ICOSLG Protein (C-His, Human)
Product Specifications
Abbreviation
ICOSLG
Synonyms
B7-H2, B7h, B7H2, B7RP-1, B7RP1, CD275, GL50, ICOS-L, ICOSL, IMD119, KIAA0653, LICOS
Host
HEK 293
Tag
C-His
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Purity
> 98 % as determined by SDS-PAGE. > 95 % as determined by SEC-HPLC.
Bioactivity
1.Immobilized Recombinant Human ICOS / AILIM / CD278 Protein (Fc Tag) (Cat:10344-H31H) at 2 μg/mL (100 μL/well) can bind Recombinant Human ICOS Ligand / B7-H2 / ICOSLG Protein (ECD, His Tag) (Cat:11559-H08H), The EC50 is 18-56 ng/mL (QC tested) . 2.Immobilized Recombinant Human ICOS / AILIM / CD278 Protein (Fc Tag) (Cat: 10344-H02H) at 1 μg/mL (100 μL/well) can bind Recombinant Human ICOS Ligand / B7-H2 / ICOSLG Protein (ECD, His Tag) (Cat: 11559-H08H), the EC50 is 33.9 ng/mL (Routinely tested) .
Function
Met1-Ser258
Molecular Weight
The secreted recombinant human ICOSLG consists of 251 amino acids and has a calculated molecular mass of 28 kDa. The apparent molecular mass of the protein is approximately 42-62 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Species
Human
Curated Selection
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