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Gene | CBL |
Variant | N890fs |
Impact List | frameshift |
Protein Effect | unknown |
Gene Variant Descriptions | CBL N890fs results in a change in the amino acid sequence of the Cbl protein beginning at aa 890 of 906, likely resulting in premature truncation of the functional protein (UniProt.org). N890fs has not been characterized in the scientific literature and therefore, its effect on Cbl protein function is unknown (PubMed, Sep 2024). |
Associated Drug Resistance | |
Category Variants Paths |
CBL mutant CBL N890fs |
Transcript | NM_005188.4 |
gDNA | chr11:g.(119299727_119299728) |
cDNA | c.(2668_2667) |
Protein | p.N890fs |
Source Database | RefSeq |
Genome Build | GRCh38/hg38 |
Transcript | gDNA | cDNA | Protein | Source Database | Genome Build |
---|---|---|---|---|---|
NM_005188 | chr11:g.(119299727_119299728) | c.(2668_2667) | p.N890fs | RefSeq | GRCh38/hg38 |
NM_005188.3 | chr11:g.(119299727_119299728) | c.(2668_2667) | p.N890fs | RefSeq | GRCh38/hg38 |
NM_005188.4 | chr11:g.(119299727_119299728) | c.(2668_2667) | p.N890fs | RefSeq | GRCh38/hg38 |
Molecular Profile | Indication/Tumor Type | Response Type | Therapy Name | Approval Status | Evidence Type | Efficacy Evidence | References |
---|---|---|---|---|---|---|---|
CBL mutant | bone marrow cancer | sensitive | Quizartinib | Preclinical | Actionable | In a preclinical study, Vanflyta (quizartinib) reduced white blood cell counts and decreased myeloid cell invasion in a CBL mutant mouse model with myeloproliferative disorder (PMID: 22990016). | 22990016 |
CBL mutant | myelofibrosis | not applicable | N/A | Guideline | Prognostic | CBL mutations are associated with inferior overall survival in patients with primary myelofibrosis (NCCN.org). | detail... |
CBL mutant | myelodysplastic/myeloproliferative neoplasm | not applicable | N/A | Clinical Study | Prognostic | In clinical analyses, mutations in CBL were associated with adverse prognosis in patients with chronic myelomonocytic leukemia (PMID: 26230957, PMID: 23690417, PMID: 19901108). | 26230957 19901108 23690417 |
CBL mutant | systemic mastocytosis | not applicable | N/A | Guideline | Prognostic | CBL mutations are associated with an adverse prognosis in patients with systemic mastocytosis (NCCN.org). | detail... |