Protein |
CTLA-4/CD152 |
Synonyms |
CTLA4; CD152; ICOS; CELIAC3; GRD4; GSE; ALPS5; IDDM12 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Lys36-Asp161 |
Molecular Weight |
The protein has a predicted MW of 40.1 kDa. Due to glycosylation, the protein migrates to 50-55 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Human B7-1, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Human CTLA-4, hFc Tag with the EC50 of 3.0ng/ml determined by ELISA (QC Test). The affinity constant of 1.1nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag |
C-hFc |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |