1.Alternative Name:ERBB2,CD340
2.Target:HER2
3.Source:Human HER2 was expressed from HEK293 with poly His at the C-terminal
4.Sequence:Thr23-Thr652
5.Protein structure:P04626His
6.Molecular Characterization:The protein has a calculated MW of 70kDa.The reducing (R) heterodimer protein migrates as 75-100 kDa due to glycosylation
7.Purity:SDS-PAGE>90%，SEC>95%
8.Reconstitution:sterile H2O
9.Endotoxin:<1EU/mg
10.Formulation:Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.
Note:For research use only .


11.SDS-PAGE

Determined by SDS-PAGE, the purity of the protein is greater than 95%.

12.SEC-HPLC

Determined by SEC-HPLC, the purity of the protein is greater than 95%.

13.SPR

Anti-Human HER2 (Margetuximab)（Cat.No.B623802）captured on Protein A chip , can bind Recombinant Human HER2/His Protein（Cat.No.P21001601）with a KD constant of 4.39E-10 M, determined in a SPR assay .