1 条结果 关键词:抗gp41抗体 ×

Antiretroviral therapy-induced functional modification of IgG4 and IgM responses in HIV-1-infected individuals screened by an allosteric biosensor.

Journal of biomolecular screening 2008 Ferraz RM, Martínez MA, Cubarsi R, Villaverde A

本研究利用一种可检测抗HIV-1 gp41表位修饰抗体的酶免疫传感器,探讨抗逆转录病毒治疗(ART)对HIV-1感染者抗病毒体液免疫反应的影响。该传感器为工程化大肠杆菌β-半乳糖苷酶NF795gpC,其表面暴露gp41 P1免疫显性表位,抗gp41抗体结合后可通过别构效应改变酶活性。作者检测了未治疗、连续ART及中断治疗HIV-1患...