gtp trisodium

5'-GTP trisodium salt hydrate, an activator of the signal-transducing G proteins, serves as a precursor of mononucleotide units in the enzymatic biosynthesis of DNA and RNA.

Guanosine 5'-triphosphate trisodium salt (5'-GTP trisodium salt) activates the signal transducing G proteins which are involved in various cellular processes including proliferation, differentiation, and activation of several intracellular kinase cascades.Proliferation and apoptosis are regulated in part by the hydrolysis of GTP by small GTPases Ras and Rho. Another type of small GTPase, Rab, plays a role in the docking and fusion of vesicles and may also be involved in vesicle formation. In addition to its role in signal transduction, GTP also serves as an energy-rich precursor of mononucleotide units in the enzymatic biosynthesis of DNA and RNA.

Guanylyl Imidodiphosphate trisodium (Guanosine 5'-[β,γ-imido]triphosphate), a non-hydrolysable GTP analogue, activates ADP-ribosylation factor (ARF) and strongly stimulates adenylate cyclase. It is utilized in protein synthesis studies [1] [2] [3].

Inosine-5'-triphosphate trisodium salt (ITP) is used in studies on the impact of deamination of ATP and GTP by various enzymes and chemical processes. Inosine-5'-triphosphate trisodium salt (ITP) may be used as a substrate to study the specificity and kinetics of nucleoside-5′-triphosphatase and ATPase. Inosine-5'-triphosphate trisodium salt (ITP) is also used to study activation of various ATPases and GTPases.