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Gene ALK
Variant L1196M
Impact List missense
Protein Effect gain of function
Gene Variant Descriptions ALK L1196M lies within the protein kinase domain of the Alk protein (UniProt.org). L1196M results in increased Alk kinase activity (PMID: 30258533), modest Alk autophosphorylation, and transformation in cell culture (PMID: 25517749), and confers resistance to Alk inhibitors in the context of ALK rearrangements in culture and in vivo (PMID: 21613408, PMID: 25421750, PMID: 31452835).
Associated Drug Resistance Y
Category Variants Paths

ALK mutant ALK act mut ALK L1196M

ALK mutant ALK L1196X ALK L1196M

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Transcript NM_004304.5
gDNA chr2:g.29220765G>T
cDNA c.3586C>A
Protein p.L1196M
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_004304 chr2:g.29220765G>T c.3586C>A p.L1196M RefSeq GRCh38/hg38
NM_004304.5 chr2:g.29220765G>T c.3586C>A p.L1196M RefSeq GRCh38/hg38
NM_004304.4 chr2:g.29220765G>T c.3586C>A p.L1196M RefSeq GRCh38/hg38

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
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  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
ALK L1196M Advanced Solid Tumor sensitive Repotrectinib Preclinical - Cell culture Actionable In a preclinical study, Augtyro (repotrectinib) inhibited cell proliferation in transformed cell lines over expressing ALK L1196M in culture (AACR, Cancer Res: April 2016; Volume 57, Abstract #2132). detail...
ALK L1196M neuroblastoma predicted - sensitive Ceritinib Case Reports/Case Series Actionable In a Phase I trial, Zykadia (ceritinib) treatment resulted in a partial response with a progression-free survival over 544 days in a pediatric patient with neuroblastoma harboring ALK L1196M (PMID: 34780709; NCT01742286). 34780709
ALK L1196M Advanced Solid Tumor predicted - sensitive TPX-0131 Preclinical - Biochemical Actionable In a preclinical study, TPX-0131 inhibited kinase activity of ALK L1196M in an in vitro assay (PMID: 34158340). 34158340
ALK L1196M Advanced Solid Tumor predicted - sensitive APG-2449 Preclinical - Biochemical Actionable In a preclinical study, APG-2449 inhibited the kinase activity of ALK L1196M in culture (PMID: 35820889). 35820889
ALK L1196M Advanced Solid Tumor predicted - sensitive Conteltinib Preclinical - Biochemical Actionable In a preclinical study, Conteltinib (CT-707) inhibited ALK L1196M activity in an in vitro assay (PMID: 36424628). 36424628