DRUG DELIVERY CARRIER FOR SUSTAINED RELEASE OF MEDICINAL PROTEINS AND METHOD FOR PRODUCTION THEREOF
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Mar 10, 2016
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Oct 7, 2015
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Disclosed is a drug delivery carrier for sustained release of medicinal protein. The drug delivery carrier has an effect of efficiently loading medicinal proteins that are positively charged at a pH value of an isoelectric point or less of the medicinal proteins, based on electrostatic attraction. In addition, the drug delivery carrier releases medicinal proteins under human physiological conditions (pH 7.4, 37° C.) based on electrostatic repulsion and more specifically, has an effect of sustainedly releasing medicinal proteins for a long time between heat-sensitive polymer layers condensed due to body temperature.
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