US 10,093,699 B2 · Peptides with antimicrobial, anticancer and/or wound-healing promoting activities, pharmaceutical compositions containing the same, and use of the peptides with antimicrobial, anticancer and/or wound-healing promoting activities

Abstract

A peptide with antimicrobial, anticancer and/or wound-healing promoting activities is provided. The peptide with antimicrobial, anticancer and/or wound-healing promoting activities, includes: an α-helix peptide; and a short peptide consisting of about 4-10 positively charged amino acids, connected to an N-terminus of the α-helix peptide to form the peptide with antimicrobial, anticancer and/or wound-healing promoting activities, wherein the total length of the peptide with antimicrobial, anticancer and/or wound-healing promoting activities is about 10-20 amino acids.

Claims31

Dependent claims

A peptide with antimicrobial, anticancer and/or wound-healing promoting activities, comprising:

an α-helix peptide;
and
a short peptide consisting of 6 positively charged amino acids, connected to an N-terminus of the α-helix peptide to form the peptide with antimicrobial, anticancer and/or wound-healing promoting activities, wherein the positively charged amino acids are a combination of 4 lysines and 2 arginines,
wherein the total length of the peptide with antimicrobial, anticancer and/or wound-healing promoting activities is about 10-20 amino acids.

1 more element

Dependencies are inferred from the claim text.

Facts

Application

15/130,709Filed 15 Apr 2016

Priority

TW 104136447 A5 Nov 2015

Published

US 2017/0129924 A111 May 2017

Granted

9 Oct 2018

Term ends

Not estimatedThe source records don’t support an estimate.

Classification11 codes

C07K 7/08
Linear peptides containing only normal peptide links: having 12 to 20 amino acids
A61P 17/02
Drugs for dermatological disorders: for treating wounds, ulcers, burns, scars, keloids, or the like
A61P 31/04
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics: antibacterial agents
A61P 35/00
Antineoplastic agents

Peptides with antimicrobial, anticancer and/or wound-healing promoting activities, pharmaceutical compositions containing the same, and use of the peptides with antimicrobial, anticancer and/or wound-healing promoting activities

Life of this patent

Peptides with antimicrobial, anticancer and/or wound-healing promoting activities, pharmaceutical compositions containing the same, and use of the peptides with antimicrobial, anticancer and/or wound-healing promoting activities

Life of this patent

Abstract

Claims31