Common Use | OPSS-PEG-COOH is a linear heterobifunctional PEG reagent with an OPSS and a carboxyl group. It is a useful crosslinking reagent with a PEG spacer. OPSS stands for orthopyridyl disulfide or ortho pyridyldithio and reacts with thiol, SH, sulfhydryl or mercapto to form a S-S bond. OPSS is sometimes called PDP, pyridyl dithio propionate. The COOH can react with amine or hydroxyl under standard acid/amine or acid/alcohol coupling conditions. |
Structure | |
PEG Molecular Weight | 1,000 Da |
Functional Group | Orthopyridyl disulfide (OPSS)/COOH |
Catalog: CDN1844
Catalog: CDP23-0328
Catalog: CDP23-0342
Catalog: CDP23-1022
Catalog: CDN1658
Catalog: CDBCP177
Catalog: CDP23-1006
Catalog: CDPB-2003
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.