The union of the transcription factor and corresponding binding sites has the high specificity.
转录因子与其结合位点的结合具有高度的专一性。
2
Objective: to study the specificity of tumor specific growth factor (TSGF) in diagnosis of cancer, in the changes before and after chemotherapy and the clinical value.
目的：探讨肿瘤特异性生长因子(TSGF)诊断肿瘤的特异性、化疗前后的变化及临床意义。
3
OBJECTIVE: to investigate the specificity role of the apoptosis factor TRAIL gene with telomerase promoter in tumor gene therapy.