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Methoxypoly(ethylene glycol) propionaldehyde (mPEG-pALD) is a linear, monofunctional PEG derivative used for site-specific PEGylation of proteins and peptides. It reacts with N-terminal amines at pH 5–8 in the presence of a reducing agent to improve pharmaceutical properties, such as increasing stability and reducing immunogenicity.
Key Aspects of mPEG-pALD:
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Methoxypoly(ethylene glycol) propionaldehyde (mPEG-pALD) ...
Amerigo Scientific
https://www.amerigoscientific.com › methoxypolyethyl...
Amerigo Scientific
https://www.amerigoscientific.com › methoxypolyethyl...
Methoxypoly(ethylene glycol) propionaldehyde (mPEG-pALD), 5kDa ; Catalog Number: PG01418464SIN ; Mfr. No.: 06020101406 ; Price: $306.
MPEG-pALD | SINOPEG Peg Derivative Functional Group
SINOPEG
https://www.sinopeg.com › blog › mpeg-pald-sinopeg-...
SINOPEG
https://www.sinopeg.com › blog › mpeg-pald-sinopeg-...
Jan 15, 2025 — mPEG-pALD is a single active PEG derivative, the key functional group of which is aldehyde group (CHO). Aldehyde groups have unique reactivity under specific ...Read more
Mpeg nh2
Sigma-Aldrich
https://www.sigmaaldrich.com › search › mpeg-nh2
Sigma-Aldrich
https://www.sigmaaldrich.com › search › mpeg-nh2
Poly(ethylene glycol) methyl ether amine average Mn 500 ... Synonym(s): mPEG-Propionaldehyde, Polyethylene glycol, mPEG-ALD, Methoxy-PEG- ...Read more
mPEG-ALD - CD Bioparticles
cd-bioparticles.net
https://www.cd-bioparticles.net › mpeg-ald
cd-bioparticles.net
https://www.cd-bioparticles.net › mpeg-ald
Methoxypoly(ethylene glycol) Aldehyde (propionaldehyde) (MPEG-ALD) reacts with amine and N-terminal of peptide and protein to form an imine containing a C=N ...Read more
$830.00$80 delivery
CAS 125061-88-3: Methoxypolyethylene glycol ...
CymitQuimica
https://cymitquimica.com › CAS list
CymitQuimica
https://cymitquimica.com › CAS list
It is characterized by its methoxy group and a propionaldehyde functional group, which contribute to its reactivity and solubility properties. This ...Read more
High-fidelity propionaldehyde functionalized Poly(ethylene ...
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
ScienceDirect.com
https://www.sciencedirect.com › article › abs › pii
by X Chen2024 — An economical and efficient approach for synthesizing high-fidelity PEG n -Alds through a substitution and oxidation process has been developed.Read more
125061-88-3(mPEG-CHO) Product Description
ChemicalBook
https://www.chemicalbook.com › ChemicalProductProp...
ChemicalBook
https://www.chemicalbook.com › ChemicalProductProp...
O-(3-OXOPROPYL)-O'-METHYLPOLYETHYLENE GLYCOL 5'000* Methoxypolyethylene glycol 5000 propionaldehyde. Monomethoxypoly(ethylene glycol)aldehydeRead more
MATERIAL SAFETY DATA SHEET
JenKem Technology USA
https://jenkemusa.com › uploads › 2014/10 › M...
JenKem Technology USA
https://jenkemusa.com › uploads › 2014/10 › M...
PDF
Jan 1, 2012 — NAME: Methoxy Polyethylene Glycol Derivative. Item Number / Product Name. M-ALD-5000 / Methoxy PEG Propionaldehyde, MW 5000.Read more
MePEG aldehyde | C6H12O3 | CID 3081726 - PubChem - NIH
National Institutes of Health (.gov)
https://pubchem.ncbi.nlm.nih.gov › compound
National Institutes of Health (.gov)
https://pubchem.ncbi.nlm.nih.gov › compound
H227 (100%): Combustible liquid [Warning Flammable liquids]. H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation].Read more
2-arm Methoxypoly(ethylene glycol) propionaldehyde(LYS01) ...
Alfa Chemistry
https://vaccinelab.alfa-chemistry.com › product › arm-m...
Alfa Chemistry
https://vaccinelab.alfa-chemistry.com › product › arm-m...
Catalog Number, VL-PD00007. Structure. Synonyms, 2-arm PEG-CHO(LYS01). Molecular Weight, 5KDa, 10KDa, 20KDa, 40KDa. Storage, Store at -20±5°C, keep dry.
Scholarly articles for Methoxypoly(ethylene glycol) propionaldehyde | |
… polyethylene glycol propionaldehyde by RP-HPLC, … - Zhang - Cited by 11 … acid terminated methoxypoly (ethylene glycol) - Guastavino - Cited by 5 … methoxypolyethylene glycol propionaldehyde in … - Shirzad - Cited by 9 | |