5'-gtp

Guanosine-5'-triphosphate disodium salt (5'-GTP disodium salt) is an enhancer of myogenic cell differentiation and serves as an energy source for translation and other critical cellular processes.

Guanosine 5'-triphosphate trisodium salt (5'-GTP trisodium salt) activates signal-transducing G proteins involved in cellular processes such as proliferation, differentiation, and activation of intracellular kinase cascades. It regulates proliferation and apoptosis through the hydrolysis by small GTPases Ras and Rho, and plays a role in vesicle docking, fusion, and formation via Rab. Additionally, GTP serves as an energy-rich precursor for the biosynthesis of DNA and RNA.

2'-Deoxyguanosine 5'-monophosphate disodium (5'-dGMP disodium) is a GTP derivative that serves as an oxidizable target and is used in forming polycomplexes with other compounds.

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.

Purine riboside-5'-O-triphosphate sodium is an active metabolite of Nebularine and acts as an inhibitor of DNA primase ATP and GTP polymerization activities, with IC50 values of 35 µM and 28 µM, respectively. It also inhibits calmodulin-dependent protein kinase II (CaMKII), with a Ki value of 590 µM.

3'-Deoxy-GTP (3′-Deoxyguanosine 5′-triphosphate) trisodium, an analog of GTP, functions as an RNA chain terminator, thereby inhibiting RNA synthesis. It is capable of suppressing dengue virus DENV NS5 RdRp with an IC50 value of 0.02 μM.

3'-Deoxy-GTP (3′-Deoxyguanosine 5′-triphosphate) is an analog of GTP and serves as an RNA chain terminator, effectively inhibiting RNA synthesis. It can inhibit dengue virus DENV NS5 RdRp with an IC50 of 0.02 μM.

NF449 is a potent antagonist of the P2X1 receptor, displaying IC50 values of 0.28 nM, 0.69 nM, and 120 nM for rP2X1, rP2X1+5, and P2X2+3, respectively. It acts selectively against Gsα G proteins (G Protein). NF449 inhibits the binding rate of GTP[γS] to Gsα-s, suppresses the stimulation of adenylate cyclase activity, and blocks the coupling of β-adrenergic receptors with Gs.

Guanine-2'-deoxy-β-L-ribofuranosyl-5'-O-triphosphate (sodium) is an isomer of dGTP and functions as an inhibitor of telomerase, with an inhibition constant (Ki) of 15 μM for the human enzyme.

isoGTP (Isoguanosine-5'-triphosphate) lithium is a GTP analog.

8-Br-GTP (tetrasodium) [8-Bromoguanosine-5'-triphosphate (tetrasodium)] is a derivative of the energy substrate GTP, utilized in protein synthesis and gluconeogenesis. It inhibits the E. coli GTPase FtsZ with a Ki value of 31.8 μM and promotes the assembly of microtubules in pig brains.

SHY-855 is a pan-RAS inhibitor that effectively blocks the binding of K-Ras protein and other members of the RAS small GTPase superfamily, with an IC50 value ranging from 0.3 to 5 μM. It efficiently inhibits the phosphorylation of downstream targets such as MEK, ERK1/2, and AKT. Additionally, SHY-855 prevents the formation of Ras-GTP active complexes. This compound can be utilized in research related to pancreatic cancer and non-small cell lung cancer.

3'-O-Bn-GTP (3'-O-Benzyl-5'-O-guanosine triphosphate) sodium (CAP-164) is an analog of GTP. This compound demonstrates increased stability against esterases.

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].

Clathrin-IN-5 (Compound 9) is an inhibitor of the Clathrin N-terminal domain and Amphiphysin protein-protein interactions, with an IC50 of 2.77 μM. It disrupts the interaction between the clathrin N-terminal domain and amphiphysin. Additionally, Clathrin-IN-5 inhibits clathrin-mediated endocytosis with an IC50 of 4.6 μM and suppresses Dynamin I's GTPase activity with an IC50 of 29.7 μM.

Pruvanserin hydrochloride (EMD 281014 HCl) is an inverse and selective 5-HT2A receptor antagonist with IC₅₀ values of 0.35 nM and 1 nM for human and rat 5-HT2A receptors, respectively. Pruvanserin hydrochloride inhibits GTP-gamma-S accumulation and alleviates tactile allodynia in diabetic rats, making it suitable for studies on Parkinson's disease, insomnia, and schizophrenia.

