Tandutinib hydrochloride (MLN518 hydrochloride) 是一种有效和选择性的 FLT3 的抑制剂，其 IC₅₀ 为 0.22 μM，并且还抑制 c-Kit 和 PDGFR，其 IC₅₀ 分别为 0.17 μM 和 0.20 μM。Tandutinib hydrochloride 可用于急性骨髓性白血病，并具有穿越血脑屏障的能力。

Tandutinib hydrochloride (MLN518 hydrochloride) is a potent and selective inhibitor of the FLT3 with an IC 50 of 0.22 μM, and also inhibits c-Kit and PDGFR with IC 50 s of 0.17 μM and 0.20 μM, respectively. Tandutinib hydrochloride can be used for acute myelogenous leukemia (AML). Tandutinib hydrochloride has the ability to cross the blood-brain barrier.

Solid

FLT3 0.22 μM (IC50) c-Kit 0.17 μM (IC

Tandutinib (0-3 μM; 30 minutes; Ba/F3 cells) treatment inhibits IL-3-independent cell growth and FLT3-ITD autophosphorylation with an IC50 of 10-100 nM in Ba/F3 cells expressing different FLT3-ITD mutants.
Tandutinib (1 μM; 24-96 hours; Molm-14 and THP-1 AML cells) treatment induces apoptosis in FLT3-ITD-positive AML cells.
In human FLT3-ITD-positive AML cell lines, Tandutinib inhibits FLT3-ITD phosphorylation (IC50 of ~30 nM). As with Erk2, a constitutively high level of Akt phosphorylation is readily detected and is efficiently blocked by pretreatment of the Molm-14 cells with 100-300 nM Tandutinib.
Tandutinib inhibits cell proliferation of the FLT3-ITD-positive Molm-13 and Molm-14 with an IC50 of 10 nM. And signaling through the MAP kinase and PI3 kinase pathways.

Tandutinib (60 mg/kg; oral gavage; daily; for 35 days; athymic nude mice) treatment causes a statistically significant increase in survival that was extended on average by 20 days. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model:

Room temperature in continental US; may vary elsewhere.

4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

[1]. Kelly LM, et al. CT53518, a novel selective FLT3 antagonist for the treatment of acute myelogenous leukemia (AML). Cancer Cell. 2002 Jun;1(5):421-32.
[2]. Griswold IJ, et al. Effects of MLN518, a dual FLT3 and KIT inhibitor, on normal and malignant hematopoiesis. Blood. 2004 Nov 1;104(9):2912-8.

In Vitro: DMSO : ≥ 100 mg/mL (166.90 mM)H₂O : 100 mg/mL (166.90 mM; Need ultrasonic)