1文献来源
Dunne C, Burke JP, Morrow M, et al. Effect of margin status on local recurrence after breast conservation and radiation therapy for ductal carcinoma in situ [J]. J Clin Oncol, 2009,28(10):1615-1620.
为提取纯化屎肠球菌(E.faecium)荚膜多糖(CPS)并测定其多糖含量,试验采用高压法破碎菌体,加入核糖核酸酶(25μg/mL)、脱氧核糖核酸酶(0.5mg/mL)、溶菌酶(0.25mg/mL)及蛋白酶K(1.25mg/mL)等去除核酸和蛋白质,得到荚膜多糖粗提物,经过30ku...为提取纯化屎肠球菌(E.faecium)荚膜多糖(CPS)并测定其多糖含量,试验采用高压法破碎菌体,加入核糖核酸酶(25μg/mL)、脱氧核糖核酸酶(0.5mg/mL)、溶菌酶(0.25mg/mL)及蛋白酶K(1.25mg/mL)等去除核酸和蛋白质,得到荚膜多糖粗提物,经过30ku和100ku超滤离心管超滤浓缩和DEAE Sepharose Fast Flow层析柱层析后,得到纯化的屎肠球菌荚膜多糖,再利用苯酚-硫酸法测定其含量。结果表明,成功从屎肠球菌中提取纯化出荚膜多糖,其含量为75.21%,初步确定了屎肠球菌荚膜多糖的提取纯化方法,为今后相关疫苗的研制奠定了基础。展开更多
1文献来源
Anderson SJ,Wapnir I,Dignam JJ,et al.Prognosis after ipsilateral breast tumor recurrence and locoregional recurrences in patients treated by breast-conserving therapy in five National Surgical Adjuvant Brea...1文献来源
Anderson SJ,Wapnir I,Dignam JJ,et al.Prognosis after ipsilateral breast tumor recurrence and locoregional recurrences in patients treated by breast-conserving therapy in five National Surgical Adjuvant Breast and Bowel Project protocols of node-negative breast cancer[J].J Clin Oncol,2009,27(15):2466-2473.展开更多
1文献来源
Roche H, Fumoleau P, Spielmann M, et al. Sequential adjuvant Epirubicin-based and Docetaxel chemotherapy for node-positive breast cancer patients : The FNCLCC PACS 01 Trim [J]. J Clin Oncol,2006,24(36)...1文献来源
Roche H, Fumoleau P, Spielmann M, et al. Sequential adjuvant Epirubicin-based and Docetaxel chemotherapy for node-positive breast cancer patients : The FNCLCC PACS 01 Trim [J]. J Clin Oncol,2006,24(36):5664-5671.展开更多
文摘1文献来源
Dunne C, Burke JP, Morrow M, et al. Effect of margin status on local recurrence after breast conservation and radiation therapy for ductal carcinoma in situ [J]. J Clin Oncol, 2009,28(10):1615-1620.
文摘为提取纯化屎肠球菌(E.faecium)荚膜多糖(CPS)并测定其多糖含量,试验采用高压法破碎菌体,加入核糖核酸酶(25μg/mL)、脱氧核糖核酸酶(0.5mg/mL)、溶菌酶(0.25mg/mL)及蛋白酶K(1.25mg/mL)等去除核酸和蛋白质,得到荚膜多糖粗提物,经过30ku和100ku超滤离心管超滤浓缩和DEAE Sepharose Fast Flow层析柱层析后,得到纯化的屎肠球菌荚膜多糖,再利用苯酚-硫酸法测定其含量。结果表明,成功从屎肠球菌中提取纯化出荚膜多糖,其含量为75.21%,初步确定了屎肠球菌荚膜多糖的提取纯化方法,为今后相关疫苗的研制奠定了基础。
文摘1文献来源
Anderson SJ,Wapnir I,Dignam JJ,et al.Prognosis after ipsilateral breast tumor recurrence and locoregional recurrences in patients treated by breast-conserving therapy in five National Surgical Adjuvant Breast and Bowel Project protocols of node-negative breast cancer[J].J Clin Oncol,2009,27(15):2466-2473.
文摘1文献来源
Roche H, Fumoleau P, Spielmann M, et al. Sequential adjuvant Epirubicin-based and Docetaxel chemotherapy for node-positive breast cancer patients : The FNCLCC PACS 01 Trim [J]. J Clin Oncol,2006,24(36):5664-5671.