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Gene CHEK2
Variant F169Lfs*2
Impact List frameshift
Protein Effect loss of function - predicted
Gene Variant Descriptions CHEK2 F169Lfs*2 indicates a shift in the reading frame starting at amino acid 169 and terminating 2 residues downstream causing a premature truncation of the 543 amino acid Chek2 protein (UniProt.org). F169Lfs*2 results in reduced Kap1 phosphorylation upon ionizing radiation in cell culture (PMID: 34903604), and therefore, is predicted to lead to a loss of Chek2 protein function.
Associated Drug Resistance
Category Variants Paths

CHEK2 mutant CHEK2 inact mut CHEK2 F169Lfs*2

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Transcript NM_007194.4
gDNA chr22:g.28725064delA
cDNA c.507delT
Protein p.F169Lfs*2
Source Database RefSeq
Genome Build GRCh38/hg38
Transcript gDNA cDNA Protein Source Database Genome Build
NM_007194.3 chr22:g.28725064delA c.507delT p.F169Lfs*2 RefSeq GRCh38/hg38
NM_007194.4 chr22:g.28725064delA c.507delT p.F169Lfs*2 RefSeq GRCh38/hg38
NM_145862.2 chr22:g.28725064delA c.507delT p.F169Lfs*2 RefSeq GRCh38/hg38
NM_145862.2 chr22:g.28725064delA c.507delT p.F169Lfs*2 RefSeq GRCh38/hg38

Filtering

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  • 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