酶联免疫吸附实验（enzyme linked immunosorbent assay，ELISA）
酶联免疫吸附实验（enzyme linked immunosorbent assay，ELISA）
确诊新型冠状病毒的实验检测主要依靠哪一种技术手段？（ ） A: ELISA (enzyme-linked immunosorbent assay) B: RT-PCR(Reverse transcription PCR) C: Western blotting D: Electrophoresis
确诊新型冠状病毒的实验检测主要依靠哪一种技术手段？（ ） A: ELISA (enzyme-linked immunosorbent assay) B: RT-PCR(Reverse transcription PCR) C: Western blotting D: Electrophoresis
A 27-year-old man has fever, macular rash, and lymphadenopathy. He had unprotected sex with amale partner 2 weeks before the onset of these symptoms and has just learned that the partner isinfected with human immunodeficiency virus (HIV). The patient’s rapid HIV test is negative. What isthe best test to evaluate this patient for HIV infection? A: HIV enzyme-linked immunosorbent assay (ELISA) B: PCR for HIV RNA C: Western blot testing D: Glycoprotein 120 ELISA testing E: PCR for HIV DNA
A 27-year-old man has fever, macular rash, and lymphadenopathy. He had unprotected sex with amale partner 2 weeks before the onset of these symptoms and has just learned that the partner isinfected with human immunodeficiency virus (HIV). The patient’s rapid HIV test is negative. What isthe best test to evaluate this patient for HIV infection? A: HIV enzyme-linked immunosorbent assay (ELISA) B: PCR for HIV RNA C: Western blot testing D: Glycoprotein 120 ELISA testing E: PCR for HIV DNA
1