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Mutation Information
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Mutation Site
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E271Q |
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Mutation Type
|
Amino acid level |
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Gene/Protein/Region Type
|
RT |
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Country
|
Korea |
Literature Information
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PubMed PMID
|
23710315
|
|
Clinical information
|
Yes
|
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Disease
|
Chronic hepatitis B
|
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Published Year
|
2013 |
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Journal
|
Gut and liver |
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Title
|
Quasispecies and pre-existing drug-resistant mutations of hepatitis B virus in patients with chronic hepatitis B. |
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Author
|
Kim DY,Chang HY,Lim SM,Kim SU,Park JY,Kim JK,Lee KS,Han KH,Chon CY,Ahn SH |
|
Evidence
|
Fig. 1 shows examples of the viral quasispecies in HBV P genes of patient 1 to 3 before treatment. In patient 1, 23 of 100 clones (23%) contained T38A+H55A, which was followed by T38A (21%), and E271Q (20%).
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HBV Mutation Detail Information