产品介绍
简介：
jiǎn简 jiè介 ：
Typhoid fever Rapid Test Device is an immunochromatographic assay designed for the qualitative detection of specific IgG and IgM andodies against a specific Salmonella typhi antigen(1-3) in human serum, plasma or whole blood. It is intended to be used as in vitro diagnostic of typhoid fever. The results obtained should not be the sole determinant for clinical decision.
伤寒快速测试装置是一种免疫层析法用于特异性IgG和IgM andodies针对一个特定的Salmonella typhiantigen（1-3）定性检测人血清、血浆或全血。它的目的是作为在体外诊断伤寒。得到的结果不应该是临床决定的唯一决定因素。
shāng伤 hán寒 kuài快 sù速 cè测 shì试 zhuāng装 zhì置 shì是 yī一 zhǒng种 miǎn免 yì疫 céng层 xī析 fǎ法 yòng用 yú于 tè特 yì异 xìng性 I g G hé和 I g M a n d o d i e s zhēn针 duì对 yī一 gè个 tè特 dìng定 de的 S a l m o n e l l a t y p h i a n t i g e n （ 1 - 3 ） dìng定 xìng性 jiǎn检 cè测 rén人 xuè血 qīng清 、 xuè血 jiāng浆 huò或 quán全 xuè血 。 tā它 de的 mù目 dì的 shì是 zuò作 wéi为 zài在 tǐ体 wài外 zhěn诊 duàn断 shāng伤 hán寒 。 dé得 dào到 de的 jié结 guǒ果 bù不 yīng应 gāi该 shì是 lín临 chuáng床 jué决 dìng定 de的 wéi唯 yī一 jué决 dìng定 yīn因 sù素 。
Principle:
原理：
yuán原 lǐ理 ：
Typhoid fever Rapid Test Device (Whole Blood/Serum/Plasma) is a qualitative membrane-based immunoassay for the detection of specific IgM antibodies against a specific Salmonella typhiantigen in whole blood, serum, or plasma. During testing, the specimen reacts with Goat anti-Human IgM/IgG -coated particles in the test strip. The mixture then migrates upward on the membrane chromatographically by capillary action and reacts with the Salmonella typhiantigen in test line region. If the specimen contains IgM antibodies against a specific Salmonella typhi antigen, a colored line will appear in test line region. If the specimen does not contain IgM antibodies against a specific Salmonella typhiantigen, no colored line will appear in the test line regions, indicating a negative result. To serve as a procedural control, a colored line will always in the control line region, indicating that the proper volume of specimen has been added and membrane wicking has occurred
伤寒快速测试装置（全血/血清/血浆）是一个基于定性检测沙门氏菌的膜对特定typhiantigen全血、血清特异性IgM抗体的免疫测定法，或血浆。在测试过程中，试样与羊抗人IgM、IgG在试纸条包覆颗粒的反应。然后向上运移的混合物在膜色谱毛细管作用与检测线区域的沙门氏菌typhiantigen反应。如果试样中含有针对特定伤寒抗原IgM抗体，彩色线将出现在测试线区。如果试样不包含对一个特定的沙门氏菌typhiantigen IgM抗体，没有颜色的线将出现在检测线区域，显示阴性结果。作为一个程序控制，彩色线总是在控制线区域，表明试样的适当体积已添加和膜芯发生。
