Guanosine 5′-diphosphate disodium salt
SIGMA/51060 - ≥90% (HPLC)
Synonym: 5′-GDP-Na2
CAS Number: 7415-69-2
Empirical Formula (Hill Notation): C10H13N5Na2O11P2
Molecular Weight: 487.16
EC Number: 231-026-2
MDL Number: MFCD00084665
Linear Formula: C10H13N5Na2O11P2
Product Type: Chemical
assay | ≥90% (HPLC) |
biological source | microbial (Corynebacterium sp) |
Porcine brain | |
synthetic | |
form | powder |
InChI | 1S/C10H15N5O11P2.2Na/c11- |
InChI key | LTZCGDIGAHOTKN-LGVAUZIVSA |
Quality Level | 100 |
shipped in | dry ice |
SMILES string | [Na+].[Na+].NC1=Nc2c(ncn2 |
solubility | H2O: 50 mg/mL, clear, colorless |
storage temp. | −20°C |
Application: | Guanosine 5′-diphosphate (GDP) is used as a substrate of pyruvate kinase to produce GTP in support of RNA biosyntheis. GDP is used to study the kinetics and characteristics of GTPases such as those associated with G-protein coupled receptors (GPCR). GDP is also used to study cell signaling processes mediate by guanine nucleotide exchange factors. |
Application: | Guanosine 5′-diphosphate disodium salt has been used: • in fluorescent metal nanoclusters selectivity of guanosine 3′-diphosphate-5′-di(tri) • in screening of fluorescence emission of hypocrellin A-zinc complex • as a component of assay buffers in the autoradiography of mice brain sections |
Biochem/physiol Actions: | Guanosine based nucleosides play a key role in multiple cellular processes and generation growth factors. Elevated levels of guanosine 5′-diphosphate (GDP) is associated with the pathogenesis of neurological disorders. GDP is bound to G protein . G protein coupled receptors (GPCRs) activate G proteins by exchanging the bound GDP to GTP. GDP is potent inhibitor agent of hepcidin- ferroportin complex and may be effective for promoting erythropoiesis and treating anemia of inflammation(AI). |
General description: | Guanosine 5′-diphosphate (GDP) is a purine nucleotide and is interconvertible to guanosine by the action of ectonucleotidases and by nucleoside phosphorylase into guanine. GDP is majorly acted upon by 5′‐ectonucleotidases in neuronal cells. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥90% (HPLC) |
Storage Temp. | −20°C |
UNSPSC | 41106305 |