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M5883

Sigma-Aldrich

7-Methylguanosine 5′-diphosphate sodium salt

≥92.5%

Synonym(s):

7-Methyl-gdp, m7GDP

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About This Item

Empirical Formula (Hill Notation):
C11H17N5O11P2 · xNa+
CAS Number:
Molecular Weight:
457.23 (free acid basis)
MDL number:
UNSPSC Code:
41106305
PubChem Substance ID:
NACRES:
NA.51

Pricing and availability is not currently available.

biological source

synthetic (organic)

Quality Level

assay

≥92.5%

form

powder

solubility

water: 50 mg/mL, clear to very slightly hazy, colorless to very faintly yellow

storage temp.

−20°C

SMILES string

[Na+].[Na+].C[n+]1cn([C@@H]2O[C@H](COP([O-])(=O)OP(O)([O-])=O)[C@@H](O)[C@H]2O)c3nc(N)nc([O-])c13

InChI

1S/C11H17N5O11P2.2Na/c1-15-3-16(8-5(15)9(19)14-11(12)13-8)10-7(18)6(17)4(26-10)2-25-29(23,24)27-28(20,21)22;;/h3-4,6-7,10,17-18H,2H2,1H3,(H5-,12,13,14,19,20,21,22,23,24);;/q;2*+1/p-2/t4-,6-,7-,10-;;/m1../s1

InChI key

VSMXIKIFPKDZJA-IDIVVRGQSA-L

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biological source

rat plasma

biological source

human plasma

biological source

human

biological source

human plasma

Quality Level

200

Quality Level

300

Quality Level

200

Quality Level

200

form

lyophilized powder

form

lyophilized powder

form

lyophilized

form

lyophilized powder

mol wt

75 kDa

mol wt

A subunit 75 kDa, B subunit 65 kDa

mol wt

52.2 kDa (calculated)

mol wt

45 kDa

packaging

pkg of 50 μg

packaging

pkg of 50 μg

packaging

pkg of 250 μg

packaging

pkg of 0.5 mg

General description

7-Methylguanosine 5′-diphosphate (m7GDP) is derived when the human decapping Dcp2 enzyme cleaves the cap of the deadenylated mRNAs during the 5′–3′ mRNA decay pathway. [1]

Application

7-Methylguanosine 5′-diphosphate sodium salt has been used as a component of the elution buffer for the purification of 5’capped RNA.[2]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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M Długosz et al.
Journal of biochemical and biophysical methods, 51(2), 179-193 (2002-06-14)
A method for extracting kinetic and optical parameters from progress curves for protein-ligand association, obtained by stopped-flow experiments, is described. The method is limited to one-step and two-step association kinetics, but it allows concentration of protein and offset of the
Laurent Volpon et al.
RNA (New York, N.Y.), 23(6), 927-937 (2017-03-23)
The eukaryotic translation initiation factor eIF4E acts in the nuclear export and translation of a subset of mRNAs. Both of these functions contribute to its oncogenic potential. While the biochemical mechanisms that underlie translation are relatively well understood, the molecular
Magdalena Lewdorowicz et al.
RNA (New York, N.Y.), 10(9), 1469-1478 (2004-07-27)
Leishmania and other trypanosomatids are early eukaryotes that possess unusual molecular features, including polycistronic transcription and trans-splicing of pre-mRNAs. The spliced leader RNA (SL RNA) is joined to the 5' end of all mRNAs, thus donating a 5' cap that
Zhibo Zhang et al.
Organic & biomolecular chemistry, 1(19), 3404-3409 (2003-10-31)
The reactions of a 5'-cap model compound P1-(7-methylguanosine) P3-guanosine 5',5'-triphosphate, m7GpppG, were studied in the presence of three different macrocyclic amines (2-4) under neutral conditions. The only products observed in the absence of the macrocycles resulted from the base-catalysed imidazole
Anna Wypijewska et al.
Biochemistry, 51(40), 8003-8013 (2012-09-19)
Decapping scavenger (DcpS) enzymes catalyze the cleavage of a residual cap structure following 3' → 5' mRNA decay. Some previous studies suggested that both m(7)GpppG and m(7)GDP were substrates for DcpS hydrolysis. Herein, we show that mononucleoside diphosphates, m(7)GDP (7-methylguanosine

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