Poly-L-glutamic acid is a synthetic polyamino acid having one COOH function per glutamic acid unit. It is a solid insoluble 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.
Our poly-L-glutamic acid has a non-reactive urea function on the N-terminal and an amine function on the C-terminal.
Store poly-L-glutamic acid under the condition of flushing with argon and protecting from light, and below -15°C.