A total of 1,109 serum specimens collected in Beijing were tested by an indirect enzyme-linked immunosorbent assay (ELSA) for specific IgG respectively to Norwalk virus (rNV) and Mexican virus (rMX) using baculovirus-expressed recombinant capsid proteins.
英
美
- 為了解諾瓦克樣病毒在我國人群中的流行情況,采用間接酶聯(lián)免疫吸附法(ELISA),分別以重組桿狀病毒表達的Norwalk(rNV)和Mexico(rMX)病毒樣顆粒為抗原,檢測了北京地區1109份不同年齡人群血清標本中的特異性IgG抗體。