Abstract:
The present invention relates to novel antifungal peptide PG-2 derived from Solanum tuberosum L. cv. Gogu valley and a use thereof. More specifically, a novel peptide with an amino acid sequence in sequence number 1 which is separated from the Solanum tuberosum L. cv. Gogu valley of the present invention has remarkable antibacterial and antifungal effects, and has no cytotoxicity. The novel peptide is capable of being used as an antibacterial or antifungal pharmaceutical composition, a cosmetic composition, an agricultural chemical, a food preservative, a cosmetic preservative, and a medical preservative.
Abstract:
PURPOSE: An antibiotic peptide is provided to have excellent antibacterial activity against Escherichia coli or Staphylococcus aureus and to show thermal stability, thereby being used as an active ingredient of an antibacterial and antiseptic composition. CONSTITUTION: An antibiotic peptide has an amino acid sequence of sequence number 1 or 2. The antibiotic peptide is isolated from Nordotis discus discus and has thermal stability. An antibacterial or antiseptic composition contains the antibiotic peptide as an active ingredient. An antibacterial pharmaceutical composition contains the antibiotic peptide as an active ingredient. An antibacterial cosmetic composition contains the antibiotic peptide as an active ingredient.
Abstract:
PURPOSE: A pharmaceutical composition for anti-cancer containing protein extract isolated from Solanum tuberosum L., cv. Gogu valley or peptide isolated from the protein extract is provided to ensure function of suppressing skin cancer and gastric cancer. CONSTITUTION: A pharmaceutical composition for anticancer contains protein extract isolated from Solanum tuberosum L., cv. Gogu valley. The cancer is skin cancer or gastric cancer. The protein extract is used in the form of liquid, tablet, granule, capsule, suspension, syrup, ointment or injection.
Abstract:
본 발명은 신품종 감자인 고구밸리 감자에서 추출된 단백질 추출물 또는 이로부터 분리된 펩타이드를 유효성분으로 함유하는 항암용 약학조성물에 관한 것이다. 본 발명에 따른 고구밸리 감자의 단백질 추출물 또는 펩타이드는 사람의 피부암 및 위암세포의 억제 활성이 뛰어나며, 또한 독성면에서 매우 안전하여 항암용 약학조성물로 유용하게 이용될 수 있다. 고구밸리, 감자, 펩타이드, 단백질, 항암활성