Human PTX3 / Pentraxin 3 / TSG

分子别名（Synonym）:PTX3,TNFAIP5,TSG-14 种属（Species）：Human 表达系统（Expressed Host）：HEK293 Cells 制剂（Buffer）：Lyophilized from sterile PBS, pH 7.4 分子量（Molecule Mass）：The secreted recombinant human PTX3 consists of 375 amino acids and has a predicted molecular mass of 41.6 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of the protein is approximately 43-47 kDa. 内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method. 生物活性(Activity)： 表达区间（Protein Construction）：A DNA sequence encoding the human PTX3 (NP_002843.2) (Ser 2-Ser 381) was fused with a polyhistidine tag at the C-terminus. 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.