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Crizotinib-resistant mutants of EML4-ALK identified through an accelerated mutagenesis screen.

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Chem Biol Drug Des2011PMID 22034911PMC3265718stubpubmedProvenance
Source
PubMed
Retrieved
Sep 8, 2026
Layer
normalized (units and labels harmonized; values unchanged)
Run
ING-CIVIC-20260908-000001
Published

Abstract

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Linked entities

Linked entities (5)

How each link was made (MeSH, dictionary, registry reference, curation…) and whether it has been validated. Candidate links are not counted in entity statistics.

Validated 5

Curated evidence

Evidence citing this paper (17)

civicProvenance
Source
CIViC — Clinical Interpretation of Variants in Cancer
Dataset
CIViC evidence items
Version
civic-2026-09-08
Retrieved
Sep 8, 2026
Layer
normalized (units and labels harmonized; values unchanged)
Evidence
expert curation
License
CC0 1.0
PMID
22034911
Run
ING-CIVIC-20260908-000001
Open at source
CuratedShowing 1–17 of 17 evidence items · levels, directions and significance as curated at the source; each row links to its CIViC record.
TherapyCancerTypeLevelDirection · significanceRating (1–5)StatusEvidenceSource
ALK C1156Y + ALK Fusion2
ALK Inhibitor TAE684Malignant NeoplasmALIASPredictiveDSupports Sensitivity Response3submitted
EID11078

From a mutation assay that generated crizotinib resistant mutations in EML4::ALK, the five most resistant mutations found were introduced into Ba/F3 cells and tested with the ALK inhibitor TAE684. EML… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11069

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK E1210K + ALK Fusion1
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance2submitted
EID11066

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK F1174C + ALK Fusion2
ALK Inhibitor TAE684Malignant NeoplasmALIASPredictiveDSupports Sensitivity Response3submitted
EID11079

From a mutation assay that generated crizotinib resistant mutations in EML4::ALK, the five most resistant mutations found were introduced into Ba/F3 cells and tested with the ALK inhibitor TAE684. EML… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11072

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK F1245C + ALK Fusion2
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance2accepted
EID1337

A Ba/F3 cell line expressing EML4-ALK variant 1 was created, and then exposed to the DNA modifying agent ENU. Cells were subsequently cultured in 96 well plates at increasing concentrations of crizoti… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
〃Malignant NeoplasmALIASPredictiveDSupports Resistance3submitted
EID11067

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK G1269S + ALK Fusion2
ALK Inhibitor TAE684Malignant NeoplasmALIASPredictiveDSupports Sensitivity Response3submitted
EID11077

From a mutation assay that generated crizotinib resistant mutations in EML4::ALK, the five most resistant mutations found were introduced into Ba/F3 cells and tested with the ALK inhibitor TAE684. EML… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11075

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK I1171T + ALK Fusion1
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11071

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK L1152V + ALK Fusion1
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance3submitted
EID11070

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK L1196M + ALK Fusion2
ALK Inhibitor TAE684Malignant NeoplasmALIASPredictiveDSupports Sensitivity Response3submitted
EID11080

From a mutation assay that generated crizotinib resistant mutations in EML4::ALK, the five most resistant mutations found were introduced into Ba/F3 cells and tested with the ALK inhibitor TAE684. EML… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11073

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK R1275Q + ALK Fusion1
CrizotinibMalignant NeoplasmALIASPredictiveDDoes Not Support Resistance2submitted
EID11076

In a study for crizotinib resistance mutations in EML4::ALK, the variant R1275 was not found. Due to the frequent occurrence of this variant in cancer, R1275Q was introduced into EML4::ALK plasmid and… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK S1206R + ALK Fusion2
ALK Inhibitor TAE684Malignant NeoplasmALIASPredictiveDDoes Not Support Sensitivity Response2submitted
EID11081

From a mutation assay that generated crizotinib resistant mutations in EML4::ALK, the five most resistant mutations found were introduced into Ba/F3 cells and tested with the ALK inhibitor TAE684. EML… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance4submitted
EID11074

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic
ALK T1151K + ALK Fusion1
CrizotinibMalignant NeoplasmALIASPredictiveDSupports Resistance2submitted
EID11068

Ba/F3 cells with EML4::ALK were subjected to mutagen N-ethyl-N-nitrosourea and then incubated without IL3 in 250, 500, 720, 1000, 1440, or 2000 nm crizotinib. The ten most frequently seen mutants we… (full text at CIViC)

PMID 22034911 · Zhang et al., 2011 · Open in CIViC

civic