发明名称 |
Endoglycosidase from streptococcus pyogenes and methods using it |
摘要 |
Disclosed is an isolated polypeptide comprising (a) the amino acid sequence of SEQ ID NO: 1; (b) a variant thereof having at least 95% identity to the amino acid sequence of SEQ ID NO: 1 over at least 810 contiguous amino acids of SEQ ID NO: 1 and having the endoglycosidase activity of a polypeptide consisting of the amino acid sequence of SEQ ID NO: 1. Also disclosed is an isolated polypeptide capable of binding to IgG and which does not have endoglycosidase activity comprising (a) the amino acid sequence of SEQ ID NO: 2; (b) a variant thereof having at least 95% identity to the amino acid sequence of SEQ ID NO: 1 over at least 810 contiguous amino acids of SEQ ID NO: 1, in which the amino acid equivalent to glutamic acid at position 186 is substituted. |
申请公布号 |
NZ622172(A) |
申请公布日期 |
2016.04.29 |
申请号 |
NZ20120622172 |
申请日期 |
2012.09.12 |
申请人 |
GENOVIS AB |
发明人 |
ALLHORN MARIA;COLLIN MATTIAS;SJÖGREN JONATHAN |
分类号 |
C12N9/24;A61K38/47;C07K14/315;G01N33/573;G01N33/68 |
主分类号 |
C12N9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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