Peptide Containing Porphyrin Lipid Nanovesicles

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United States of America Patent

SERIAL NO

15319607

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Abstract

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There is provided herein a nanovesicle comprising a monolayer of phospholipid, porphyrin-phospholipid conjugate and a peptide encapsulating a hydrophobic core, wherein the peptide comprises an amino acid sequence capable of forming at least one amphipathic α-helix; the porphyrin-phospholipid conjugate comprises one porphyrin, porphyrin derivative or porphyrin analog covalently attached to a lipid side chain, preferably at the sn-1 or the sn-2 position, of one phospholipid; the molar % of porphyrin-phospholipid conjugate to phospholipid is 35% or less; the nanovesicle is 35 nm in diameter or less.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY HEALTH NETWORK190 ELIZABETH STREET R FRASER ELLIOTT BUILDING - ROOM 1S-417 TORONTO M5G 2C4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Juan Toronto, CA 93 514
Cui, Liyang Palo Alto, US 5 6
Zheng, Gang Toronto, CA 82 331

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