Heterobifunctional Linear PEGs


Heterofunctional PEG derivatives are often used as crosslinkers or spacers between two different chemical entities.

Its general structure is: X-PEG-Y, where X and Y are two different functional groups or reactive groups. We offer many combinations of X and Y such as acetal, acid, acrylamide, acrylate, aldehyde, alkyne, amine, aminooxy, azide, biotin, boc-protected amine, coonhs, cootbu, dibenzocycolctyne (dbco), dioxoisoindolin, epoxy, fmoc -protected amine, folate, folic acid, hydrazide, hydroxy, hydroxyi, isocyanato, lipoic acid, maleimide, methacrylate, methoxy, nhs, orthopyridyi disulfide (opss), pentafluorophenyl (pfp) ester, silane, tetrafluorophenyl (tfp) ester, thilo, thiol, and vinyl sulfone/nhs.

Heterofunctional PEG derivatives are particularly useful in the development of antibody drug conjugates (ADCs), and ADCs conjugated with heterobifunctional PEGs exhibit improved water solubility and PK/PD profiles.

ACRL-PEG-OH

Catalog: CDBCP147

PEG MW: 1,000 Da

ACRL-PEG-OH

Catalog: CDBCP148

PEG MW: 2,000 Da

ACRL-PEG-OH

Catalog: CDBCP149

PEG MW: 20,000 Da

ACRL-PEG-SH

Catalog: CDBCP150

PEG MW: 500 Da

ACRL-PEG-SH

Catalog: CDBCP151

PEG MW: 2,000 Da

ACRL-PEG-SH

Catalog: CDBCP152

PEG MW: 3,400 Da

ACRL-PEG-SH

Catalog: CDBCP153

PEG MW: 5,000 Da

ACRL-PEG-SH

Catalog: CDBCP154

PEG MW: 10,000 Da

ACRL-PEG-SH

Catalog: CDBCP155

PEG MW: 20,000 Da

Acrylate-PEG-ALK

Catalog: CDA-2001

PEG MW: 2,000 Da

Acrylate-PEG-ALK

Catalog: CDA-2002

PEG MW: 3,500 Da

Acrylate-PEG-ALK

Catalog: CDA-2003

PEG MW: 5,000 Da

Acrylate-PEG-ALK

Catalog: CDA-2004

PEG MW: 10,000 Da

Acrylate-PEG-ALK

Catalog: CDA-2005

PEG MW: 20,000 Da

Acrylate-PEG-CHO

Catalog: CDA-2006

PEG MW: 2,000 Da

Acrylate-PEG-CHO

Catalog: CDA-2007

PEG MW: 3,500 Da

Acrylate-PEG-CHO

Catalog: CDA-2008

PEG MW: 5,000 Da

Acrylate-PEG-CHO

Catalog: CDA-2009

PEG MW: 10,000 Da

Acrylate-PEG-CHO

Catalog: CDA-2010

PEG MW: 20,000 Da

Acrylate-PEG-COOH

Catalog: CDA-2011

PEG MW: 2,000 Da

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