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M6133

Sigma-Aldrich

7-Methylguanosine 5′-triphosphate sodium salt

≥85% (HPLC)

Synonym(e):

m7GTP

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About This Item

Empirische Formel (Hill-System):
C11H18N5O14P3 · xNa+
CAS-Nummer:
104809-18-9
Molekulargewicht:
537.21 (free acid basis)
MDL-Nummer:
MFCD00063376
UNSPSC-Code:
41106305
PubChem Substanz-ID:
24897079
NACRES:
NA.51

Biologische Quelle

natural (inorganic)

Qualitätsniveau

200

Assay

≥85% (HPLC)

Form

powder

Lagertemp.

−20°C

SMILES String

[Na+].C[n+]1cn([C@@H]2O[C@H](COP(O)(=O)OP(O)(=O)OP(O)([O-])=O)[C@@H](O)[C@H]2O)c3N=C(N)NC([O-])c13

InChI

1S/C11H20N5O14P3.Na/c1-15-3-16(8-5(15)9(19)14-11(12)13-8)10-7(18)6(17)4(28-10)2-27-32(23,24)30-33(25,26)29-31(20,21)22;/h3-4,6-7,9-10,17-18H,2H2,1H3,(H,23,24)(H,25,26)(H3,12,13,14)(H2,20,21,22);/q;+1/p-1/t4-,6-,7-,9?,10-;/m1./s1

InChIKey

FSMRTZAMTMQMEF-OCMBMSOASA-M

Verwandte Kategorien

Allgemeine Beschreibung

7-Methylguanosine 5′-triphosphate is a mRNA cap structural analog.

Anwendung

7-Methylguanosine 5′-triphosphate (m7GTP) is use to study the structures and mechanisms of eukaryotic cellular mRNA caps in the context of mRNA involvement in protein synthesis. m7GTP may be used to create affinity media for capture and purification of molecules such as eukaryotic initiation factor eIF4E.
7-Methylguanosine 5′-triphosphate sodium salt has been used to test its affinity towards Poly(A)-specific ribonuclease (PARN) polypeptides using fluorescence titrations. It has also been used in crystallization along with gemin5 fragment (G5N) and DM15 region of human La-related 15 protein 1 ( LARP1).

Biochem./physiol. Wirkung

7-Methylguanosine 5′-triphosphate (m7GTP) inhibits in vitro protein synthesis by binding to translation initiation complexes. m7GTP is useful to study the structures and mechanisms of eukaryotic cellular mRNA caps in the context of mRNA involvement in protein synthesis. m7GTP has a high affinity for eukaryotic initiation factor eIF4E and may be used to create affinity media for their capture and purification.

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

H-Sätze

H302

Gefahreneinstufungen

Acute Tox. 4 Oral

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

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Ya-Jun Wang et al.
PloS one, 7(9), e44079-e44079 (2012-09-08)
Influenza virus, which spreads around the world in seasonal epidemics and leads to large numbers of deaths every year, has several ribonucleoproteins in the central core of the viral particle. These viral ribonucleoproteins can specifically bind the conserved 3' and
Regina Cencic et al.
Analytical biochemistry, 560, 24-29 (2018-09-09)
All cellular cytoplasmic mRNAs are capped at their 5' ends with an m7GpppN group. Several proteins that mediate cap function have been identified by cap affinity purification, enabling their characterization in a number of biological processes. Among these, eukaryotic initiation
Alan L Ho et al.
PloS one, 7(7), e40439-e40439 (2012-07-19)
Uveal melanomas possess activation of the mitogen-activated protein kinase (MAPK) and phosphoinositide 3-kinase (PI3K)/AKT/mammalian Target of Rapamycin (mTOR) pathways. MAPK activation occurs via somatic mutations in the heterotrimeric G protein subunits GNAQ and GNA11 for over 70% of tumors and
Susan Parrish et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(7), 2139-2144 (2007-02-07)
Previous studies indicated that the vaccinia virus D10 protein, which is conserved in all sequenced poxviruses, participates in the rapid turnover of host and viral mRNAs. D10 contains a motif present in the family of Nudix/MutT enzymes, a subset of
A multifunctional RNA recognition motif in poly (A)-specific ribonuclease with cap and poly (A) binding properties
Nilsson P, et al.
The Journal of biological chemistry, 282(45), 32902-32911 (2007)
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