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M0627

Sigma-Aldrich

7-Methylguanosine

≥90%

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About This Item

Empirical Formula (Hill Notation):
C11H15N5O5
CAS Number:
20244-86-4
Molecular Weight:
297.27
Beilstein:
3713683
MDL number:
MFCD16661197
UNSPSC Code:
41106305
PubChem Substance ID:
24896562
NACRES:
NA.51

biological source

synthetic

Assay

≥90%

form

powder

solubility

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

storage temp.

2-8°C

SMILES string

C[n+]1cn([C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O)c3nc(N)nc([O-])c13

InChI

1S/C11H15N5O5/c1-15-3-16(8-5(15)9(20)14-11(12)13-8)10-7(19)6(18)4(2-17)21-10/h3-4,6-7,10,17-19H,2H2,1H3,(H2-,12,13,14,20)/t4-,6-,7-,10-/m1/s1

InChI key

OGHAROSJZRTIOK-KQYNXXCUSA-N

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General description

7-Methylguanosine structure is also referred to as a cap. It is located on the 5′ end of the cytoplasmic mRNA.

Application

7-Methylguanosine has been used in the removal of residual phosphates from pre rigor solution, phosphate mop system and phosphorous standard solution.

Biochem/physiol Actions

7-Methylguanosine is involved in the processing of a cap-dependent translational process of mRNA. It is also involved in protecting the mRNA from degradation due to ribonucleases and mediate nuclear export. 7-Methylguanosine also permits the recruitment of ribosome.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Interdomain communication of the Chd1 chromatin remodeler across the DNA gyres of the nucleosome
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Molecular Cell, 65(3), 447-459 (2017)
Guanghui Hu et al.
Biochemistry, 41(24), 7677-7687 (2002-06-12)
The N7-methylguanine portion of the mRNA cap structure interacts with cap-binding proteins via an unusual double-stacking arrangement in which the positively charged cap is sandwiched between two parallel-oriented aromatic protein side chains. Three-dimensional costructures of cap with two mRNA cap-binding
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Chilling stress is a major factor limiting plant development and crop productivity. Because the plant response to chilling is so complex, we are far from understanding the genes important in the response to chilling. To identify new genes important in
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