Human T-lymphocyte activation antigen CD80 (B7-1) Protein, Recombinant


产品货号:PR19323HuP1
   
$ 询价


规格    100ug

浓度    720ug/ml

产品名称Human T-lymphocyte activation antigen CD80 (B7-1) Protein, Recombinant
 
状态:Lyophilized

纯度>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
 
内毒素<0.01 EU per 1 μg of the protein by the LAL method
 
生物活性The ED50 for this effect is 8-40ng/ml
 
序列起止Val35~Asn242
 
Uniprot链接P33681
 
宿主:Bacteria
 
种属Human
 
预测分子量54 kDa

实际分子量:54kDa as determined by SDS-PAGE reducing conditions.
 
稳定性 & 储存条件Store for up to one year at -20°C to -80°C as lyophilized powder.Please avoid repeated freeze-thaw cycles.No activity loss was observed after storage at:-20°C to -80°C for 12 months in lyophilized state;-80°C for 3 months under sterile conditions after reconstitution.
 
复溶Lyophilized from a 0.2 μm filtered solution in PBS and NaCl.Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA. Please contact us for any concerns or special requirements.Note:When reconstituting,gently pipet and wash down the sides of the vial .Do not vortex.
 
质量验证图





       Figure1. SDS-PAGE
       For research use only. Not for drug, in vitro, household or other uses.



 
Figure2. Recombinant Human B7-1 induces IL-2 secretion by Jurkat human acute T cell leukemia cells
 





别称:CD80, CD28LG, CD28LG1, BB1, B7-1 Antigen

背景信息:/

全称T-lymphocyte activation antigen CD80 (B7-1)
 
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