Bound antibodies , however , are unable to rotate , and together their magnetic tags generate a readily detectable magnetic field 與樣本結(jié)合的抗體則不能夠旋轉(zhuǎn),它們的磁性標(biāo)簽也就協(xié)同一致地發(fā)出可以偵測到的磁場。
It was proved that the amount of immobilized antibody and the immunoactivity of bound antibodies could be well improved by colloidal au . hrp labeled antibody reacted with antigen , then hrp biocatalyzed dab ( 3 , 3 ’ - diaminobenzidine ) in the presence of h _ 2o _ 2 , resulting in an insoluble product onto the electrode surface , to achieve an obviously decreased frequency 在h _ 2o _ 2存在下,通過標(biāo)記在抗人igg抗體上的辣根過氧化物酶( hrp )催化底物3 , 3 ’ -聯(lián)苯二胺( dab ) ,反應(yīng)生成不溶性產(chǎn)物沉積到石英晶振的au電極表面,達(dá)到質(zhì)量放大的目的。
Secondly , we established a rdrp reaction system . then the recombinant ns5 protein was added to the system and its rdrp activity was confirmed after the newly synthesized rna showed resistant to rnase a . furthermore , we found that the recombinant ns5 could specifically bind antibodies in anti - den serum indicating the immunoreactivity of the recombinant ns5 and the irnmunogenicity of den ns5 重組nss蛋白的rd即反應(yīng)和反應(yīng)產(chǎn)物的rnasea敏感性實(shí)驗(yàn)表明,所得重組nss蛋白具有良好的rdrp活性,能以亞基因組rna為模板合成與之互補(bǔ)的rna ,新生鏈?zhǔn)桥c模板鏈相結(jié)合的雙鏈形式存在于rd即反應(yīng)體系中。
百科解釋
A binding antibody is an antibody that has a reaction when combined with an antigen, possibly eliminating it.