Seonghye Lim, Yoo Seong Choi, Young Hoon Song, Hyung Joon Cha
언어
영어(ENG)
URL
https://www.earticle.net/Article/A144553
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원문정보
초록
영어
Mussels inhabit seashore by attachment themselves using their foot proteins (fps) which has underwater adherent properties. L-3,4-dihydroxyphenyl alanine (Dopa) is regarded as a key factor for strong and submerged adhesion. Previously, we successfully produced hybrid fp proteins, fp-151 which is composed of six fp-1 decapeptide repeats at both termini of fp-5 and fp-131 which is composed of six fp-1 decapeptide repeats at both termini of fp-3 variant A, and confirmed that both fp-151 and fp-131 formed complex coacervation with hyaluronic acid (HA) as a negative partner. Complex coacervation process enhanced density and bulk adhesive force of fps in dried condition. Moreover, complex coacervated fps/HA material is watery liquid with no dispersion into water, thus it is expected having an adhesive property in even wet condition such as inside of body. In the present work, glutaraldehyde (GA) was added on fps and its amount was optimized to enhance the strength in dried condition. Then, optimized glutaraldehyde-added fps and dopa-adapted fps were compared in both dried and wet conditions.
키워드
Mussel adhesive proteinsbulk adhesioncoacervation
저자
Seonghye Lim [ Department of Chemical Engineeringand ]
Yoo Seong Choi [ Department of Chemical Engineeringand ]
Young Hoon Song [ Department of Chemical Engineeringand ]
Hyung Joon Cha [ Department of Chemical Engineeringand Ocean Science and Technology Institute, Pohang University of Science and Technology, Pohang 790-784, Korea. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동
간행물
간행물명
한국생물공학회 학술대회
간기
반년간
수록기간
1985~2013
십진분류
KDC 476DDC 576
이 권호 내 다른 논문 / 한국생물공학회 학술대회 2011년도 한국생물공학회 춘계학술발표대회