发明申请
- 专利标题： COACERVATE HAVING AN IONIC POLYMER MIXED WITH THE ADHESIVE PROTEIN OF A MUSSEL OR OF A SPECIES OF THE VARIOME THEREOF
- 专利标题（中）： 具有与麦芽糖或其变体种类的粘合蛋白混合的离子聚合物的原料
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申请号： US13376001申请日： 2010-08-06
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公开(公告)号： US20120201748A1公开(公告)日： 2012-08-09
- 发明人: Hyung Joon Cha , Yoo Seong Choi , Dong Gyun Kang , Young Hoon Song , Seonghye Lim , Bong-Hyuk Choi
- 申请人： Hyung Joon Cha , Yoo Seong Choi , Dong Gyun Kang , Young Hoon Song , Seonghye Lim , Bong-Hyuk Choi
- 申请人地址： JP Pohang-si, Kyungsangbuk-do
- 专利权人： POSTECH ACADEMY-INDUSTRY FOUNDATION
- 当前专利权人： POSTECH ACADEMY-INDUSTRY FOUNDATION
- 当前专利权人地址： JP Pohang-si, Kyungsangbuk-do
- 优先权： KR10-2009-0078666 20090825; KR10-2010-0075716 20100805; KR10-2010-0075717 20100805
- 国际申请： PCT/KR2010/005178 WO 20100806
- 主分类号： A61K9/00
- IPC分类号： A61K9/00 ; A61K38/20 ; A61P29/00 ; A61P35/00 ; A61P31/04 ; A61K38/22 ; A61K38/43 ; A61K38/21 ; A61K38/18 ; A61K38/19 ; A61K51/00 ; A61P9/00 ; A61P1/00 ; A61P25/00 ; A61K38/49 ; A61K38/48 ; A61K31/727 ; C09J189/00 ; A61K47/42
摘要：
The present invention relates to a coacervate comprising a mussel adhesive protein and an anionic polymer, and more particularly, to a coacervate prepared by mixing a mussel adhesive protein with an anionic polymer, and a novel use thereof. In the present invention, a coacervate prepared by mixing a mussel adhesive protein and an anionic polymer shows a very excellent adhesive strength to various substrates such as cells or metals, and is able to maintain its adhesive strength in the presence of water or under water, thereby being effectively used as an adhesive. Moreover, it has an activity capable of encapsulating bioactive materials, thereby being effectively used as an active component of a composition for delivering bioactive materials.
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