Epididymal antimicrobial peptides
OwnerOtto Froelich, Leona G. Younginventors
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Abstract
The present invention provides novel antimicrobial peptides expressed in the primate epididyrnis (hereinafter, “EP2 peptides”) and the nucleic acids encoding therefore. EP2 peptides and the nucleic acids encoding therefore can be administered to an individual having a microbial infection in an amount effective to treat the microbial infection or the endogenous production of EP2 peptides can be upregulated to an amount effective to treat the microbial infection. EP2 peptides are useful as antimicrobial agents in animals, including humans, and as antimicrobial agents in agricultural and industrial applications.
Claims25
A composition comprising an isolated nucleic acid having any one of the sequences corresponding to SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68, and 69 and degenerate variants of SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68 and 69.
A composition comprising a vector containing an isolated nucleic acid that codes for a peptide having any one of the sequences corresponding to SEQ ID NOs:3 to 12 and 17 to 24 or fragments of SEQ ID NOs:3 to 12 and 17 to 24.
A composition comprising an isolated peptide having any one of the sequences corresponding to SEQ ID NOs:3 to 12, 17 to 24 and 28 to 31 or fragments of SEQ ID NOs:3to 12 and 17 to 24.
A composition comprising an EP2 peptide, wherein the EP2 peptide has any one of the sequences corresponding to SEQ ID NOs:28 to 31, 25+28, 25+29, 25+30 and 25+31.
A method, wherein a composition comprising an EP2 peptide having any one of the sequences corresponding to SEQ ID NOs:3 to 12, 15 to 24 and 28 to 31 and fragments of SEQ ID NOs:3 to 12, 15 to 24 and 28 to 31 is administered to an animal having an infection in an amount effective to treat the infection in the animal.
A method, wherein an anti-EP2 antibody that binds specifically to an EP2 peptide having any one of the sequences corresponding to SEQ ID Nos:3 to 12, 17 to 24 and 28-31 and fragments of SEQ ID Nos:3 to 12, 17 to 24 and 28-31 is used to measure the amount of the EP2 peptide in a body fluid or tissue sample of an animal.
A composition comprising an isolated nucleic acid that codes for a peptide comprising at least 25 contiguous residues of a peptide having any one of the sequences corresponding to SEQ ID NOs:28-31 and fragments of SEQ ID NOs:28-31.
A composition comprising an isolated nucleic acid, wherein the nucleic acid hybridizes under highly stringent conditions to a nucleic acid having any one of the sequences corresponding to SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68, 69 and degenerate variants of SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68 and 69.
A composition comprising an isolated nucleic acid, wherein the nucleic acid comprises at least 25 consecutive nucleotides of the complement of any one of the sequences corresponding to SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68, 69 and degenerate variants of SEQ ID NOs:34 to 44, 49 to 51, 54, 56, 58 to 62, 68 and 69.
Dependencies are inferred from the claim text.