한국응용약물학회:학술대회논문집 (Proceedings of the Korean Society of Applied Pharmacology)
- 한국응용약물학회 1994년도 춘계학술대회 and 제3회 신약개발 연구발표회
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- Pages.279-279
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- 1994
Development of Fibrinolytic Agents from Snake Venoms
초록
Fibrinolytic proteases, piscivorase I (PI) and piscivorase II (PII), were isolated from Agkistrodon piscivorus piscivorus (eastern cotonmouth moccasin) venom using gel filtration on Bio-Gel P100 and ion-exchange chromatography on CM-Sepharose. The molecular welghts of two proteases were approximately 23400 and 29000. Their isoelectric points 6.6 and 8.5, respectively. The partial amino acid sequences of PI were characterized by tryptic digestion. PI readily cleaves the A
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