Na Byoung-Kuk, Park Jae-Won, Lee Hyeong-Woo, Lin Klin, Kim Seon-Hee, Bae Young-An, Sohn Woon-Mok, Kim Tong-Soo, Kong Yoon
Department of Molecular Parasitology, Sungkyunkwan University School of Medicine, Suwon 440-746, Korea.
Clin Vaccine Immunol. 2007 Mar;14(3):320-2. doi: 10.1128/CVI.00424-06. Epub 2007 Jan 17.
We have characterized Plasmodium vivax heat shock protein 70 (PvHSP70) and evaluated serodiagnostic applicability of recombinant PvHSP70 (rPvHSP70). In enzyme-linked immunosorbent assays and immunoblot analyses, rPvHSP70 showed high sensitivity (88.8%; 203/228 cases). P. falciparum-infected sera revealed positive reactions (78.8%). The predominant immunoglobulin G (IgG) subclasses were segregated with IgG1 and IgG3.
我们已对间日疟原虫热休克蛋白70(PvHSP70)进行了特性分析,并评估了重组PvHSP70(rPvHSP70)的血清学诊断适用性。在酶联免疫吸附测定和免疫印迹分析中,rPvHSP70显示出高灵敏度(88.8%;203/228例)。感染恶性疟原虫的血清呈现阳性反应(78.8%)。主要的免疫球蛋白G(IgG)亚类与IgG1和IgG3分离。