Botulinum toxin-human epidermal growth factor fusion protein with enhanced proliferation and antioxidant effect of skin cells, and cosmetic composition for skin regeneration and wrinkle improvement containing the same as an active ingredient
The present invention relates to a fusion protein of botulinum toxin-human epithelial cell growth factor, which has an increased proliferation and antioxidant effect of the skin cell consisting of the amino acid sequence of SEQ ID NO: 2, from the nucleotide sequence of SEQ ID NO: 1 optimized for the gonococcal codon A gene encoding a fusion protein of botulinum toxin-human epithelial cell growth factor, a recombinant vector containing the gene, a host cell transformed into the recombinant vector, a botulinum toxin-human transformed into the recombinant vector The present invention relates to a method for producing an epidermal growth factor fusion protein, and a cosmetic composition for improving skin wrinkles and maintaining skin elasticity, comprising a botulinum toxin-human epidermal growth factor fusion protein as an active ingredient. Since the cosmetic composition can improve skin wrinkles and enhance the skin regeneration effect, it will be used in the functional cosmetic field in the future. It can be used as useful in cosmetic molding field.本発明は、配列番号2のアミノ酸配列からなる皮膚細胞の増殖及び抗酸化効果の増大したボツリヌス毒素-ヒト上皮細胞成長因子の融合タンパク質、大膓菌コドンに最適化した配列番号1の塩基配列からなるボツリヌス毒素-ヒト上皮細胞成長因子の融合タンパク質をコードする遺伝子、遺伝子を含む組換えベクター、組換えベクターに形質転換された宿主細胞、組換えベクターに宿主細胞を形質転換させてボツリヌス毒素-ヒト上皮細胞成長因子の融合タンパク質を生産する方法、及びボツリヌス毒素-ヒト上皮細胞成長因子の融合タンパク質を有効成分として含む皮膚しわの改善及び皮膚弾力維持のための化粧料組成物に係り、本発明の化粧料組成物は、皮膚しわの改善及び皮膚再生効果を増進させられるため、今後機能性化粧品分野または美容成形分野に有用に使われうる。