GLYCOSYL COMPOSITION ANALYSIS OF STREPTOCOCCUS SUIS

猪链球菌的糖基组成分析

• 批准号: 6653590
• 负责人: ROBERTA K MERKLE
• 金额: $ 28.8万
• 依托单位: UNIVERSITY OF GEORGIA
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-08-01 至 2003-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6653590
• 关键词: biological products; biomedical resource; carbohydrates; drug /agent; spectrometry

NMR analysis was performed on a Bruker AMX-500 spectrometer. The sample was deuterium-exchanged by lyophilization from D2O and dissolved in 0.5 mL DMSO-d6/D2O 982. The 1H-NMR 1D spectrum was obtained at 308(K (35(C) at 500 MHz, using presaturation of the residual HOD signal. Chemical shifts were measured relative to the residual protonated DMSO-d6 centered at 2.503 ppm (measured relative to TMS=0.0ppm).

NMR 分析在 Bruker AMX-500 光谱仪上进行。 这 样品通过冻干从 D2O 中进行氘交换， 溶解在 0.5 mL DMSO-d6/D2O 982 中。1H-NMR 1D 谱为 在 308(K (35(C))、500 MHz 下获得，使用预饱和 残余 HOD 信号。 化学位移是相对于 残留质子化 DMSO-d6 集中在 2.503 ppm（相对测量值） 至 TMS=0.0ppm）。