Guanosine 5'-triphosphate disodium salt ≥98%, white powder

Supplier: MP Biomedicals

Synonyms: ((2R,3S,4R,5R)-5-(2-Amino-6-oxo-3,6-dihydro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate, disodium salt, Guanosine-5'-triphosphate disodium salt, GTP disodium salt, Guanosine-5-triphosphoric aicd disodium salt

0210071010 0210071025 0210071080 0210071090 0210071091
ICNA0210071010EA 81.1 SGD
ICNA0210071010 ICNA0210071025 ICNA0210071080 ICNA0210071090 ICNA0210071091
Guanosine 5'-triphosphate disodium salt ≥98%, white powder
Guanosine 5'-triphosphate disodium salt

Guanosine-5'-triphosphate, a purine nucleotide is required as a coenzyme for protein biosynthesis in a cell-free system.


Guanosine 5′-triphosphate (GTP), a purine trinucleotide, is a substrate for RNA polymerases and a wide range of GTPase including G-protein coupled receptor (GPCR) GTPases and cell signaling and cycling associated guanine nucleotide exhange factors (GEF).


GTP functions as a carrier of phosphates and pyrophosphates involved in channeling chemical energy into specific biosynthetic pathways. GTP 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.


Soluble in water (50 mg/ml - clear and colorless).


Caution: Research Use Only (RUO).

Formula: C₁₀H₁₄N₅Na₂O₁₄P₃
MW: 567,147 g/mol
Storage Temperature: Freezer
MDL Number: MFCD03410297
CAS Number: 56001-37-7

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Specification Test Results

Identity Test Passes
Purity ≥98%
FTIR Conforms to Standard
UV/VIS: λmax (water) 252 ± 3 nm
OD250/OD260 1.20 ± 0.08
OD280/OD260 0.65 ± 0.08

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