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Crosslinked gelatin support and support for controlled release of physiologically active substance using the same
专利权人:
发明人:
Shinji Sugawara,Chieko Miura,Tomoko Sudo,Masao Nakagawa,Toshiyuki Yoshikawa
申请号:
US14256134
公开号:
US09351934B2
申请日:
2014.04.18
申请国别(地区):
US
年份:
2016
代理人:
摘要:
The present invention relates to a crosslinked gelatin support, in which a surface of a crosslinked gelatin is negatively charged and has a zeta potential in ethanol of from −3 to −50 mV, and a support for controlled release of a physiologically active substance, including: the crosslinked gelatin support and a physiologically active substance adsorbed and retained on and/or inside the crosslinked gelatin support.
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