Ara-G is an analog of the nucleoside guanosine and an active metabolite of nelarabine .1,2 Ara-G accumulates in T lymphoblasts and malignant T-lymphoid cells, where it is phosphorylated to produce ara-GTP and incorporated into the DNA.3,1 Ara-G inhibits DNA replication by 92% after 30 minutes when used at a concentration of 50 μM in CEM cells, which are used as a model for human T lymphoblasts.1 It also halts the cell cycle at the sub-G1 phase and induces apoptosis in CEM cells.3 Syngeneic bone marrow containing 6C3HED tumor cells treated with ara-G (100 mM) ex vivo prior to transplantation increases survival of lethally irradiated mice and induces reconstitution of lymphoid, myeloid, and erythroid cell linages.4References1. Leanza, L., Miazzi, C., Ferraro, P., et al. Activation of guanine-β-D-arabinofuranoside and deoxyguanosine to triphosphates by a common pathway blocks T lymphoblasts at different checkpoints. Exp. Cell Res. 316(20), 3443-3453 (2010).2. Lambe, C.U., Averett, D.R., Paff, M.T., et al. 2-Amino-6-methoxypurine arabinoside: An agent for T-cell malignancies. Cancer Res. 55(15), 3352-3356 (1995).3. Rodriguez, C.O., Jr., Stellrecht, C.M., and Gandhi, V. Mechanisms for T-cell selective cytotoxicity of arabinosylguanine. Blood 102(5), 1842-1848 (2003).4. Kurtzberg, J. Guanine arabinoside as a bone marrow-purging agent. Ann. N.Y. Acad. Sci 685(1), 225-236 (1993). Ara-G is an analog of the nucleoside guanosine and an active metabolite of nelarabine .1,2 Ara-G accumulates in T lymphoblasts and malignant T-lymphoid cells, where it is phosphorylated to produce ara-GTP and incorporated into the DNA.3,1 Ara-G inhibits DNA replication by 92% after 30 minutes when used at a concentration of 50 μM in CEM cells, which are used as a model for human T lymphoblasts.1 It also halts the cell cycle at the sub-G1 phase and induces apoptosis in CEM cells.3 Syngeneic bone marrow containing 6C3HED tumor cells treated with ara-G (100 mM) ex vivo prior to transplantation increases survival of lethally irradiated mice and induces reconstitution of lymphoid, myeloid, and erythroid cell linages.4 References1. Leanza, L., Miazzi, C., Ferraro, P., et al. Activation of guanine-β-D-arabinofuranoside and deoxyguanosine to triphosphates by a common pathway blocks T lymphoblasts at different checkpoints. Exp. Cell Res. 316(20), 3443-3453 (2010).2. Lambe, C.U., Averett, D.R., Paff, M.T., et al. 2-Amino-6-methoxypurine arabinoside: An agent for T-cell malignancies. Cancer Res. 55(15), 3352-3356 (1995).3. Rodriguez, C.O., Jr., Stellrecht, C.M., and Gandhi, V. Mechanisms for T-cell selective cytotoxicity of arabinosylguanine. Blood 102(5), 1842-1848 (2003).4. Kurtzberg, J. Guanine arabinoside as a bone marrow-purging agent. Ann. N.Y. Acad. Sci 685(1), 225-236 (1993).

8-Br-GTP, an analog of GTP, functions as both a competitive inhibitor of FtsZ polymerization and GTPase activity (with a K i value of 31.8 μM). Moreover, it is capable of facilitating nucleic acid modification.

dGTP (2'-Deoxyguanosine-5'-triphosphate) is a guanosine nucleotide highly susceptible to oxidative damage, resulting in 8-O-GDP, 8-O-dGTP, 8-O-GTP, and 8-O-dGTP.

2'-Deoxyadenosine-5'-monophosphate (D-AMP) is a nucleoside comprised of adenine attached to a ribose (ribofuranose) moiety via a -N9-glycosidic bond. Deoxyadenosine monophosphate is a derivative of the common nucleic acid ATP, or adenosine triphosphate, in which the -OH (hydroxyl) group on the 2' carbon on the nucleotide's pentose has been removed (hence the deoxy- part of the name). Additionally, the monophosphate of the name indicates that two of the phosphoryl groups of GTP have been removed, most likely by hydrolysis. Deoxyadenosine monophosphate is abbreviated dAMP.

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.

Guanosine 5'-diphosphate sodium is a nucleoside diphosphate involved in various intracellular signaling processes, particularly in G protein–coupled receptor signaling, where it regulates G protein activation through GDP/GTP exchange. It may also indirectly influence ion channel activity, such as ATP-sensitive potassium channels.

GTPγS tetralithium (Guanosine 5'-[γ-thio]triphosphate tetralithium) is a G-protein activator, a non-hydrolyzable GTP analog that protects proteins from proteolytic degradation.GTPγS tetralithium is involved in the detection of cells expressing recombinant receptors and endogenous receptors. GTPγS tetralithium is involved in the detection of GPCR signaling in cells expressing recombinant receptors as well as in cells and tissues expressing endogenous receptors, and can be assayed to measure agonist-induced desensitization of two human polymorphic α2B-adrenoceptor variants.

5′-Guanylyl methylenediphosphonate (sodium) serves as a GTP analogue and acts as a specific, competitive inhibitor of the GTP reaction in protein synthesis [1].