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n.链霉亲和素；抗生蛋白链菌素
1、In addition, streptavidin coupled microsphere solution is introduced to to enlarge detection signal of the biotin-linked antibody.───在此基础上，又引入了免疫微珠对芯片表面结合抗体的信号进行放大。
2、Labeling of Quantum Dots with Streptavidin and Its Bioactivity Measurement───量子点标记链霉亲和素及其生物活性检测
3、Methods The PCNA index (PI) was detected by the immunohistochemistry method of streptavidin in the PCNA positive samples.───方法：采用链酶亲和素-过氧化物酶标记免疫组织化学方法，在PCNA阳性标本中测定增殖指数 (P I)。
4、Preparation and bioactivity evaluation of the conjugates of carcinoembryonic antigen monoclonal antibody with biotin or streptavidin───抗癌胚抗原单抗与生物素及链霉亲和素偶联物的制备及性能鉴定
5、MHC class I tetramer was composed of 4 MHC class I complexes and a fluorescently labeled streptavidin molecule.───MHC I类四聚体是由4个MHC I类复合物和一个带有荧光标的亲和素分子组成的。
6、Methods Immunohistochemical staining for cathepsin B was done by the streptavidin-biotin method in 20 renal cell carcinoma patients.───方法应用免疫组化技术测定组织蛋白酶B在肾癌患者癌组织和癌周组织中阳性的表达。
7、Preparation of a novel targeted MR contrast agent Gd-DTPA-streptavidin and exploration of its reaction conditions───新型磁共振靶向对比剂Gd-DTPA-链霉亲和素的制备及其反应条件的实验研究
8、Streptavidin system and magnetic beads isolation technique, providing a new way to study DNA?───链亲和素结合磁珠分离技术的新方法，为研究DNA ？
9、Streptavidin has a remarkably high affinity for its natural ligand, biotin.───链霉亲和素与它的配体具有显著的高亲和力。
1、These oligonucleotides were attached to Dynal magnetic beads coated with streptavidin according to the manufacturer's instructions.
2、An MHC class I tetramer was composed of 4 MHC class I complexes and a fluorescently labeled streptavidin molecule.
3、Streptavidin system and magnetic beads isolation technique, providing a new way to study DNA?
4、METHODS Streptavidin Biotin peroxidase Complex ( SABC ) methods, monoclonal antibody against HSP 70 were employed.