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85976

Sigma-Aldrich

Methoxypolyethylenglykol succinat-N-succinimidylester

5,000, ≥90%

Synonym(e):

O-Methyl-O′-succinylpolyethylenglykol 5′000 N-succinimidylester, PEG-succinimidyl-succinat, mono-Methyl-polyethylenglykol 5′000 succinat-N-succinimidylester

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About This Item

CAS-Nummer:
78274-32-5
MDL-Nummer:
MFCD00131598
UNSPSC-Code:
12162002
PubChem Substanz-ID:
57653073
NACRES:
NA.25

Qualitätsniveau

100

Assay

≥90%

Form

powder

Lagertemp.

−20°C

SMILES String

N1(C(=O)CCC1=O)OC(=O)CCC(=O)COCCO

InChI

1S/C11H15NO7/c13-5-6-18-7-8(14)1-4-11(17)19-12-9(15)2-3-10(12)16/h13H,1-7H2

InChIKey

OVPTZXRXNNJKSJ-UHFFFAOYSA-N

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Anwendung


  • Matrix metalloproteinases-2/9-sensitive peptide-conjugated polymer micelles for site-specific release of drugs and enhancing tumor accumulation: preparation and in vitro and in vivo evaluation. This study explores the use of Methoxypolyethylene glycol succinate N-hydroxysuccinimide (MPEG-S-NHS) for creating peptide-conjugated polymer micelles that are sensitive to matrix metalloproteinases-2/9. These micelles are designed for site-specific drug release and increased tumor targeting, showcasing a promising application in advanced drug delivery systems (Zhang X, Wang X, Zhong W, Ren X, Sha X, Fang X, 2016) [link].


Verlinkung

Shearwater Polymers Produkt

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)

Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number
BCCK4535
BCBV3617
BCBH2707V
1378606V
1189448

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H Matsuyama et al.
Chemical & pharmaceutical bulletin, 39(3), 743-746 (1991-03-01)
Phospholipase D from Streptomyces sp. AA586, PLDP, was modified with methoxypolyethylene glycol succinimidylsuccinate (ss-PEG), an active derivative of polyethylene glycol. By titration with trinitrobenzene sulfonate (TNBS), approximately 70% of the free amino groups in the enzyme protein were shown to
G Sirokmán et al.
Protein science : a publication of the Protein Society, 2(7), 1161-1170 (1993-07-01)
Bacteriorhodopsin (BR), from the purple membrane (PM) of Halobacterium halobium, was chemically modified with methoxypolyethylene glycol (m-PEG; molecular weight = 5,000 Da) succinimidyl carbonate. The polyethylene glycol-bacteriorhodopsin (m-PEG-SC-BR33) conjugate, containing one polyethylene glycol chain, was water soluble. The secondary structure
M A Croyle et al.
Journal of virology, 75(10), 4792-4801 (2001-04-20)
Most of the early gene therapy trials for cystic fibrosis have been with adenovirus vectors. First-generation viruses with E1a and E1b deleted are limited by transient expression of the transgene and substantial inflammatory responses. Gene transfer is also significantly curtailed
Y P Li et al.
Acta pharmacologica Sinica, 22(6), 549-555 (2001-12-19)
To assess the merits of polyethylene glycol-modified recombinant human tumor necrosis factor alpha (PEG-rHuTNF-alpha). The rHuTNF-alpha was modified with N-succinimidyl succinate monomethoxy polyethylene glycol (SS-PEG) of three different molecular weights. The PEG-rHuTNF-alpha was separated into fractions of various molecular weights
Georgi As Georgiev et al.
Colloids and surfaces. B, Biointerfaces, 59(2), 184-193 (2007-06-26)
Foam thin liquid films (TLF) and monolayers at the air-water interface formed by DMPC mixed with DMPE-bonded poly (ethylene glycol)s (DMPE-PEG(550), DMPE-PEG(2000) and DMPE-PEG(5000)) were obtained. The influence of both (i) PEG chain size (evaluated in terms of Mw) and
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