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:
Sep. 27, 2022
Filed:
Jun. 17, 2020
Molecular Technologies Laboratories Llc, Galena, OH (US);
Richard S. Brody, Galena, OH (US);
Thomas J. Zupancic, Powell, OH (US);
John J. Kopchick, Athens, OH (US);
Reetobrata Basu, Athens, OH (US);
Other;
Abstract
Growth hormone receptor antagonists, comprising human growth hormone receptor antagonist G120K, wherein one amino acid of human growth hormone receptor antagonist G120K has been mutated to cysteine or wherein two amino acids of human growth hormone receptor antagonist G120K have been mutated to cysteine, and wherein the one amino acid mutated to cysteine is T142, and wherein the two amino acids mutated to cysteine are T142 and H151; and a polyethylene glycol molecule conjugated to each substituted cysteine in the human growth hormone receptor antagonist G120K mutant. These growth hormone receptor antagonists are useful in treating diseases or conditions, such as cancer and acromegaly, that are responsive to human growth hormone receptor antagonists.