发明名称 |
Methods for the purification and aqueous fiber spinning of spider silks and other structural proteins |
摘要 |
Methods are described for the purification and spinning of recombinant and non-recombinant proteins. Specifically, the lysis of bacteria and purification of silk proteins occur in a single solution of organic acid. Bacterial proteins are hydrolyzed while the silk protein remains intact. Silk proteins remain soluble as they are concentrated into a aqueous-based mixture for fiber spinning.
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申请公布号 |
US7335739(B2) |
申请公布日期 |
2008.02.26 |
申请号 |
US20030426124 |
申请日期 |
2003.04.29 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
MELLO CHARLENE;ARCIDIACONO STEVEN;BUTLER MICHELLE M. |
分类号 |
A61K38/17;C12N15/09;C07K1/12;C07K1/14;C07K14/245;C07K14/435;C12P21/02;D01F4/00 |
主分类号 |
A61K38/17 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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