发明名称 |
Thermostable DNA polymerases |
摘要 |
An enzymatically active DNA polymerase having between 540 and 582 amino acids having a tyrosine at a position equivalent to position 667 of Taq DNA polymerase, wherein said polymerase lacks 5' to 3' exonuclease activity, and wherein said polymerase has at least 95% homology in its amino acid sequence to the DNA polymerase of Thermus aquaticus, Thermus flavus or Thermus thermophilus, and wherein said polymerase forms a single polypeptide band on an SDS PAGE.
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申请公布号 |
US5885813(A) |
申请公布日期 |
1999.03.23 |
申请号 |
US19960648657 |
申请日期 |
1996.05.14 |
申请人 |
AMERSHAM LIFE SCIENCE, INC. |
发明人 |
DAVIS, MARIA;MOFFETT, R. BRUCE;FULLER, CARL W.;CUNNIFF, JOHN J. |
分类号 |
C12N15/09;C12M1/00;C12N9/12;C12N15/54;C12Q1/68;(IPC1-7):C12N9/00;C12P19/34 |
主分类号 |
C12N15/09 |
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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