相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验Pull-Down Assays for Guanosine 5-Triphosphate-Bound Ras-Like Guanosine 5-Triphosphatases
Small guanosine 5′-triphosphatases (GTPases) of the Ras superfamily switch between a guanosine 5′-diphosphate (GDP)-bound and a guanosine 5′-triphosphate (GTP)-bound conformation. This cycle is regulated by guanine nucleotide exchange factors
四磷酸鸟苷 guanosine tetraphosphate
为 4个磷酸基结合于鸟苷的化合物。已知有二种:鸟苷 -5′ -四磷酸( ppppG)与鸟苷 -5′ -二磷酸 -3′ -二磷酸( ppGpp)。后者在大肠杆菌、枯草杆菌、鼠伤寒菌和深红红螺菌( Rhodospirillum rubrum)中存在,而不存在于动物组织中。当去除氨基酸、碳源和氮源时,其量显著增加。在非细胞系统里,在核糖体、 mRNA、脱酰化( deacylated) tRNA的存在下由 ATP与 GTP合成,此反应为约束因子( string-ent factor)催化
Affinity-Based Assay of Rho Guanosine Triphosphatase Activation
GTPases become activated by conversion from guanosine diphosphate-bound states to guanosine triphosphate (GTP)-bound forms, affinity-based methods to detect the formation of GTPRho GTPases have been developed and are widely used for the purpose
技术资料暂无技术资料 索取技术资料








