Recombinant Human 4-1BB (C-mFC)

英文名 ：Recombinant Human 4-1BB (C-mFC)

规格 ：10ug/50ug/500ug/1mg

Recombinant Human 4-1BB (C-mFC)(CW21)
 

 

产品说明(Description)

Recombinant Human 4-1BB Ligand Receptor is produced by our Mammalian expression system and the target gene encoding Leu24-Gln186 is expressed with a mFc tag at the C-terminus. 

Accession #: Q07011

Known as: CD137;ILA;TNFRSF9;4-1BB ligand receptor;CDw137;T-cell antigen 4-1BB homolog;T-cell antigen ILA
 

 

制剂（Formulation）

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
 

 

质量控制（Quality Control） 

 

Purity:            Greater than 90% as determined by reducing SDS-PAGE.    

Endotoxin:    Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

   

 

复溶（Reconstitution）

Dissolve the lyophilized protein in distilled water.    

 

保存（Storage）

Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.    

 

背景（Background）

Tumor necrosis factor receptor superfamily member 9(TNFRSF9) is an inducible T cell surface protein belonging to the TNF receptor superfamily. It is a single-pass type I membrane protein which contains 4 TNFR-Cys repeats. The human and mouse proteins share 60% amino acid sequence identity. It is absent from naive T cells, but upregulated and continually expressed following T cell activation. It is a receptor for TNFSF9/4-1BBL, and possibly active during T cell activation.

 

电泳(SDS-PAGE)

 

FOR RESEARCH USE ONLY