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. 08, 2015
Filed:
Jul. 05, 2011
Jianhai Zhang, Shenyang, CN;
Zhou Yang, Shenyang, CN;
Yanfeng Liu, Shenyang, CN;
Chunfu Wu, Shenyang, CN;
Jianhai Zhang, Shenyang, CN;
Zhou Yang, Shenyang, CN;
Yanfeng Liu, Shenyang, CN;
Chunfu Wu, Shenyang, CN;
SHENYANG PHARMACEUTICAL UNIVERSITY, Shenyang, CN;
Abstract
The present invention provides an active peptide purified from scorpions, and derivatives, analogs and active fragment which are produced by using genetic engineering technology. The analgesic active peptide VGG is extracted, separated and purified from scorpion, and its amino acid sequence is shown as below: The present invention further provides a use of the peptides in preparation of an analgesic drug, where the peptide is mixed with a pharmaceutically acceptable carrier to prepare into forms for injection, oral administration, transdermal absorption, and transmucosal absorption.