Cynomolgus FCGRT & B2M Heterodimer Protein

分子别名（Synonym）:FCGRT & B2M种属（Species）：Cynomolgus表达系统（Expressed Host）：HEK293 Cells制剂（Buffer）：Lyophilized from sterile PBS, pH 7.4分子量（Molecule Mass）：The recombinant heterodimer of Cynomolgus FCGRT&B2M comprises 384 (285+99) amino acids and has a calculated molecular mass of 43.5 (31.9+ 11.6) KDa. The apparent molecular mass of Cynomolgus FCGRT&B2M heterodimer is approximately 35 & 12 KDa respectively in SDS-PAGE内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method.生物活性(Activity)：Measured by its ability to bind human IgG1 in functional ELISA.表达区间（Protein Construction）：A DNA sequence encoding the extracellular domain (Ser 2-Ser 297) of Cynomolgus FCGRT (Q8SPV9) was fused with a polyhistidine tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the Cynomolgus B2M (Q6V7J5) (Ser 2-Ser 219) constructed the plasmid 2. The two plasmids were co-expressed and the FCGRT/B2M heterodimer was purified.存储条件（Storage）：For long term storage, the product should be stored at lyophilized state at -20℃ or lower.Please avoid repeated freeze-thaw cycles. No activity loss is observed after storage at:4-8℃ for 12 months in lyophilized state;-70℃ for 3 months under sterile conditions after reconstitution.运输条件：In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.