Salvador BORRÓS GÓMEZ,Victor RAMOS PÉREZ,Nathaly SEGOVIA RAMOS,Pere DOSTA PONS
申请号：
US14773671
公开号：
US20160038598A1
申请日:
2014.03.10
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Disclosed are polymers that are poly(beta-amino ester)s (PBAEs) modified with at least one oligopeptide. The polymers may be used in any field where polymers have been found useful including in medical fields, particularly in drug delivery. The polymers are particularly useful in delivering a polynucleotide such as DNA, RNA and siRNA, a small molecule or a protein. Also disclosed are compositions comprising said polymers and an active agent, methods of encapsulating an agent in a matrix of said polymers, and said polymers and compositions for use in medicine.
