sh-Oligopeptide-78 Di-(s-Silkworm Hexapeptide-1) is the synthetic peptide consisting of sh-Oligopeptide-78 and two repeats of s-Silkworm Hexapeptide-1. The fusion protein contains 25 amino acids which may contain disulfide bonds and/or glycosylation, and consists of the proper sequence of the 20 standard amino acids.