The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2017
Filed:
Aug. 30, 2011
Don Wellings, Northwich, GB;
Don Wellings, Northwich, GB;
NPS PHARMACEUTICALS, INC., Bedminster, NJ (US);
Abstract
The present invention relates to a method of preparing a peptide comprising the amino acid sequence His-Gly-Asp-Gly-Ser-Phe-Ser-Asp-Glu-Met-Asn-Thr-Ile-Leu-Asp-Asn-Leu-Ala-Ala-Arg-Asp-Phe-Ile-Asn-Trp-Leu-Ile-Gln-Thr-Lys-Ile-Thr-Asp (SEQ ID NO:1). In particular, the method comprises the steps of providing a first peptide fragment having a first protection group, which peptide fragment is conjugated to a support; providing a second peptide fragment having a second protection group; removing the first protection group from the first peptide fragment; and coupling the second peptide fragment to the N-terminally deprotected, support-conjugated first peptide fragment. The present invention further relates to a method of preparing a pharmaceutical composition containing said peptide.