Key Documents

View All Documentation

63187

Methoxypolyethylene glycol maleimide

Name: Methoxypolyethylene glycol maleimide
Brand: SIAL

≥90% (NMR), 5,000

Synonym(s):

Polyethylene glycol, MeO-PEG-Mal, PEG-maleimide, mono-Methyl polyethylene glycol 2-maleimidoethyl ether

Select a Size

Change View

About This Item

CAS Number:

99126-64-4

UNSPSC Code:

12162002

PubChem Substance ID:

24882458

NACRES:

NA.25

MDL number:

MFCD00803681

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

assay

≥90% (NMR)

mol wt

PEG average M_n 5,000

Ω-end

maleimide

α-end

methoxy

storage temp.

−20°C

Description

Application

Methoxypolyethylene glycol maleimide (MeO-PEG-Mal) is used as a protein pegylation reagent. PEGylation is the process of covalently attaching polyethylene glycol (PEG) polymer chains to other molecule such as proteins.

Still not finding the right product?

Explore all of our products under Methoxypolyethylene glycol maleimide

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Studies of bioactivity, conformation and pharmacokinetic profiles of site-specific PEGylated thymosin alpha 1 derivatives.

Jiankun Qie et al.

Drug metabolism letters, 1(3), 232-240 (2007-08-01)

Site-specific mono-PEGylations were performed in different conformational regions of Thymosin alpha 1 (T alpha 1) by introducing one cysteine residue into the chosen site and coupling with thiol-specific mPEG-MAL reagent. Results demonstrated that PEGylated sites and regions influenced the conformations

Site-directed pegylation of recombinant interleukin-2 at its glycosylation site.

R J Goodson et al.

Bio/technology (Nature Publishing Company), 8(4), 343-346 (1990-04-01)

We have modified recombinant interleukin-2 (rIL-2) to facilitate site-directed covalent attachment of monomethoxy polyethylene glycol (PEG). The site chosen for modification and subsequent covalent attachment with PEG (PEGylation) was the single glycosylation position found in the native interleukin-2 (IL-2). The

The presence of disulfide bonds reveals an evolutionarily conserved mechanism involved in mitochondrial protein translocase assembly.

Lidia Wrobel et al.

Scientific reports, 6, 27484-27484 (2016-06-07)

Disulfide bond formation is crucial for the biogenesis and structure of many proteins that are localized in the intermembrane space of mitochondria. The importance of disulfide bond formation within mitochondrial proteins was extended beyond soluble intermembrane space proteins. Tim22, a

View All Related Papers

Global Trade Item Number

SKU	GTIN
V0384-100MG	04061837428913
V0384-1G	04061826659700
63187-5G	04061832887661
63187-1G	04061832721262