Microparticle fractionation

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United States of America Patent

PATENT NO 9977032
SERIAL NO

15219820

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Abstract

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We describe a method of monitoring the state of a cell, tissue, organ or organism. The method comprises establishing, for a sample of micro-particles from the cell, tissue, organ or organism, a ratio. The ratio is of a selected polypeptide in microparticles which comprise GM1 gangliosides, preferably which bind to Cholera Toxin B (CTB) (“GM1 ganglioside microparticle polypeptide”) to the selected polypeptide in microparticles which comprise exposed phosphotidylserine, preferably which bind to Annexin V (“Annexin V microparticle polypeptide”). The GM1 ganglioside microparticle polypeptide to Annexin V microparticle polypeptide ratio so established may be indicative of the state of the cell, tissue, organ or organism.

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Patent Owner(s)

Patent OwnerAddress
AGENCY FOR SCIENCE TECHNOLOGY AND RESEARCH (A*STAR)SINGAPORE 138632

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lim, Sai Kiang Singapore, SG 33 275
Tan, Kok Hian Singapore, SG 6 24

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