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:
May. 26, 2009
Filed:
May. 19, 2005
Alan J. Waring, Irvine, CA (US);
Frans J. Walther, Hermosa Beach, CA (US);
Larry M. Gordon, Del Mar, CA (US);
Joseph A. Zasadzinski, Santa Barbara, CA (US);
Alan J. Waring, Irvine, CA (US);
Frans J. Walther, Hermosa Beach, CA (US);
Larry M. Gordon, Del Mar, CA (US);
Joseph A. Zasadzinski, Santa Barbara, CA (US);
Los Angeles Biomedical Research Institute at Harbor-UCLA Medical Center, Torrance, CA (US);
Abstract
A composition including a C terminal region having residues corresponding to a peptide identified by PDB ID: 1RG3; an N terminal region having residues corresponding to a peptide identified by PDB ID: 1RG4; and a disulfide linkage between the residues near the C terminal region and the N terminal region. A composition including an exogenous peptide comprising amino acid residues comprising a C terminal region; amino acid residues comprising an N terminal region; a helix-loop-helix conformation between the residues comprising the C terminal region and the residues including the N terminal region; and at least one disulfide linkage between the residues comprising the C terminal region and the residues including N terminal region, wherein the residues including the C terminal region and the residues comprising the N terminal region have an amphiphatic property, and wherein the peptide has an a biological activity comparable to native surfactant protein SP-B. A method including delivering to a body a composition comprising an exogenous peptide having a biological activity comparable to native surfactant protein SP-B. A kit including an exogenous peptide having a biological activity comparable to native surfactant protein SP-B; and a treatment agent different from the peptide.