CTLA4 Protein (C-His, Human)

Product Specifications

Abbreviation

CTLA4

Synonyms

ALPS5, CD, CD152, CELIAC3, CTLA-4, GRD4, GSE, IDDM12

Host

HEK 293

Tag

C-His

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Purity

> 90 % as determined by SDS-PAGE

Bioactivity

Immobilized Ipilimumab-Derived Anti-CTLA4 (BMS) Antibody, Human IgG1 at 2 μg/mL (100 μL/well) can bind Recombinant Human CTLA4 / CD152 Protein (His Tag), Biotinylated (Cat: 11159-H08H-B), the EC50 is 0.8-2.4 ng/mL (Routinely tested) .

Function

Met1-Phe162

Molecular Weight

The recombinant human CTLA4 consists of 138 amino acids and has a predicted molecular mass of 15 kDa. As a result of glycosylation, the apparent molecular mass of human CTLA4 is approximately 22-26 kDa in SDS-PAGE under reducing conditions