Invention Grant
- Patent Title: Targeted perhydrolases
- Patent Title (中): 靶向过水解酶
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Application No.: US14078772Application Date: 2013-11-13
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Publication No.: US08815550B2Publication Date: 2014-08-26
- Inventor: Robert DiCosimo , Scott D Cunningham , Stephen R Fahnestock , Tanja Maria Gruber , Mark S Payne , Pierre E Rouviere , Linda Jane Solomon , Hong Wang
- Applicant: E I du Pont de Nemours and Company
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: C12P7/40
- IPC: C12P7/40 ; C12N9/96 ; C12N9/18 ; C07K16/16 ; C12N9/42 ; C11D3/386 ; C07K19/00 ; C12N9/14 ; C12P7/54

Abstract:
Disclosed herein are compositions and methods to target enzymatic peracid production to a target surface. The peracid benefit agent produced by the targeted perhydrolytic enzyme can be use for a variety of applications such as bleaching, whitening, disinfecting, destaining, deodorizing, and combinations thereof. Specifically, a fusion protein comprising a perhydrolytic enzyme and at least one peptidic component having affinity for a target surface (excluding body surfaces and oral care surfaces) is used in combination with a suitable substrate and a source of peroxygen to enzymatically produce a peracid on or near the surface of the target material. In a preferred aspect, the target surface is a cellulosic material.
Public/Granted literature
- US20140073029A1 TARGETED PERHYDROLASES Public/Granted day:2014-03-13
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