Patent · US Active

Use polysaccharides for promotion of enzymatic activity

US9175283B2 · kind B2 · utility

0Cited by

16References

23Claims

0Family size

Assignee

Genzyme Corporation · US

Inventors

Frank Riske · Stoughton, US
Michael L. Hayes · Gonzales, US
Gary Lazarus · Jamesville, US

Key dates

Filing date	May 31, 2006
Grant date	Nov 3, 2015
Priority date	—
Expiry date	Oct 4, 2029

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC12Y302/01045
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

This disclosure provides methods and compositions for the promotion of enzymatic activity of Target Enzymes, including but not limited to oligosaccharide/polysaccharide enzymes, protein enzymes, polynucleotide enzymes. The methods involve use of a non-naturally occurring polysaccharide (including but not limited HES) for promoting the enzymatic activity of an enzyme in liquid milieu, wherein the concentration of the polysaccharide in the composition comprising the Target Enzyme is from about 0.01% to about 55% w/v.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.