特异性识别 meaning in English
specific recognition
Examples
- Function of the residues met76 and gln79 in hla - g 1 domain in kir2dl4 recognition
4特异性识别中的作用研究 - Sh2 domain can specifically recognize phosphated tyrosine residue , and mediate receptor tyrosine protein kinase signal transduction
Shz结构域可以特异性识别磷酸化酪氨酸短序列，介导受体酪氨酸蛋白激酶信号转? 2 ?导途径。 - Sds - page showed efficient expression and secretion of the rhfl . the highest yield ( 108 mg / l ) was obtained when expression was induced with 0 . 5 % methanol for 96 hours
Western杂交实验出现了可被抗体特异性识别的杂交带，证实此条带即为重组毕赤氏酵母km7lppicgkil分泌表达的重组fl蛋白。 - The cbd tag of the fusion protein was cut by site - specific protease enterokinase at starting met of the target protein lt 27 . it was released from the cbd fusion tag efficiently
利用融合蛋白中目的蛋白lt 27与cbdtag接头处的肠激酶特异性识别位点，用肠激酶处理粗纯化的融合蛋白，可将卜 - Dendritic cells ( dc ) is the most powerful apc , which can markedly increase the antigen - presentation capacity by maximizing the pepitide - mhc complexes on the cell surface and upregulating the co - stimulatory ligands b7 - 1 and b7 - 2 , adhesion moleculees such as il - 12 that promote full activation of lymphocytes . full activation of antigen - specific t cells requires two signals - one signal coming via the tcr and the other signal through engagment of co - stimulatary molecules . t cells receiving one signal via their tcr are turned off by mhc ( major histocompatibility complex ) , via t cell cd28 binding to b7 on the dc induce tlymphokine and t cell proliferatiion
T细胞介导的细胞免疫在控制肿瘤生长方面发挥着重要作用， t细胞在发挥抗瘤效应(分泌细胞因子和直接杀伤)之前必须先经过活化，体内专职抗原提呈细胞( apc )细胞并使其活化，树突状细胞( dendriticcell , dc )为t细胞的激活提供双重信号， t细胞借助tcr识别由dcmhc分子递交的抗原肽后，通过tcr - cd3复合体传递抗原特异性识别信号(第一信号) ，以cd28为主的t细胞表面辅佐分子识别dc表面b7分子，传递非特异性协同刺激信号(第二信号) ，在机体抗肿瘤免疫应答中处于核心地位。