Blanot D, Martinez J, Auger G, Bricas E
Int J Pept Protein Res. 1979 Jul;14(1):41-56. doi: 10.1111/j.1399-3011.1979.tb01919.x.
Analogs of FTS (Facteur Thymique Sérique), less than :formula: (see text), a circulating thymic factor, were prepared by replacing the amino acid residues in positions 1, 2, 8 and 9, or by shortening the nonapeptide chain at the N- or C-terminal end. These peptides were synthesized by two different schemes using the conventional synthesis in solution.