Peptide or Protein

CTLA-4 Antigen

AMW:CHEM:121750

An inhibitory T CELL receptor that is closely related to CD28 ANTIGEN. It has specificity for CD80 ANTIGEN and CD86 ANTIGEN and acts as a negative regulator of peripheral T cell function. CTLA-4 antigen is believed to play role in inducing PERIPHERAL TOLERANCE.

Biochemistry biochemical

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CTLA-4 Antigen has parent Antigens, Differentiation, T-Lymphocyte

CTLA-4 Antigen has parent Costimulatory and Inhibitory T-Cell Receptors

CTLA-4 Antigen has parent Immune Checkpoint Proteins

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