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首页> 外文期刊>Clinical and diagnostic laboratory immunology >Use of Taenia crassiceps Cysticercus Antigen Preparations for Detection of Antibodies in Cerebrospinal Fluid Samples from Patients with Neurocysticercosis (Taenia solium)
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Use of Taenia crassiceps Cysticercus Antigen Preparations for Detection of Antibodies in Cerebrospinal Fluid Samples from Patients with Neurocysticercosis (Taenia solium)

机译:猪带en虫囊尾er抗原制剂在检测神经囊尾osis病患者脑脊液样品中的抗体的用途

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Antigen extracts obtained from the vesicular fluid of Taenia crassiceps cysticerci and from fractions purified by affinity chromatography with the lectin concanavalin A and the glycoprotein antigen separated by electrophoresis were used for the detection of Taenia solium anticysticercus antibodies. The sensitivity and specificity obtained for all antigens were 100% in enzyme-linked immunosorbent assay with good reproducibility. Using immunoblotting of the three antigens, low-molecular-mass peptides (18 and 14 kDa) were characterized only in cerebrospinal fluid samples from patients with neurocysticercosis. The results confirm that antigen fractions purified from T. crassiceps cisticerci are important sources of specific peptides and proved to be efficient in detecting anti-T. solium antibodies.
机译:from虫Ta囊泡液中的抗原提取物和凝集素伴刀豆球蛋白A经亲和层析纯化的级分和电泳分离的糖蛋白抗原均用于检测Ta虫Ta虫。 em> anticysticercus抗体。在酶联免疫吸附试验中,所有抗原的敏感性和特异性均为100%,重复性好。使用这三种抗原的免疫印迹,仅在患有神经囊尾osis病患者的脑脊液样本中鉴定了低分子量肽(18和14 kDa)。结果证实从 T纯化的抗原级分。狂犬病史氏杆菌是特定肽的重要来源,并被证明可有效检测抗 T。抗体

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