发明名称 |
METHOD OF PREPARING PLANT-DERIVED VLPS |
摘要 |
<p>Methods of preparing plant-derived virus like particles (VLPs) are provided. The method may comprise obtaining a plant, or plant matter comprising apoplast-localized VLPs, producing a protoplast/spheroplast fraction and apoplast fraction from the plant or plant matter, and recovering the apoplast fraction. The apoplast fraction comprises plant-derived VLPs. Alternatively, VLPs may be obtained from plant or plant matter comprising plant-derived VLPs by digesting the plant matter using a cell wall degrading enzyme composition to produced a digested fraction. The digested fraction is filtered to produced a filtered fraction, and the plant- derived VLPs are recovered from the filtered fraction.</p> |
申请公布号 |
SG178918(A1) |
申请公布日期 |
2012.04.27 |
申请号 |
SG20120014254 |
申请日期 |
2010.09.21 |
申请人 |
MEDICAGO INC. |
发明人 |
VEZINA, LOUIS-PHILIPPE;COUTURE, MANON;PAQUET, DANY;DARGIS, MICHELE;D'AOUST, MARC-ANDRE |
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