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, His) is the recombinant human-derived CTLA-4 protein, expressed by HEK293 , with C-6*His labeled tag.
Molecular Weight:
20-25 kDa
Purity:
98
Formula:
1493(Gene_ID)P16410 (K36-D161)(Accession)
Application Notes:
MCE Product type: Recombinant Proteins
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