Antigenic and genetic characterizations of victoria like strain of influenza b viruses isolated in china in 2001年中国新分离维多利亚系乙型流感病毒的抗原性及基因特性分析
The influence of cellular immunity and genetic factor on the effect of mother to infant transmission interrupted with hepatitis b vaccine 6融合基因在耻垢分枝杆菌中的表达及其抗原性的初步研究
Expression of predicted b cell epitope peptide in s2 subunit of sars coronavirus spike protein in e . coli and identification of its mimic antigenicity 细胞表位肽在大肠杆菌中的表达及其抗原性的鉴定
So , the key steps for developing a contraceptive vaccine are selecting the more important molecule ( s ) as target antigen ( s ) and enhancing its antigenicity 因此，解决这一难题的关键在于选择关键分子，增强抗原性。
Construction , expression and antigenic study of bivalent vaccine candidate with 26 000 omp and heat short protein a of human helicobactor pylori 人幽门螺杆菌26 000外膜蛋白与热休克蛋白双价疫苗的构建和表达及抗原性研究
And amino acids of strain mrv between antigenic site and glycosylation site is different . to some extent , it will decide and change the antigen of mrv Mrv的抗原部位和糖基化位点氨基酸均有变异，这种变异可能在不同程度上会改变毒株的抗原性。
The fundamental reasons are : ( 1 ) the sperm / testis specific proteins are autoantigens with low antigenicity , ( 2 ) there are lots of molecules involved the process of fertilization 其根本原因在于( 1 )精子睾丸抗原为自身蛋白，抗原性低下； ( 2 )参与受精过程的分子众多，作用尚未完全清楚。
Expressed protein of ha1 gene was identified by polyacrylamide gel electrophoresis and western - blot . the expressed proteint could bind to the specific antibody against of h7 subtype 转化e . colier2566感受态细胞，用iptg诱导，经蛋白电泳和western - blot鉴定，证明成功表达了a毒株ha1基因，并且具有抗原性。
Ac9 , dg5 and ec9 could still react with csfv shimen strain treated by sds , while cf8 react negatively , indicating the structure is essential to the epitope antigenicity of cf8 单抗ac9 . dg5和ec9与sds处理前后的csfv反应无明显差异，而cf8不与sds处理后的csfv反应， cf8针对的抗原表位的抗原性与空间构象密切相关。
The results showed the technique suit either completely to immunohistochemical study of the pulp matrix and of the cell surface expression that was weaker antigenicity , or to enzyme histochemical staining of the dental pulp 结果表明，它完全满足牙髓基质和抗原性较弱的细胞表面标志等成分的免疫组化染色，同时也适用于牙髓的酶组织化学染色。
