Fluorescent Heterobifunctional Linear PEGs


Heterobifunctional Linear PEG derivatives have the following general structure: X-PEG-Y, where X and Y are two different functional or reactive groups. Heterofunctional PEG derivatives are often used as crosslinkers or spacers between two different chemical entities, including PEGylation of proteins and peptides, or nanoparticles' surface modification. The PEG moiety in the heterobifunctional PEG derivatives provides water solubility, biocompatibility, and flexibility. They are particularly suitable for the development of antibody drug conjugates (ADCs). To facilitate follow-up studies, we added fluorophores to heterobifunctional linear PEGs for in vivo tracking. CD Bioparticles offers GMP-grade PEG derivatives and bulk orders through custom synthesis, offering the opportunity to meet customer specific quality requirements.

CD Bioparticles manufactures and supplies amine, biotin, FITC, folic acid, hydroxyl, lipoic acid, maleimide, NHS, rhodamine B, and thiol labeled heterobifunctional linear PEGs. Contact us to find out how fluorescent heterobifunctional linear PEGs can help you in your work.

Bio-PEG-FITC

Catalog: CDN1585

PEG MW: 1,000 Da

Bio-PEG-FITC

Catalog: CDN1586

PEG MW: 2,000 Da

Bio-PEG-FITC

Catalog: CDN1587

PEG MW: 3,400 Da

Bio-PEG-FITC

Catalog: CDN1588

PEG MW: 5,000 Da

Bio-PEG-RhB

Catalog: CDN1610

PEG MW: 1,000 Da

Bio-PEG-RhB

Catalog: CDN1611

PEG MW: 2,000 Da

Bio-PEG-RhB

Catalog: CDN1612

PEG MW: 3,400 Da

Bio-PEG-RhB

Catalog: CDN1613

PEG MW: 5,000 Da

FITC-PEG-FA

Catalog: CDBCP314

PEG MW: 200 Da

FITC-PEG-FA

Catalog: CDBCP315

PEG MW: 400 Da

FITC-PEG-FA

Catalog: CDBCP316

PEG MW: 500 Da

FITC-PEG-FA

Catalog: CDBCP317

PEG MW: 600 Da

FITC-PEG-FA

Catalog: CDBCP318

PEG MW: 800 Da

FITC-PEG-FA

Catalog: CDBCP319

PEG MW: 1,000 Da

FITC-PEG-FA

Catalog: CDBCP320

PEG MW: 2,000 Da

FITC-PEG-FA

Catalog: CDBCP321

PEG MW: 3,400 Da

FITC-PEG-FA

Catalog: CDBCP322

PEG MW: 5,000 Da

FITC-PEG-FA

Catalog: CDBCP323

PEG MW: 10,000 Da

FITC-PEG-FA

Catalog: CDBCP324

PEG MW: 20,000 Da

FITC-PEG-FA

Catalog: CDBCP325

PEG MW: 6,000 Da

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