Title:
Quantification of the impurities for the shipment examination of a peptide product
Document Type and Number:
Japanese Patent JP6121522
Kind Code:
B2
Abstract:
The present invention relates to a method for the quantitative determination of an impurity present in a peptide product, wherein the impurity cannot be separated from other impurities or the main product. The method particularly involves the use of high resolution mass spectrometry (MS) detection with or without high performance liquid chromatography (HPLC). The method can be used for the investigation of the quality of peptides and proteins, particularly of pharmaceutical peptides and proteins.
Inventors:
Martin Vogel
Werner Mueller
Werner Mueller
Application Number:
JP2015507532A
Publication Date:
April 26, 2017
Filing Date:
April 25, 2013
Export Citation:
Assignee:
Sanofi-Aventis Deutschland Gesellschaft Mitt Beschlenktel Haftung
International Classes:
G01N27/62
Domestic Patent References:
| JP2008511557A | ||||
| JP2004505277A |
Foreign References:
| WO2012012352A1 |
Attorney, Agent or Firm:
Junji Yuda
Noriyuki Takebayashi
Noriyuki Takebayashi
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