Diagnosing cancer is a challenge because it requires expensive , time-consuming assays .

诊断癌症是项有挑战性的项目，因为它需要昂贵而又费时的化验。

He concluded that the assays for mutations in either gene should be considered complementary tests , reflecting mutations that occur through different mechanisms .

他还指出，对于任何一种基因突变的化验分析都应作为补充试验，以此来反映不同机制所产生的变异。

Using a combination of mutation screens , protein interaction analysis and in vitro assays james hope to better understand the role of these proteins and in particular the role of cpsc .

综合运用诱变筛选、蛋白质相互作用分析及体外实验，詹姆斯期待能更好地理解这些蛋白质特别是cpsc的作用。

Applied research of bed - side b type natriuretic peptide assays in differentiating acute dyspnea .

床旁b型利钠肽测定在急性呼吸困难鉴别诊断中的应用。

Factors influencing the adrenocorticotropin test : role of contemporary cortisol assays , body composition , and oral contraceptive agents .

促肾上腺皮质激素试验的影响因素：同时期皮质醇测定、身体成分和口服避孕药的作用。