> 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
过滤
0.22 μm filtered
内毒素水平
Less than 1EU per μg by the LAL method.
Biological Activity Comment
Immobilized Cynomolgus Nectin-4, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-Nectin-4 Antibody, hFc Tag with the EC50 of 5.9ng/ml determined by ELISA. See testing image for detail.
Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/mL is recommended (usually we use 1 mg/mL solution for lyophilization). Dissolve the lyophilized protein in distilled water.
缓冲液
Lyophilized from 0.22μm filtered solution in PBS ( pH 7.4). Normally 5 % trehalose is added as protectant before lyophilization.
储存条件
4 °C,-80 °C
储存方法
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
EDSS1, LNIR, Nectin4, PRR4, NECTIN4, PVRL4,Nectin-4 seems to be involved in cell adhesion through trans-homophilic and -heterophilic interactions, the latter including specifically interactions with NECTIN1. Does not act as receptor for alpha-herpesvirus entry into cells.(Microbial infection) Acts as a receptor for measles virus.
分子量
35.9 kDa. Due to glycosylation, the protein migrates to 38-48 kDa based on Tris-Bis PAGE result.