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.

CHO-PEG-EO

Catalog: CDA-2239

PEG MW: 10,000 Da

CHO-PEG-EO

Catalog: CDA-2240

PEG MW: 20,000 Da

CHO-PEG-MA

Catalog: CDA-2241

PEG MW: 2,000 Da

CHO-PEG-MA

Catalog: CDA-2242

PEG MW: 3,500 Da

CHO-PEG-MA

Catalog: CDA-2243

PEG MW: 5,000 Da

CHO-PEG-MA

Catalog: CDA-2244

PEG MW: 10,000 Da

CHO-PEG-MA

Catalog: CDA-2245

PEG MW: 20,000 Da

CHO-PEG-Mal

Catalog: CDBCP406

PEG MW: 2,000 Da

CHO-PEG-Mal

Catalog: CDBCP407

PEG MW: 5,000 Da

CHO-PEG-Mal

Catalog: CDBCP408

PEG MW: 10,000 Da

CHO-PEG-Mal

Catalog: CDBCP409

PEG MW: 20,000 Da

CHO-PEG-Mal

Catalog: CDBCP410

PEG MW: 3,400 Da

CHO-PEG-Mal

Catalog: CDBCP411

PEG MW: 1,000 Da

CHO-PEG-N3

Catalog: CDA-2246

PEG MW: 2,000 Da

CHO-PEG-N3

Catalog: CDA-2247

PEG MW: 3,500 Da

CHO-PEG-N3

Catalog: CDA-2248

PEG MW: 5,000 Da

CHO-PEG-N3

Catalog: CDA-2249

PEG MW: 10,000 Da

CHO-PEG-N3

Catalog: CDA-2250

PEG MW: 20,000 Da

CHO-PEG-OH

Catalog: CDA-2251

PEG MW: 2,000 Da

CHO-PEG-OH

Catalog: CDA-2252

PEG MW: 3,500 Da

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