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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.:

US 10246490 B1

PDFFull Text
Date of Patent:
Apr. 02, 2019

Filed:

Dec. 26, 2014

Conotoxin peptide κ-cptx-btl02, preparation method therefor, and uses thereof

Applicant:

Bgi Shenzhen, Guangdong, CN;

Inventors:

Jie Liu, Guangdong, CN;

Zhilong Lin, Guangdong, CN;

Bo Wen, Guangdong, CN;

Ting Tong, Guangdong, CN;

Fen Mo, Guangdong, CN;

Chao Peng, Guangdong, CN;

Qiong Shi, Guangdong, CN;

Assignee:

BGI SHENZHEN, Guangdong, CN;

Attorney:

McDonald Hopkins LLC

Primary Examiner:

Julie Ha

Assistant Examiner:

Li N Komatsu

Int. Cl.
CPC ...
C07K 7/08 (2006.01); A61K 38/10 (2006.01); A61K 38/00 (2006.01); C07K 1/00 (2006.01); C12N 5/10 (2006.01); C12N 15/63 (2006.01); C07K 1/06 (2006.01);
U.S. Cl.
CPC ...
C07K 7/08 (2013.01); A61K 38/10 (2013.01); C07K 1/00 (2013.01); C07K 1/061 (2013.01); C12N 5/10 (2013.01); C12N 15/63 (2013.01); A61K 38/00 (2013.01);
Abstract

Provided is a new conotoxin peptide κ-CPTx-btl02. The conotoxin peptide κ-CPTx-btl02 has derivative polypeptide that has an amino acid sequence indicated by SEQ ID NO:1, or has derivative polypeptide that has an amino acid sequence indicated by SEQ ID NO:1 and that is formed after substitution, addition or deletion of one or more amino acids are performed and has original functions. Also provided is polynucleotide for coding the peptide, comprising a constructed body of the polynucleotide, an expression carrier and transformed cells. A peptide preparation method and uses in the treatment of diseases related to a calcium ion channel.

Find Patent Forward Citations

Liu, Jie. (2019). Conotoxin peptide κ-cptx-btl02, preparation method therefor, and uses thereof (U.S. Patent No. 10246490). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10246490

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