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Recombinant Human BCMA
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性状 | Recombinant Human BCMA 是肿瘤坏死因子 (TNF) 受体家族成员之一,能够促进 B 细胞的存活,在体液免疫中发挥重要作用。
Synonyms rHuBCMA; TNFRSF17; CD269; B-cell maturation protein; BCM ; 重组人B细胞成熟蛋白 Species Human Source E. coli Accession Q02223 Gene ID 608 Molecular Weight Approximately 5.4 kDa AA Sequence AGQCSQNEYF DSLLHACIPC QLRCSSNTPP LTCQRYCNAS VTNSVKGTNA Biological Activity The ED50 is <40 ng/mL as measured by murine B cells, corresponding to a specific activity of >2.5 × 104 units/mg. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against 30% acetonitrile, 0.1% TFA. Endotoxin Level <1 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Human BCMA (rHuBCMA) to 0.1-1.0 mg/mL using sterile distilled water or aqueous buffer containing 0.1% BSA. Storage & Stability Lyophilized recombinant Human BCMA (rHuBCMA) is stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background BCMA, a member of tumor necrosis factor receptor superfamily, could promote B-cell survival and plays a role in the regulation of humoral immunity[1]. BCMA promote human multiple myeloma growth and immunosuppression in the bone marrow microenvironment. BCMA plays an important role in B-cell development, function and regulation. BCMA also has the capability to activate NF-κB and JNK[2]. |
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