定義
Silkworm rh-Oligopeptide-2 is a single chain recombinant human peptide, produced by silkworm after after using either a transient expression system or transgenesis (stable insertion of a copy of a human gene into its DNA). The starting gene is directly isolated from a human cell which codes for Insulin-Like Growth Factor 1. It contains a maximum of 195 amino acids, which may contain disulfide bonds and/or glycosylation. The protein consists of the proper sequence of the 20 standard amino acids.
化粧品での役割
肌を良い状態に保つ（CosIng 包括分類）SKIN CONDITIONING
安全性・規制情報
Restriction II/416
出典: EU CosIng 成分リスト