Ubiquitin-Like Protein ISG15

**Semantic type:** Amino Acid, Peptide, or Protein

**Definition:** Ubiquitin-like protein ISG15 (165 aa, ~18 kDa) is encoded by the human ISG15 gene. This protein is involved in type I interferon-mediated signaling.

**Synonyms:** - Interferon, Alpha-Inducible Protein (Clone IFI-15K) - Interferon-Induced 15 kDa Protein - Interferon-Induced 17 kDa Protein - Interferon-Induced 17-kDa/15-kDa Protein - Interferon-Stimulated Protein, 15 kDa - Ubiquitin Cross-Reactive Protein