These results demonstrate that the quality and purity of the RNA obtained through the improved SDS method can meet the demands of molecular biology experiment.
这些结果进一步证明了改良的sds法提取的RNA具有很高的品质与纯度，可以满足下一步分子生物学研究的需要。
Genomic DNA of mature leaf in pueraria DC is extracted in SDS method. And the DNA is purified with DNA gel Extraction kit.
采用SDS裂解法提取了葛属植物成熟叶片的基因组dna，并利用凝胶纯化试剂盒进行了纯化。
Then, antigen was prepared by conjugation of hapten with carrier protein by carbodiimide (EDPC) method and was identified by UV spectroscopy and SDS-PAGE.
然后通过碳二亚胺法将半抗原与载体蛋白偶联制备人工抗原，采用紫外扫描及SDS - PAGE鉴定。
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