The CTLA-4 protein is a key inhibitory receptor and a major negative regulator of T cell responses in coordination of immune regulation. Its unique property is its significantly increased affinity for B7 ligands (CD80/CD86) compared with CD28. CTLA-4 Protein, Human (HEK293, mFc) is the recombinant human-derived CTLA-4 protein, expressed by HEK293, with C-mFc labeled tag.
Molecular Formula
1493 (Gene_ID) P16410 (A37-F162) (Accession)
Purity
95
Storage Conditions
Stored at -20°C for 2 years
Shipping Conditions
Room temperature in continental US; may vary elsewhere.
