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.
Ctla 4 Antigen has been studied across 18 research domains including 🔬 Oncology, 🛡️ Immunity, 🫘 Kidney, 🔬 Inflammation, ⏳ Longevity & Aging. The primary research focus is 🔬 Oncology with 73% of studies addressing this area.
This evidence profile for Ctla 4 Antigen is generated deterministically from 97 PubMed-indexed studies. All data is corpus-verified with Merkle proofs. BiohacksAI does not provide medical advice. Always consult a healthcare professional before starting any supplement regimen.
Data source: PubMed/MEDLINE (NLM). Corpus version: current. Patent pending (EVE-PAT-2026-001). © 2026 Organiq Sweden AB.