金纳米探针同时基于暗场成像和DAB染色针对Raji细胞CD20过表达程度的检测

来源 :The 3rd Doctoral Forum of Nanobiology and Medical Science(第三 | 被引量 : 0次 | 上传用户:testb321
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  随着纳米科技的兴起,纳米金以其独特的光学和电学性质、良好的稳定性、小尺寸和表面效应以及独特的生物亲和性,在免疫组化检测和肿瘤诊断方面的研究已经得到了重视和应用。而利妥昔单抗作为抗体,对表面过表达CD20的肿瘤细胞具有良好的靶向作用和治疗作用。如果能将二者结合,便可能实现集靶向、催化、诊断、热疗、化疗等于一体的诊疗一体化目的。
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