"Creative PEGWorks products (reagents)" such as polyethylene glycol (PEG) reagents for testing and research

■ This is an article posted on June 2020, 12, so the content of the information may be out of date.

Polyethylene glycol (PEG) reagents for testing and research, etc. on the Unipos website Creative PEGWorks products (reagents) Page has been added.

Creative PEG Works We handle high-purity, high-quality, low-polydispersity, high-reactivity polyethylene glycol (PEG) reagents.There are a wide variety of methoxypolyethylene glycol (mPEG) derivatives, cross-linking agents, and multi-armed PEG (100/125,000/125 arm) derivatives with a wide range of molecular weights from oligomers to 4 (6k).

About Creative PEG Works
An American biotechnology company that manufactures and sells high-performance materials (polyethylene glycol, polysaccharides, polyamino acid derivatives, etc.) and reagents. Specializes in PEGylation, polymer modification, particle surface modification, reactive oligomers and polymer synthesis (polymer synthesis).

 

Examples of products handled

-4-Arm PEG-MAL (Multi-arm – four arm – PEG Maleimide)
Multi-arm PEG derivative (1-branched type) having a maleimide group at the end of four arm PEGs connected to one pentaerythritol core

 

Catalog No. PSB-455
Product Name 4-Arm PEG-MAL, MW 20k, 20000 Da

 

-4-Arm PEG-Thiol (Multi-arm – four arm – PEG – thiol (Thiol, Sulfhydryl)
Multi-arm PEG derivative with a thiol group at the end of four arm PEGs connected to one pentaerythritol core (1-branched type)

Catalog No. PSB-445
Product Name 4-Arm PEG-Thiol, MW 20k, 20000 Da

 

A list of PEG products by function, structure and reactivity is available.Manufacturer site You can check at.
PEG reagents with functional groups and molecular weights not listed on the manufacturer's site are subject to contract synthesis (custom synthesis).Please let us know the catalog number, product name, product URL, etc. so that we can confirm the availability.

 

(Reference) Examples of documents that succeeded in PEGylation

Reactive PEG reagents are used to derivatize, functionalize, bind, or crosslink various substrate molecules, particles, and surfaces.On the manufacturer's site, examples of literature that succeeded in PEGylation using Creative PEG Works' PEG products are introduced.

I. PEGylation of Biologics? Proteins, Antibodies, Peptides, Nucleic Acids
II. PEGylation of Nanoparticles, Surfaces, Chips, Membranes
III. Biotin PEGylation and Biotinylation
IV. PEGylation Crosslinkers? Drug Delivery, Molecular Imaging, Biophysics
V. PEG Hydrogel? Regenerative Medicine, Tissue Engineering, Drug Delivery
VI. Self-Assembling? PEGylated Liposome, Micelle, Monolayer
VII. Small Molecule PEGylation and Miscellaneous

Pegylation Literature
https://www.creativepegworks.com/pegylation_literature.php