NRU

常見(jiàn)例句

• Objective To investigate the value of neutral red uptake assay(NRU) in detecting the vacuolating activity of VacA.
  目的 分別采用細(xì)胞計(jì)數(shù)法及中性紅攝入法 (NRU)檢測(cè)幽門螺桿菌 (Hp)空泡毒素活性 ,探討NRU檢測(cè)空泡毒素活性的應(yīng)用價(jià)值。
• Methods Administered dose of PERC to NHEK were determined according to neutral red uptake(NRU)assay with free serum culture in vitro.
  [方法]用0.;25%25的胰蛋白酶經(jīng)冷溫兩步消化皮膚;分離得到NHEK;進(jìn)行體外無(wú)血清培養(yǎng); 用中性紅吸附試驗(yàn)(NRU)測(cè)定PERC對(duì)NHEK的中性紅吸附減少50%25的濃度(NR50值);并據(jù)此確定PERC細(xì)胞毒性試驗(yàn)的染毒劑量;
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