Ga Yeon Noh, Jihye Baek, Jin Woo Lee, Jong Won Song, Hun Sang Lee, Jae Kyung SohngH
언어
영어(ENG)
URL
https://www.earticle.net/Article/A346269
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원문정보
초록
영어
The purpose of this experiment is to investigate the glycosylation using enzymes. E. coli BL21 (DE3) was used as a host for protein overexpression. Phloroglucinol (PG) is used as an antiseptic and the treatment of gallstones, cramps and gastrointestinal disorders. According to HPLC results, the glycosylation of PG quickly generated in a few hours. Pyrogallol is a medicinal product that is used in psoriasis and antimicrobial agents. We progressed this reaction with ascorbic acid which is antioxidant for reaction stability of phloroglucinol and pyrogallol. 2,4-dihydroxybenzoic acid are belong to flavor modulators. The pharmacological action of 2,5-dihydroxybenzoic acid has a wide range of biological activities such as anti-inflammatory, antirheumatic and antioxidant properties. When salicylic acid is glycosylated, we anticipate both antivirus and antipyretic effects against influenza. In the case of p-aminosalicylic acid, when glycosylated, we anticipate alleviation of various side effects mentioned above as a result of enhanced water solubility of drug. The glycosylation of salicylic acid by amylosucrase was not detected, but we observed through HPLC that the level of glycosylation of p-aminosalicylic acid, 2,4-dihydroxybenzoic acid, and 2,5-dihydroxybenzoic acid, although slow in reaction rate, increased over a time period.
저자
Ga Yeon Noh [ Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
Jihye Baek [ Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
Jin Woo Lee [ Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
Jong Won Song [ Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
Hun Sang Lee [ Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
Jae Kyung SohngH [ Department of Life Science and Biochemical Engineering, Department of BT-Convergent Pharmaceutical Engineering SunMoon University, 70 Sunmoon-ro 221, Tangjeong-myeon, Asan-si, Chungnam 31460, Korea ]
본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.