colloidal gold
胶体金：指纳米级金颗粒的胶体溶液
常用释义
英式发音
美式发音
基本释义
- 胶体金：指纳米级金颗粒的胶体溶液，其性质和潜在应用取决于其大小和形状。
例句
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1·The prepared SPA colloidal gold Probe was stable, reliable with much better activity.所制得的胶体金探针稳定、可靠，有较好的生物活性。
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2·Methods: Colloidal gold was used to determine the Ddimer concentration in plasma samples.方法：采用胶体金方法测定35例肺癌患者化疗前后血浆d -二聚体的含量。
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3·Solid-phase proofreading PCR and silver staining of colloidal gold were applied to detect the point mutation.对固相校读PCR以及纳米金-银染法检测信号进行了初步摸索；
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4·The colloidal gold-labeled method was introduced, and its application was summarized in cell and molecular biology.介绍了胶体金标记技术，并就其在细胞和分子生物学研究方面的应用做了简单概述。
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5·Effections of different heating methods, heating time and reducer addition during preparation of the colloidal gold were compared.制备胶体金时，对比了不同加热方式、不同的加热时间和还原剂用量对胶体金制备的影响。
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6·Objective To evaluate the specificity and sensitivity of the newly developed colloidal gold reagent for tsutsugamushi antibody detection.目的对新开发的恙虫病金标试剂做特异性和敏感性的效果测评。
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7·With colloidal gold as an example, labeling of detection antibody can be performed with high reproducibility under predetermined conditions.以胶体金为例，检测抗体的标记可以在预定的条件下高重复性进行。
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8·The invention discloses an immune colloidal gold test stripe for detecting leucomalachite green in aquatic products and a preparation method;本发明公开了一种检测隐性孔雀石绿胶体金免疫试纸条及其制备方法。
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9·Colloidal gold immuno-electron microscopic technique was used to study the expression of fibronectin receptor in normal and cirrhotic liver tissue.应用胶体金免疫电镜技术对正常肝组织及硬变肝组织纤维粘连蛋白受体表达情况进行研究。
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10·Objective To test the sensitivity and specificity of alpha-fetoprotein (AFP) colloidal gold diagnostic strip as compared with RIA-AFP diagnostic kit.目的用甲胎蛋白放射免疫测定（AFP RIA）试剂盒作对照，测定AFP胶体金诊断试剂的灵敏度及特异度。