In vitro: The compound covalently bonds to BTK, inhibiting BCR signaling and B-cell proliferation and activation. NO/GS-4059 induced durable responses in relapsed/refractory B-cell malignancies without significant toxicities. In vivo: ONO-4059 demonstrated therapeutic efficacy in a mouse arthritis model, and based on its anti-proliferative activity in B-cells.
|Body Surface Area (m2)||0.007||0.025||0.15||0.05||0.02||0.5|
|Animal A (mg/kg) = Animal B (mg/kg) multiplied by||Animal B Km|
|Animal A Km|
For example, to modify the dose of resveratrol used for a mouse (22.4 mg/kg) to a dose based on the BSA for a rat, multiply 22.4 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for resveratrol of 11.2 mg/kg.
|Solubility||10mM in DMSO|
PI3Kδ inhibitor idelalisib in combination with BTK inhibitor ONO/GS-4059 in diffuse large B cell lymphoma with acquired resistance to PI3Kδ and BTK inhibitors.
Yahiaoui A, et al. PLoS One. 2017 Feb 8;12(2):e0171221. PMID: 28178345.
A phase 1 clinical trial of the selective BTK inhibitor ONO/GS-4059 in relapsed and refractory mature B-cell malignancies.
Walter HS, et al. Blood. 2016 Jan 28;127(4):411-9. PMID: 26542378.
|Related BTK Products|
Acalabrutinib(ACP-196) is a selective second-generation Bruton's tyrosine kinase (BTK) inhibitor, which prevents the activation of the B-cell antigen receptor (BCR) signaling pathway.BMX, and TEC, respectively) and no activity against EGFR.
ONO-4059 (GS-4059) is highly potent and selective BTK inhibitor with an IC50 of 2.2 nM.
ONO-4059 analogue is the analog of ONO-4059, ONO-4059 is a highly potent and selective Btk inhibitor with IC50 of 23.9 nM.
RN486 is a Bruton's tyrosine kinase (Btk) inhibitor with an IC50 Value of 4.0 nM.
CGI1746 is a potent and highly selective small-molecule inhibitor of the Btk with IC50 of 1.9 nM.
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