Canine VEGF / VEGFA Protein

分子别名（Synonym）:VEGFA 种属（Species）：Canine 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 canine VEGFA comprises 164 amino acids and has a predicted molecular mass of 19.1 kDa. The apparent molecular mass of the protein is approximately 23 kDa in SDS-PAGE under reducing conditions due to glycosylation. 内毒素（Endotoxin）：＜1.0 EU per μg by the LAL method. 生物活性(Activity)：Immobilized canine VEGFA at 10 μg/ml (100 μl/well) can bind human VEGFR2-Fc (Cat:H1236-202H), The EC50 of human VEGFR2-Fc (Cat:H1236-202H) is 33.83-78.95 ng/ml. 表达区间（Protein Construction）：A DNA sequence encoding the canine VEGFA(NP_001103972.1) (Ser2-Arg190) was expressed. 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.