目的应用噬菌体随机七肽库筛选与人CD 137特异结合的肽序列。
Objective to screen polypeptides binding to human CD137 by biopanning phage display random heptapeptide library.
微囊藻毒素（MC）是一类七肽单环肝毒素，MC-LR是一种强烈的肝脏肿瘤促进剂。
Microcystins (MC) are hepatotoxins containing cyclic heptapeptides. Microcystin-LR (MC-LR) is a strongly liver tumour promotor.
以此纯化蛋白为靶，采用固体包被法对噬菌体展示随机十二肽库及环七肽库进行亲和筛选。
The purified protein coated on polystyrene plate was used as the target to carry out four rounds of bio-panning.
结论：噬菌体筛选pge2受体拮抗剂的方法可行，并且得到的环七肽具有一定的抗炎作用。
Conclusions the method of screening the antagonists of PGE2 receptor by phage display is feasible and the T7 peptides have the anti-inflammatory effect.
结论：噬菌体筛选pge2受体拮抗剂的方法可行，并且得到的环七肽具有一定的抗炎作用。
Conclusions the method of screening the antagonists of PGE2 receptor by phage display is feasible and the T7 peptides have the anti-inflammatory effect.
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