Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

N9653

Sigma-Aldrich

Netropsin dihydrochloride

from Streptomyces netropsis, ≥98% (HPLC and TLC), powder

Sinonimo/i:

Congocidin, Sinanomycin

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula empirica (notazione di Hill):
C18H26N10O3 · 2HCl
Numero CAS:
18133-22-7
Peso molecolare:
503.39
Codice UNSPSC:
12352200
ID PubChem:
24897909
NACRES:
NA.77

Origine biologica

Streptomyces netropsis

Livello qualitativo

200

Saggio

≥98% (HPLC and TLC)

Forma fisica

powder

Colore

faintly yellow

Solubilità

H2O: 1 mg/mL

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria
viruses

Modalità d’azione

DNA synthesis | interferes

Temperatura di conservazione

−20°C

Stringa SMILE

[H]Cl.[H]Cl.NC(CCNC(C1=CC(NC(C2=CC(NC(CNC(N)=N)=O)=CN2C)=O)=CN1C)=O)=N

InChI

1S/C18H26N10O3.2ClH/c1-27-9-11(6-12(27)16(30)23-4-3-14(19)20)26-17(31)13-5-10(8-28(13)2)25-15(29)7-24-18(21)22;;/h5-6,8-9H,3-4,7H2,1-2H3,(H3,19,20)(H,23,30)(H,25,29)(H,26,31)(H4,21,22,24);2*1H
SDRHUASONSRLFR-UHFFFAOYSA-N

Azioni biochim/fisiol

Netropsin is an unusual n-methylpyrrole-containing oligopeptide that binds to AT-rich sequences of dsDNA, especially in the minor groove. Thus, it protects such regions from DNase I and other endonucleases, and also inhibits topoisomerases. Netropsin disrupts the cell cycle, prolonging G and arresting in G.

Avvertenza

Protect from light.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Michael Rettig et al.
Chembiochem : a European journal of chemical biology, 14(3), 323-331 (2013-01-29)
With a growing understanding of the microstructural variations of DNA, it has become apparent that subtle conformational features are essential for specific DNA molecular recognition and function. DNA containing an A-tract has a narrow minor groove and a globally bent
Souvik Maiti et al.
Biophysical chemistry, 159(1), 162-171 (2011-07-15)
We use a variety of biophysical techniques to determine thermodynamic profiles, including hydration, for the unfolding of DNA stem-loop motifs (hairpin, a three-way junction and a pseudoknot) and their interaction with netropsin and random cationic copolymers. The unfolding thermodynamic data
C Zimmer et al.
Nucleic acids research, 8(13), 2999-3010 (1980-07-11)
The specific DNA binding ligand netropsin selectively blocks dA-dT base pairs in clusters containing two or more consecutive thymine residues at the dNAase I cleavage sites of DNA. Using CD and UV absorption measurements it is shown, that at various
Katy A Muzikar et al.
Organic letters, 13(20), 5612-5615 (2011-10-01)
A furan amino acid, inspired by the recently discovered proximicin natural products, was incorporated into the scaffold of a DNA-binding hairpin polyamide. While unpaired oligomers of 2,4-disubstituted furan amino acids show poor DNA-binding activity, furan (Fn) carboxamides paired with N-methylpyrrole
T A Beerman et al.
Biochimica et biophysica acta, 1090(1), 52-60 (1991-08-27)
This study examined the ability of netropsin and related minor groove binders to interfere with the actions of DNA topoisomerases II and I. We evaluated a series of netropsin dimers linked with flexible aliphatic chains of different lengths. These agents
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.