HP DESKJET 660C COLOR

Dual- and Triple-Color Fluorospot

, and is limited to the analysis of two cytokines. Building on the principle of ELISPOT, but using detection based on fluorescence instead of substrates, the fluorospot assay was developed (10). At present, two-color fluorospot has been described

现行Hp检测可能出现的假阳性

　　现行Hp检测可能出现的假阳性是检验技师考试中所包含的内容。医学教育网收集整理了部分相关信息供学员参考。 　　意大利Brandi等报告，在低酸患者胃液及胃黏膜中发现非幽门螺杆菌（Hp）尿素酶阳性细菌。该结果表明，在临床上对低酸患者采用胃黏膜快速尿素酶试验（RUT）及尿素呼气试验（C-UBT）诊断Hp感染，可能会有假阳性。Hp是迄今所知的唯一在人胃中携带活跃尿素酶的细菌。因此，胃黏膜RUT及C-UBT被用于快速检测Hp感染。但有报告发现，胃切除术后的患者中存在C-UBT假

Southern Blot Hybridization of Digoxigenin-Labeled RNA Minisatellite Probes and Color Detection

fingerprints in three different species using digoxigenin-labeled RNA minisatellite 33.15 and color detection: ( a ) in man, ( b ) in the common marmoset ( Callithrix jacchus ), and ( c ) in the Waldrapp ibis ( Geronticus eremita ). F, father; M, mother; Dl