抗体通过与刺激其产生的特定抗原结合来执行其功能。
Antibodies perform their function by combining with the specific antigens that stimulated their production.
氨基酸的替换趋于集中在假定的抗原结合位点附近。
The substitutions of amino acid tended to gather around the putative antigen-binding sites.
其中一些还可以和外源性抗原结合并将其呈递给免疫细胞。
Some also bind to foreign antigens and present them to immune cells.
在玻璃条和捕获膜之间加入一个反应垫，可以增强检测物抗体抗原结合物的形成。
The detection antibody-analyte complex formation is enhanced by inserting a reaction pad between the glass strip and the capture membrane.
更具体地，本发明涉及名为rs7的肿瘤相关抗原结合蛋白和其它EGP - 1结合蛋白。
More specifically, the present invention relates to the tumor-associated antigen binding protein designated RS7, and other EGP-1 binding-proteins.
本发明还涉及人源化，人和嵌合RS7抗原结合蛋白，以及该结合蛋白在诊断和治疗中的用途。
The invention further relates to humanized, human and chimeric RS7 antigen binding proteins, and the use of such binding proteins in diagnosis and therapy.
另一方面，一旦感染了艾滋病病毒，人的免疫细胞就会攻击与人组织相容性抗原结合的艾滋病病毒。
On the other hand, once infected with HIV, the human immune cells will attack and human histocompatibility antigen-binding HIV.
目的探讨在不同的免疫学检测方法中，与单链抗体相连的亲和标记肽对单链抗体与抗原结合活性的影响。
Objective to investigate the affects of affinity tag on binding activity of single chain variable fragment (ScFv) to antigen using different immunological assays.
随着其抗原结合分子及T细胞信使生物学功能本质的揭示，MHC为什么是主要组织相容性抗原的谜底就昭然于世。
When their essential biological function as antigen-binding molecules and informers for T cells was unveiled, an explanation of why MHC also acts as major histocompatibility antigens was provided.
以该融合蛋白为固相抗原，对噬菌体抗体库进行3轮淘筛，并对所获阳性克隆进行抗原结合活性测定和DNA序列测定。
Specific antibody was screened by 3 rounds of panning of phage antibody library with the fusion protein. The antigen binding activity and DNA sequences of positive clones were determined and analyzed.
结论用抗原检测结合细菌培养，可为90%细菌性脑膜炎患儿作出病原学诊断。
Conclusions Using antigen detection combined with bacterial culture, we could make etiologic diagnosis in 90% of the cases.
NKT细胞是一种具有混合功能的细胞：它们既能如自然杀伤细胞般杀死入侵微生物，又能如t细胞般与抗原(能激发免疫反应的外源物质)结合。
NKT cells are hybrids: they kill invading microbes, like natural killer immune cells, but they also bind to antigens - foreign substances that trigger an immune response - like T-cells do.
然后是与载体结合的靶物质本身，他们是一组叫做半抗原的较小的分子。
Then there is the target itself, a set of smaller molecules called haptens that are attached to the carrier.
如病损中有病毒抗原，则抗原抗体结合。
If there is a virus antigen of antigen antibody binding, is.
结果抗红细胞血型抗体可以牢固的结合在硅酸修饰过的玻片上，并且可以与其对应的红细胞抗原进行免疫学反应。
Results the RBC blood group antibody can be stably coated on the surface of the slide modified by silicic-acid, and it can be combined with its specific antigen RBC.
通过筛选和摸索制成了能牢固结合多糖抗原的胶乳试剂。
By screening and trying different combining conditions, we prepared latex reagents which could firmly combine polysaccharide antigens.
结果红细胞血型抗体可以牢固的结合在硅酸钠处理过的玻片上，并且可以与其对应的红细胞抗原发生免疫学反应。
Results Blood type antibodies can be stably coated on the surface of the slide modified by sodium-silicate, and the antibodies can combine with the corresponding RBCs.
所以我们希望，通过将固定于同位素的抗体注射到血液中，送至深达肿块内部，然后它们将会与这些目前暴露的抗原相结合。
So we hoped that by injecting antibodies hitched to isotopes into the blood that they'd be carried deep into the tumor mass and would latch onto these now-exposed antigens.
CD 1蛋白与MHC分子的结构非常相似，然而二者识别结合的抗原物质却在生化性质及物理结构上有本质的区别。
Although the structure of CD1 molecules is very similar to that of MHC molecules, there are essential differences in the biochemical character and physical structure of antigens recognized by them.
这是由固定和自由的抗原对标记抗体的竞争结合导致的。
This results from the competition between the fixed and free antigen for binding to the labeled antibody.
目的探讨心肌抗体(HRA)结合链球菌膜抗原吸附试验对心血管疾病的诊断意义。
Objective To evaluate the significance of heart reactive antibodies (HRA) combined with absorption assay in the diagnosis of heart diseases.
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。
Methods:Applying the principle of specific binding of antibody and antigen, make detection on accurate localization and qualitaliveness in tissues and cells.
结果多糖衍生物、多糖-蛋白质结合物均具有GAMP抗原特异性；
Results Both GAMP derivatives and GAMP-protein conjugates showed GAMP antigen specificity.
用结肠癌单克隆抗体CL-4，以ELISA结合抑制法检测患者粪便中癌相关抗原。
The level of CL-4 related antigens In feces was detected by binding inhibition SABC-ELISA method.
以固相化的SARS抗原淘筛抗体库，并用ELISA检测噬菌体抗体结合SARS病毒的特异性。
Antibodies against SARS virus were screened by biopanning with immobilized virus antigen. The binding specificity of phage antibody to SARS virus was detected by ELISA.
把放射性物质与特殊抗体结合，放射就会针对表达相应抗原的细胞，这样就会减少对其他组织的伤害。
Put radioactive material with a special antibody binding, radiation will be aimed at the expression of the corresponding antigen cells, which would reduce the harm to other organizations.
只要抗原肽链上关键位置的氨基酸特定地与该HLA分子上的穴区相对应，一个HLA分子则可与多种抗原肽相结合。
Multiple antigen peptides can bind to a single HLA molecule via the interaction between the specific amino acids and the pocket.
这些抗体的一个实施方案具有一个或多个相同的结合部位，其中每个结合部位与靶抗原或靶抗原上的表位结合。
One embodiment of these antibodies has one or more identical binding sites where each binding site binds with a target antigen or an epitope on a target antigen.
结果筛选到的噬菌体能特异地与2F2结合，并且这种结合可被天然抗原所抑制。
RESULTS Short peptide displayed on phage specifically was bound to 2F2 and the binding was inhibited by natural JEV Ag.
结果筛选到的噬菌体能特异地与2F2结合，并且这种结合可被天然抗原所抑制。
RESULTS Short peptide displayed on phage specifically was bound to 2F2 and the binding was inhibited by natural JEV Ag.
应用推荐