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- azodye hapten 偶氮染料半抗原
- azodye haptene 偶氮染料半抗原
- The conjugating ratio of carrier BSA and hapten GA was 1:5. 经紫外分光光度计扫描,半抗原与BSA的结合比约为5:1;
- Ratios of hapten intergraded with BSA and OVA were 21:1 and11:1, respectively. 半抗原和牛血清白蛋白及卵清蛋白的结合比分别是21:1和11:1。
- During contact, a small molecule from the plant, called a hapten, binds to carrier protein in the host. 接触中,被叫做半抗原的,来自植物的一种小分子,与宿主的载体蛋白结合。
- Objective To study the preparation and characterization of hapten and artificial antigen of dicyclohexyl phthalate. 目的合成邻苯二甲酸二环己酯半抗原衍生物和合格的人工全抗原,探讨其制备方法。
- In this thesis, TS hapten with common structure of sulfonamides was synthesized. 本文人工合成具有磺胺类药物对氨基苯磺酰胺公共母环的半抗原TS。
- Trichlorophenoxiacetic acid(hapten) was synthesized from 2,4,6-trichlorophenol(TCP) and chloroactic acid. 以环境荷尔蒙类物质2,4,6-三氯酚(TCP),氯乙酸为起始原料,经2步反应合成了2,4,6-三氯苯氧乙酸(1)。
- The hapten design and synthesis are the key steps for the development immunochemical method of pesiticide residue. 摘要免疫半抗原的分子设计与合成是建立小分子免疫化学分析方法的关键步骤。
- But because its molecular weight is small, CTP is a hapten and its immunogenicity is comparatively weak. 其不足之处是其分子量小,抗原性较差,产生的抗体中和hCG生物活性的能力低。
- The result showed that heterologous assay, especially heterology in structure of hapten would largely improve the sensitivity of ELISA assay. 结果表明:异源分析,特别是半抗原结构异源可大幅度提高检测灵敏度;
- The coupling ratio values of hapten to BSA and OVA by active ester reaction and diazotizition reaction were 12,2 and 30,1 respectively. 结论全抗原偶联成功,活性酯法和重氮化法使氯霉素半抗原与BSA,OVA的偶联比值分别为12,2; 30,1。
- The result showed that heterologous assay,especially heterology in structure of hapten would largely(improve) the sensitivity of ELISA assay. 结果表明:异源分析,特别是半抗原结构异源可大幅度提高检测灵敏度;
- In this study penicillin hapten was respectively coupled with BSA and OVA to synthesize PEN-EDC-BSA and PEN-EDC-OVA complete antigen applying CDI. 本研究分别以牛血清白蛋白(BSA)、卵清蛋白(OVA)为蛋白质载体,采用碳二亚胺法(CDI)将半抗原青霉素钠(PEN)分别与 BSA、OVA 偶联,合成了完全抗原 PEN-EDC-BSA 和 PEN-EDC-OVA。
- In order to raise the polyclonal antibody of FF for used in ELISA testing, we synthesize the hapten, antigen and immunogen of FF. 利用研发套组,已完成市售吴郭鱼组织药物残留检测与石斑鱼残留期试验;
- The results showed that UV absorbance spectrum of artificial antigen of GA-BSA changed compared with carrier BSA and hapten GA. 鉴定结果表明:人工抗原的紫外光谱图与载体蛋白和半抗原的紫外光谱相比均发生变化;
- The synthetic approach provided a facile method for the synthesis of LPA hapten that could be used to prepare LPA antigen for producing LPA antibodies. 这种方法可以用来制备溶血磷脂酸的半抗原,从而用于制备抗体。
- The later was conjugated as hapten to BSA or OVA by the mixed anhydride method, for animal immunization and coating plates respectively. 用混合酸酐法通过半抗原上的羧基与牛血清蛋白(BSA)和鸡卵清白蛋白(OVA)上的氨基反应,从而合成DES人工免疫原与包被原。
- Bisphenol A hapten (BPAH) was prepared by diazotization, and then coupled with carrier protein bovine serum albumin (BSA) to prepare complete antigen BPAH-BSA. 摘要采用重氮化法在双酚A(BPA)上引入羧基,将其与牛血清白蛋白(BSA)偶联,制备双酚A完全抗原BPAH-BSA。
- DDA was attached to Bovine serum albumin(BSA) and Ovalbumin(OVA) using N,N-dicyclohexylcarbodiimide,during which the synthesis of hapten DDA-BSA and DDA-OVA was gained. 采用碳二亚胺法,将半抗原DDA分别与载体蛋白牛血清白蛋白(Bovine serum album in,BSA)和卵清蛋白(Ovalbu-m in,OVA)偶联,得到包被抗原和免疫抗原。