目的制备抗人肺表面活性物质相关蛋白a (SP - A)单克隆抗体并对其特性进行鉴定。
Objective To prepare monoclonal antibody (mAb) against human pulmonary surfactant-associated protein a (SP-A) and evaluate its specificities.
目的：提取及纯化人肺灌洗液中肺表面活性物质结合蛋白A（SP-A）。
Objective To isolate and purify human surfactant associate protein A(SP-A)from human bronchoalveolar lavage.
从无患子中提取出天然表面活性物质。该表面活性物质中含有萜类甾体皂甙及氨基酸、蛋白质、维生素、油酸、油脂等。
The natural surface active substance obtained from the sapindus mukorssi contains terpenoid, steroid saponin, amine acid, protein, vitamin, oleic acid, oil and so on.
目的探讨内毒素（LPS）诱导的急性肺损伤（ALI）大鼠肺组织甲状腺转录因子-1（TTF-1）、肺表面活性物质相关蛋白-A（SP-A）表达的变化。
Objective To investigate the change of the expression of TTF-1 and SP-A in lung tissue of ALI rats induced by LPS.
目的了解支气管异常黏膜组织是否存在肺表面活性物质相关蛋白a (SP - A)的异常表达。
Objective To establish whether there might be abnormal expression of SP-A from the abnormal bronchial mucosa.
这样的组合物及方法应用蛋白酶抑制剂和一种肺表面活性物质混合物。
Such compositions and methods employ protease inhibitors and a lung surfactant mixture.
这样的组合物及方法应用蛋白酶抑制剂和一种肺表面活性物质混合物。
Such compositions and methods employ protease inhibitors and a lung surfactant mixture.
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