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. 25, 1977
Filed:
Aug. 11, 1975
Robert L Colescott, Bourbonnais, IL (US);
Emil Kaiser, Chicago, IL (US);
Charles D Bossinger, Olympia Fields, IL (US);
Paul I Cook, Kankakee, IL (US);
Armour Pharmaceutical Company, Phoenix, AZ (US);
Abstract
Resin peptides useful in the preparation of peptides having biological activity, and particularly such resin peptides containing R-CH.sub.2 -Phe-Glu at one end of an amino acid chain, R being the resin and Phe and Glu being the residues of the amino acids phenylalanine and glutamic acid; and processes for the preparation of such resin peptides. Resin peptides are disclosed which contain amino acid chains identical with the amino acid chains of natural peptides having biological activity. Other resin peptides are disclosed which contain amino acid chains in which the amino acid residues differ in kind and sequence from amino acid chains of natural biologically active peptides but from which peptides having biological activity may be derived.