Propargyl-PEG4-MALeimide
Catalog:CDPB-04069
Common Use | Propargyl-PEG4-Maleimide is a PEG derivative containing a propargyl group and a maleimide group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The terminal Alkyne will react with azides via copper-catalyzed Click Chemistry. The hydrophilic PEG spacer increases water solubility, allowing easy modification of cysteine containing biomolecules such as antibodies, proteins and peptides with the terminal Alkyne. The PEG spacer will also reduce aggregation of modified proteins stored in solution by adding hydrophilic character. |
Structure | |
PEG Molecular Weight | 382.4 g/mol |
Functional Group | Propargyl/Maleimide |
Purity | 90% |
Storage | -20°C |
Molecular Formula | C18H26N2O7 |
CAS No. | 1609651-90-2 |
Catalog: CDPB-041281
Catalog: CDPB-04266
Catalog: CDPB-04497
Catalog: CDP23-0801
Catalog: CDPB-041328
Catalog: CDPB-04110
Catalog: CDP23-0539
Catalog: CDPB-04480
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.
1. Download the template.
2. Enter product information on the template (maximum number of products: 200).
3. Load the file using selector below.