162290-78-0

KRFK, a peptide derived from TSP-1, can activate TGF-β. KRFK promotes TGF-β-mediated signaling and its downstream role, independent of thrombospondin (TSP) receptors such as CD47 and CD36. KRFK can be used for chronic ocular surface inflammatory disorders reseach[1].

[1] Soriano-Romaní L, et al. Topical Application of TGF-β-Activating Peptide, KRFK, Prevents Inflammatory Manifestations in the TSP-1-Deficient Mouse Model of Chronic Ocular Inflammation. Int J Mol Sci. 2018 Dec 20;20(1):9. DOI:10.3390/ijms20010009