L-Glutamic acid homopolymer sodium salt

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Country of Origin︰China

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Product Description

A poly-L-glutamic acid as a linker, and nontoxic pharmaceutically acceptable salt thereof, are provided in the present invention. The drug is gemcitabine, paclitaxel or docetaxel. It is a cristalline solid soluble in water. Applications for poly-L-glutamic acid sodium salt include the conjugation to active molecules for improved activities and the layer-by-layer deposition techniques for surface coating.

Our poly-L-glutamic acid sodium salt has been purified by dialysis, sterile-filtered on 0.2um, lyophilized

Specifications︰ Molecular Formula:(C5H9NO4)x.xNa
CAS:26247-79-0
TEST SPECIFICATION
Appearance White to faint-yellow solid
Solubility Clear solution at 20 mg/mL of DI water
Identify by NMR Conforms
PDI 1.00-1.20