Fish & Richardson P.C.
Analysis of amino acid copolymer compositions
Methods for analyzing, selecting, characterizing or classifying compositions of a co-polymer, e.g., glatiramer acetate are described. The methods entail analysis of pyro-glutamate in the composition, and, in some methods, comparing the amount of pyro-glutamate present in a composition to a reference standard.
Momenta Pharmaceuticals, Inc.
C C G A A A A C C
C08G C07K G01N A61K A61P A61K A61P C12Q C12Y
inventional inventional inventional inventional inventional inventional inventional inventional inventional
Corinne Zachary Yanjie Xiangping Peter James James Eric
Bauer Shriver Jiang Zhu Ahern Anderson