abatacept

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|pharmaceutical drug}} A [[fusion protein]] composed of an [[immunoglobulin]] fused to the [[extracellular]] domain of CTLA-4, a [[molecule]] capable of binding B7, used to treat [[rheumatoid arthritis]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.