公开(公告)号：US20220257751A1

公开(公告)日：2022-08-18

申请号：US17628667

申请日：2020-07-21

Applicant: GLAXOSMITHKLINE BIOLOGICALS SA

Inventor： Massimilliano BIAGINI ,  Lucia Eleonora FONTANA ,  Anna GALEA ,  Nathalie NORAIS ,  Maria SCARSELLI

IPC: A61K39/385 ,  C07K14/205 ,  C07K14/21 ,  C07K14/22 ,  C07K14/245 ,  C07K14/31 ,  C07K14/33 ,  C12P21/00 ,  C12Q1/37 ,  G01N33/68

Abstract: The present invention provides analytical tools for the characterisation of bioconjugates, in particular for the measurement of glycosylation levels, and methods for absolute quantification of glycosylation sequences, as well as sequences and glycosylation sites for use in such methods.