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Dokumente

A9232

Sigma-Aldrich

AMI-1 sodium salt hydrate

≥98% (HPLC)

Synonym(e):

7,7′-Carbonylbis(azanediyl)bis(4-hydroxynaphthalene-2-sulfonic acid) sodium salt hydrate

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About This Item

Empirische Formel (Hill-System):
C21H16N2O9S2 · xNa+ · yH2O
Molekulargewicht:
504.49 (anhydrous free acid basis)
UNSPSC-Code:
12352200
NACRES:
NA.77

Qualitätsniveau

100

Assay

≥98% (HPLC)

Form

powder

Lagerbedingungen

desiccated
protect from light

Farbe

purple

Löslichkeit

H2O: >10 mg/mL

Lagertemp.

2-8°C

Biochem./physiol. Wirkung

Protein arginine N-methyltransferases (PRMTs) are involved in post-translational modification implicated in protein trafficking, signal transduction, and transcriptional regulation. AMI-1 does not inhibit lysine methyltransferase activity and does not interact with S-adenosylmethionine (AdoMet), unlike most methyltransferase inhibitors which compete for the AdoMet binding site. AMI-1 can modulate nuclear receptor-regulated transcription from estrogen and androgen response elements; and is a HIV-1 reverse transcriptase inhibitor. AMI-1 is a potent antagonist of NADPH-oxidase-derived superoxide production, but acts as a direct antioxidant rather than indirectly through methyltransferase inhibition.

Leistungsmerkmale und Vorteile

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Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

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Die Dokumentenbibliothek aufrufen

Cingulate protein arginine methyltransferases 1 regulates peripheral hypersensitivity via fragile X messenger ribonucleoprotein.
Wu, et al.
Frontiers in Molecular Neuroscience, 16, 1153870-1153870 (2023)
Wenya Hou et al.
Developmental cell, 45(2), 262-275 (2018-04-25)
The complex architecture of neuronal networks in the brain requires tight control of the actin cytoskeleton. The actin nucleator Cobl is critical for neuronal morphogenesis. Here we reveal that Cobl is controlled by arginine methylation. Coprecipitations, coimmunoprecipitations, cellular reconstitutions, and in vitro
Kirti Lathoria et al.
Autophagy, 19(7), 1997-2014 (2023-01-18)
Mutations in the Krebs cycle enzyme IDH1 (isocitrate dehydrogenase (NADP(+)) 1) are associated with better prognosis in gliomas. Though IDH1 mutant (IDH1R132H) tumors are characterized by their antiproliferative signatures maintained through hypermethylation of DNA and chromatin, mechanisms affecting cell death

Artikel

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