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BIOMARKER:

BCR-ABL1 E459K

i
Other names: BCR, BCR Activator Of RhoGEF And GTPase, BCR, RhoGEF And GTPase Activating Protein, Breakpoint Cluster Region Protein, Renal Carcinoma Antigen NY-REN-26, Breakpoint Cluster Region, D22S11, BCR1, BCR/FGFR1 Chimera Protein, FGFR1/BCR Chimera Protein, D22S662, ALL, CML, PHL, ABL proto-oncogene 1, ABL, c-ABL, JTK7, p150, ABL1
Entrez ID:
5ms
A New Next-generation sequencing based assay for BCR-ABL1 kinase domain mutation detection in patients with chronic myeloid leukemia (AMP 2023)
In summary, our newly developed assay can be used for kinase domain mutation analysis from clinical samples and with very good sensitivity of 2%, which is in a well-acceptable range of 1% to 3% and is available on commonly used the Ion Torrent platform. This ability of the assay in detecting low-level variants and even compound variants makes it very important for selection of appropriate TKIs for CML patients.
Clinical • Next-generation sequencing
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ABL1 (ABL proto-oncogene 1) • BCR (BCR Activator Of RhoGEF And GTPase)
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BCR-ABL1 F317L • BCR-ABL1 Y253H • ABL1 T315I • BCR-ABL1 L248V • BCR-ABL1 H396R • BCR-ABL1 Y253F • BCR-ABL1 mutation • BCR-ABL1 E355G • BCR-ABL1 E459K • BCR-ABL1 L387M • ABL1 F317L • ABL1 L387M • ABL1 Y253H
over1year
Differences in Variants in the Structural Domain of BCR-ABL1 Kinase between Chinese Han and Minority Patients with Chronic Myeloid Leukemia by Sanger Sequencing and Next-Generation Sequencing. (PubMed, Cytogenet Genome Res)
In conclusion, there is no significant difference in BCR-ABL1 KD mutations between Han and ethnic minority patients. NGS has a higher mutation detection rate than SS, and can detect compound variants and genes with lower mutation frequency that are not detected by SS.
Journal • Next-generation sequencing
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ABL1 (ABL proto-oncogene 1) • BCR (BCR Activator Of RhoGEF And GTPase)
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BCR-ABL1 E255K • BCR-ABL1 F317L • BCR-ABL1 Y253H • BCR-ABL1 M244V • ABL1 T315I • BCR-ABL1 D276G • BCR-ABL1 F359I • BCR-ABL1 mutation • ABL1 E255K • BCR-ABL1 E459K • ABL1 D276G • ABL1 F317L • ABL1 Y253H • BCR-ABL1 F359 • BCR-ABL1 L387F