Evaluation of clinical performance of the Major <i>BCR-ABL</i> mRNA detection kit which enables conversion to international standard scale using the reference material calibrator
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- MIYAMURA Koichi
- Department of Hematology, Japanese Red Cross Nagoya First Hospital
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- OKAMOTO Shinichiro
- Division of Hematology, Keio University School of Medicine
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- USUI Noriko
- Department of Clinical Oncology and Hematology, The Jikei University Daisan Hospital
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- HINO Masayuki
- Department of Hematology, Graduate School of Medicine, Osaka City University
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- AKASHI Koichi
- Department of Medicine and Biosystemic Science, Kyushu University
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- NAKASEKO Tomoaki
- Department of Hematology, Chiba University Hospital
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- TAKAHASHI Naoto
- Department of Hematology, Nephrology, and Rheumatology, Akita University Graduate School of Medicine
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- NAKATANI Kaname
- Division of Personalized Medicine, Mie University
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- TAKAHASHI Keita
- Sysmex Corporation
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- NOBORI Tsutomu
- Department of Molecular and Laboratory Medicine, Mie University Graduate School of Medicine
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- NAOE Tomoki
- National Hospital Organization Nagoya Medical Center
Bibliographic Information
- Other Title
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- キャリブレーターによる国際標準値変換を可能とするMajor <i>BCR-ABL</i> mRNA測定キットの臨床性能評価
- 臨床研究 キャリブレーターによる国際標準値変換を可能とするMajor BCR-ABL mRNA測定キットの臨床性能評価
- リンショウ ケンキュウ キャリブレーター ニ ヨル コクサイ ヒョウジュンチ ヘンカン オ カノウ ト スル Major BCR-ABL mRNA ソクテイ キット ノ リンショウ セイノウ ヒョウカ
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Abstract
In a multicenter study, we evaluated the Major BCR-ABL mRNA/ABL mRNA quantification kit (M135R), which uses reference material included in the kit designed to report results using the international scale (IS). In total, 127 samples were studied. A good correlation was observed between M135R results and home-brew RT-qPCR results, which are reported on the IS using a conversion factor (r=0.90; n=115). However, the correlation coefficient between M135R results and Amp-CML results was relatively low (r=0.56; n=108). A good correlation was observed between M135R results from the two assay sites (r=0.94; n=115). The subset analysis of samples from the two assay sites showed M135R to have a good correlation even in the low IS range (r=0.98; IS≤1%). M135R showed high sensitivity and accuracy for detecting minimal residual disease and is considered to be a useful tool for treatment response assessment and for early detection of recurrence in CML patients.
Journal
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- Rinsho Ketsueki
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Rinsho Ketsueki 55 (5), 534-540, 2014
The Japanese Society of Hematology
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Details 詳細情報について
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- CRID
- 1390282680012672640
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- NII Article ID
- 130004501850
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- NII Book ID
- AN00252940
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- COI
- 1:STN:280:DC%2BC2cjot1aqsw%3D%3D
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- ISSN
- 18820824
- 04851439
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- NDL BIB ID
- 025560884
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- PubMed
- 24881918
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed