Interferon Omega-1

**Semantic type:** Amino Acid, Peptide, or Protein|Immunologic Factor

**Definition:** Interferon omega-1 (195 aa, ~22 kDa) is encoded by the human IFNW1 gene. This protein plays a role in antiviral defense, Jak-STAT signaling pathway regulation and B- and T-cell activation.

**Synonyms:** - IFN-Alpha-Like - IFN-Omega 1 - IFNW1 - IFNW1 Protein - Interferon Alpha-II-1 - Interferon Omega 1