The effects of different protein extraction methods,lysis buffers,pH ranges of IPG strip and different gel concentrations on two-dimensional gel electrophoresis were studied by using male flower buds of Ginkgo biloba as experimental materials.Result shows that,compared TCA-acetone-phenol protocol with TCA-acetone protocol,the former is more suitable.The protein solubility of the samples dissolved in lysis bufferⅡcontaining thiourea was greatly enhanced,and about 748 protein spots were detected on 2-DE gels,...
【基金】
国家自然科学基金(30771747);
林业行业专项(201004008)
【更新日期】
2011-09-14
【分类号】
S792.95
【正文快照】
Protein Extraction from Ginkgo biloba Starninate Strobilus and Optimization of Two-Dimensional ElectrophoresisProtocol/Yang Nina(College of Biological Sciences and Biotechnology,Beijing Forestry University,Beijing 100083,P.银杏是现存种子植物中最古老的孑遗