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。
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。
OBJECTIVE: to investigate the specificity role of the apoptosis factor TRAIL gene with telomerase promoter in tumor gene therapy.
目的：研究凋亡因子TRAIL结合端粒酶启动子对肿瘤的特异性杀伤作用。
POU1F1 the protein is the animal prehypophysis specificity expression protein, is one kind of important function transcription factor.
POU1F1蛋白是动物垂体前叶特异性表达的一种具有重要功能的特异性转录因子。
Results Vascular endothelial growth factor expression has obvious specificity.
结果血管内皮生长因子蛋白表达有明显异质性。
Results Vascular endothelial growth factor expression has obvious specificity.
结果血管内皮生长因子蛋白表达有明显异质性。
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