SCHWARZ, MARGRIT,ZHOU, MINGYUE,BOONE, THOMAS,MEININGER, DAVID, PARK,WENYAN, SHEN,SHAN, BEI
申请号：
NZ59788508
公开号：
NZ597885A
申请日:
2008.07.25
申请国别(地区):
NZ
年份:
2013
代理人:
摘要：
597885 Disclosed is a polynucleotide encoding a modified lecithin-cholesterol acyltransferase (LCAT) wherein, (a) the modified LCAT protein comprises a modification to the mature LCAT amino acid sequence set forth in SEQ ID NO: 1 or SEQ ID NO: 2, (b) the modification consists of a substitution at position C31, and (c) the modified LCAT protein has increased LCAT enzymatic activity compared to the LCAT protein of SEQ ID NO: 1 or 2 as measured in a cholesterol esterification rate (CER) plasma LCAT activity assay. Further disclosed is a polynucleotide encoding a modified lecithin-cholesterol acyltransferase (LCAT), wherein (a) the modified LCAT protein comprises a modification to the mature LCAT amino acid sequence set forth in SEQ ID NO: 1 or SEQ ID NO: 2, and (b) the modification consists of a substitution at position C31 and an additional substitution at position F1, L3, L4, N5, L7, N384 or E416.
