

Fc gamma RIIB / CD32b分子背景
IgG Fc區(qū)受體(FcγR)是Ig超家族的成員,在激活或抑制免疫反應中發(fā)揮作用。識別出三類人FcγRs:RI(CD64)、RII(CD32)和RIII(CD16),它們產(chǎn)生多種亞型。人類FcγRII/CD32有三個基因(A、B和C),小鼠FcγRII B有一個基因(CD32B)。CD32是IgG的低親和力受體。低親和力免疫球蛋白γFc區(qū)受體II-b(FCGR2B)也稱為CD32b、FCG2、IGFR2。CD32B在B細胞和髓樣樹突狀細胞上表達。B細胞上CD32B的連接下調(diào)了抗體的產(chǎn)生,在某些情況下可能會促進細胞凋亡。樹突狀細胞上CD32B的共連接抑制成熟并阻斷細胞活化。CD32B也可能是惡性腫瘤單克隆抗體治療的靶點。
Fc gamma RIIB / CD32b用戶評價

關鍵字: Fc gamma RIIB/CD32b;Fc gamma RIIB;CD32b;CD32b蛋白;Fc gamma RIIB蛋白;
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