表達區(qū)間及表達系統(tǒng)（Source）
Human BCMA, His Tag (BCA-H522y) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 54 (Accession # Q02223-1).
Predicted N-terminus: Met 1
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This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 7.8 kDa. The protein migrates as 12 kDa and 15-17 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
內毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
純度（Purity）
>90% as determined by SDS-PAGE.
制劑（Formulation）
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4. Normally trehalose is added as protectant before lyophilization.
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重構方法（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.
活性（Bioactivity）-SPR
關鍵字： TNFRSF17蛋白
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