Common Use | Orthopyridyl disulfide capped poly-L-Glutamic acid (OPSS-poly-L-Glutamic acid, OPSS-PGlu, Pyridylthio-PGlu) is a negatively charged synthetic polyamino acid. It is a crystalline solid soluble in water. Applications for poly-L-glutamic acid include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques for surface coating. Orthopyridyl disulfide or pyridyldithio (OPSS) functionalized polymers can selectively reacts with free thiol, SH, sulfhydryl or mercapto to form a oxidation, reduction reversible disulfide bond. |
Structure | |
PGlu Molecular Weight | 20000 Da |
Functional Group | OPSS |
Number of Repeating Units | 154 pGlu |
Catalog: CDAMD133
Catalog: CDAMD134
Catalog: CDAMD135
Catalog: CDAMD136
Catalog: CDAMD137
Catalog: CDAMD138
Catalog: CDAMD139
Catalog: CDAMD140