지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.6
- 수록면
- 185 - 190 (6page)
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초록· 키워드
오류제보하기
For the selection of peptide specifically binding to Pb2+, the biopanning with the commercially available Ph.D.-7 phage displayed heptapeptide library was carried out against Pb2+ immobilized on a metal-chelating IDA (iminodiacetic acid) resin. After four rounds of screening against Pb<SUP>2+</SUP>-IDA including negative selections against charged bead with metal ions other than Pb2+ and uncharged bead, several candidate leadbinding phage peptides were initially determined based on the order of frequency from the screened phage clones. Of the selected phage peptide sequences, the peptide of the highest frequency, CysSerIleArgThrLeuHisGlnCys (CSIRTLHQC) also exhibited the strongest affinity for Pb<SUP>2+</SUP> in binding assays for individual phage clones. However, there was not a significant difference in Pb2+ affinity between selected peptides when using synthetic heptapeptides corresponding to the displayed peptide sequences of phage clones.
목차
Abstract
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2014-400-002407831