α-Endorphin-like immunoreactivity in plasma cells of the canine colonic mucosa

Involvement of protein kinase C and an e

Involvement of protein kinase C and an elastase-like enzyme in the processing of transforming growth factor-α in human colon carcinoma cell lines

✍ Alan E. Levine 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 French ⚖ 710 KB

Human colon carcinoma cell lines secrete transforminggrowth factor-a (TGF-a). Previous work indicated that the apparent m.w. of the TGF-a secreted by these cells ranged between 5 and 25 kDa. The more differentiated CEO cell line secreted a higher percentage of high m.w. TGF-a than did the poorly dif