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. 08, 2024
Filed:
Nov. 15, 2021
Wisconsin Alumni Research Foundation, Madison, WI (US);
Ronald T. Raines, Madison, WI (US);
Kalie Mix, Madison, WI (US);
Wisconsin Alumni Research Foundation, Madison, WI (US);
Abstract
Methods and reagents for esterification of biological molecules including proteins, polypeptides and peptides. Diazo compounds of formula I: where R is hydrogen, an alkyl, an alkenyl or an alkynyl, Rrepresents 1-5 substituents on the indicated phenyl ring and Ris an organic group. Rincludes a label, a cell penetrating group, a cell targeting group, or a reactive group or latent reactive group for reaction to bond to a label, a cell penetrating group, or a cell targeting group, among other organic groups useful for esterification of biological molecules. Also provided are diazo compounds which are bifunctional and trifunctional coupling reagents as well as reagents for the synthesis of compounds of formula I.