ELASTIN PEPTIDE

• Main Authors: SAKAI YUKIKO, FUJII DAIKI
• Format: Patent
• Language: English; Japanese
• Published: 07.07.2022
• Subjects: CHEMISTRY; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; METALLURGY; ORGANIC CHEMISTRY; PEPTIDES; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

To provide an elastin having a novel molecular weight distribution.SOLUTION: This invention has been completed with the findings that: an elastin-degraded peptide of a specific molecular weight has hyaluronidase and tyrosinase inhibitory activities that are higher than those of elastin-degraded peptides having other molecular weight distributions.SELECTED DRAWING: None 【課題】本発明は、新規な分子量分布を有するエラスチンを得ることを課題とする。【解決手段】本発明者らは、特定の分子量を含むエラスチン分解ペプチドは、ヒアルロニダーゼ阻害活性及びチロシナーゼ阻害活性が他の分子量分布のエラスチン分解ペプチドを比較し、活性が高いことを見出し、本発明を完成させた。【選択図】なし