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- ELISA proved the specific binding capacity of expressed product to the corresponding antigen. elisa法检测证实其具有与相应抗原特异性结合的活性。
- Specific binding is found in tissues where muscarinic receptors are demonstrable pharmacologically. 在药理学方法证明有毒蕈碱样受体的组织中发现了特异的结合作用。
- Conclusion The specific binding of Fab antibodies to HCMV was demonstrated by ELISA, IFA and neutralizing activities. 结果 克隆和表达了 3株抗HCMV人源Fab抗体 ,经ELISA证明均具有抗原结合活性 ,间接免疫荧光试验证明具有较高的特异性 ,最后通过病毒中和试验证明其中 2株具有中和活性。
- Factors GT are transcription factors with trihelix motifs for DNA-binding domains and specific binding to GT elements. GT因子是以三螺旋基序为DNA结合域,与GT元件特异结合的一类转录因子。
- However, LFM and MFM are more accurate than AFM in our experiment, and can further comfirm the specific binding event. 利用AFM、红外光谱和X-光电子能谱(XPS)跟踪监测了整个组装过程,尤其是抗体的特异性识别事件。
- The specific binding ((T/CB)-1) of 125I-ADAM in hypothalamus were 3.38, 3.62 and 4.36 at 60 min, 120 min and 240 min postinjection, respectively. 125I-ADAM大鼠脑摄取高;在富含5-羟色胺转运蛋白的丘脑中的摄取随时间延长而增加;滞留时间长;其特异结合在注射后60min、120min和240min分别为3.;38;3
- The initial studies suggested the souble Fab fragments can specific bind to HBsAg. 免疫印迹实验表明大肠杆菌质周腔内有可溶性Fab片段的表达。
- The specific binding of GABAAR was investigated in the membrane preparation of several brain regions by radioligand receptor binding assays. 放射性配体受体结合技术测定大鼠皮质和海马GABAAR的结合活性变化。
- In PMP radio binding assay of two different 3HPAF concentrations,each specific binding inhibition effect of SY were dosage depenent also. 两种浓度3HPAF作为配体进行PMP受体结合实验,不同浓度的红花总黄色素抑制3HPAF与受体的特异性结合均可见明显的量效关系。
- RESULTS In WRP radio binding assay of three different 3HPAF concentrations,each specific binding inhibition effect of SY were dosage dependent. 结果3种浓度3HPAF作为配体进行WRP受体结合实验,不同浓度的红花总黄色素抑制3HPAF与受体的特异性结合均可见明显的量效关系;
- Using the membrane prolactin receptor preparation from rat liver as specific binding protein,we developed a sensitive radioreceptor assay(RRA)for human prolactin. 本研究利用大鼠肝膜泌乳素受体为特异竞争结合蛋白,在国内首次建立了泌乳素放射受体分析法。
- Confocal microscopy and optical imaging in vitro have shown that the endocytosis of the nanoparticle occurs via specific binding to transferrin receptor. 在体外实验中,利用激光共聚焦显微镜和光学影像证明了靶向纳米粒子介导的细胞内吞和特异性结合。
- A laboratory or clinical technique that makes use of the specific binding between an antigen and its homologous antibody in order to identify and quantify a substance in a sample. 免疫分析一种实验室或临床的技术,利用抗原和它的同源抗体之间的特殊连接而对样品中的微量物质进行鉴定并定量
- The Ag-ELISA detection was based on the specific binding between antigen and antibody.It not only detects the FMDV antigen but also identifies the serotypes of the viruses. 而抗原-酵素结合免疫吸附试验则是利用抗原抗体间专一性键结的特性,检测所采取试材中的口蹄疫病毒抗原,且鑑定其血清型别。
- The specific binding of phosphatidylserine exposed on the cell surfaces undergoing apoptosis with annexin V or lactadherin,can be used for early detection o. 因此,通过膜连蛋白V或乳凝集素与凋亡细胞膜表面外翻的磷酯酰丝氨酸特异性结合,可用于冠状动脉易损斑块的早期检测。
- Methods:Applying the principle of specific binding of antibody and antigen,make detection on accurate localization and qualitaliveness in tissues and cells. 方法利用抗原、抗体特异性结合原理,在组织和细胞中进行抗原、抗体准确定性、定位的检测。
- Results Compared with the normal group, the specific binding activity of GABAAR was upregulated significantly in the pallium and hippocampus of liver-qi invasion model. 结果 与正常组相比,肝气逆证造模组大鼠大脑皮质和海马GABAAR结合活性均明显增加。
- Iron chelator can block iron-induced injury process by specifically binding iron ions. 文章就脑出血后铁离子的代谢变化、铁离子相关性脑损伤机制以及铁螯合剂的神经保护作用进行综述。
- The results indicated that 911-FITC could specifically bind to lymphocytes, macrophages and endothelial cells. 结果表明,911-FITC荧光探针能与淋巴细胞、巨噬细胞和内皮细胞发生特异性结合。
- The patients with autism presented with increased specific binding of 99mTc-TRODAT-1 to the dopamine transporter (DAT) as compared with healthy children (p<0.05) , but there was no obvious side-to-side difference among the autistic children. 孤独症组左右两侧STR分布差异无显著性;孤独症组与正常儿童组相比;STR摄取99mTc-TRODAT-1量明显增多(p<0.;05)。