因为它的强高亲和力非共价结合，链霉素亲和素可以用于检测和分离生物素化的蛋白（1.2）。
Because of its strong non-covalent interaction with biotin, streptavidin can be used to isolate biotinylated proteins (1,2).
该蛋白质与亲和素的结合与生物素及亲和素的糖链部分无关。
The binding of the protein to avidin is not related to biotin or the oligosaccharide chain of avidin.
结论在明胶亲和柱体积不变的条件下，制备纤维蛋白结合素的量与血浆加样量、血浆在柱内停留时间密切相关。
CONCLUSION: in a given column volume of gelatin, the quantity of purified fibronectin was closely related with the plasma retention time in column and the total loading amount of plasma.
结论肺癌相关抗原n 35是一种重要的肿瘤相关抗原，其功能很可能与肿瘤细胞无限制增殖活动有关。麦芽凝集素亲和层析法是纯化肺癌相关蛋白n 35简便有效的途径。
ConclusionThe lung cancer associated antigen N35 might be an important tumor associated antigen and related with the proliferation of cancer cells as a role of tumor cell growth regulator.
链霉素亲和素是从链霉亲生物素蛋白中分离出来的53，000道尔顿的同源四聚体（3），每一个链霉素亲和素的亚基可以与维生素形成高亲和力非共价结合。
Streptavidin is a 53,000 dalton tetrameric protein purified from the bacterium Streptomyces avidinii (3). Each subunit binds to biotin with extremely high affinity.
拟获得在大肠杆菌中能高效可溶表达的转铁蛋白受体单链抗体与链亲和素（SA）的重组融合蛋白。
To obtain the anti-transferrin receptor scFv and streptavidin(SA) recombinant fusion proteins which were high-efficiently and solubly expressed in E.
前言：目的为了评价凝集素亲和层析离心柱化学发光检测甲胎蛋白异质体（AFP-L3）在诊断原发性肝癌中的意义。
Objective To evaluate the application of alpha-fetoprotein variants assay in diagnosis of primary hepatocellular carcinoma(PHC) by lectin-affinities chemiluminescence.
前言：目的为了评价凝集素亲和层析离心柱化学发光检测甲胎蛋白异质体（AFP-L3）在诊断原发性肝癌中的意义。
Objective To evaluate the application of alpha-fetoprotein variants assay in diagnosis of primary hepatocellular carcinoma(PHC) by lectin-affinities chemiluminescence.
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