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SB1317

SB1317

产品编号 T2653   CAS 1204918-72-8
别名: TG02

SB1317 (TG02) 是一种有效的细胞周期蛋白依赖性激酶 (CDKs)、Janus 激酶 2 (JAK2) 和 Fms 样酪氨酸激酶-3 (FLT3) 抑制剂。 在相同实验条件下,摩尔浓度相同的化合物盐形式与游离态具有相同的生物活性,但盐形式 SB1317 hydrochloride (1204918-72-8(free base)) 的水溶性和稳定性通常比游离态更好。

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SB1317 Chemical Structure
SB1317, CAS 1204918-72-8
规格 价格/CNY 货期 数量
10 mg ¥ 1,981 5日内发货

SB1317 的其他形式现货产品:

SB1317 hydrochloride (1204918-72-8(free base))
其他形式的 SB1317:
千万补贴 助力科研
BCA蛋白浓度测定试剂盒限时半价
重组蛋白限时优惠
产品目录号及名称: SB1317 (T2653)
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参考文献
产品描述 SB1317 (TG02) is a potent inhibitor of cyclin dependant kinases (CDKs), Janus kinase 2 (JAK2), and Fms-like tyrosine kinase-3 (FLT3).
体外活性 SB1317 has a highly novel kinase inhibitory spectrum inhibiting 17 kinases from a panel of 63, 11 of which are CDK/JAK/FLT family members. The others, Lck, Fyn, Fms, TYRO3, ERK5, and p38δ, are implicated in inflammatory and proliferative processes. Human CYP1A2, 3A4, 2C9, and 2C19 isoforms are not inhibited by SB1317 at the highest tested concentration of 25 μM, but SB1317 inhibits CYP2D6 with IC50=0.95 μM, approximately at the plasma Cmax observed at the maximum tolerated dose. SB1317 inhibits cell proliferation concentrations in HCT-116 (IC50=0.079 μM) and HL-60 (IC50=0.059 μM)[1]. SB1317 is a novel small molecule potent CDK/JAK2/FLT3 inhibitor. SB1317 is mainly metabolized by CYP3A4 and CY1A2 in vitro. SB1317 does not inhibit any of the major human CYPs in vitro except CYP2D6 (IC50=1 μM). SB1317 does not significantly induce CYP1A and CYP3A4 in human hepatocytes in vitro[2].
激酶实验 The recombinant enzymes (CDK2/cyclin A, JAK2, and FLT3) are used. All assays are carried out in 384-well white microtiter plates using the PKLight assay system. This assay platform is a luminometric assay for the detection of ATP in the reaction using a luciferase-coupled reaction. The compounds are tested at eight concentrations prepared from 3- or 4-fold serial dilution starting at 10 μM. For CDK2/cyclin A assay, the reaction mixture consisted of the following components in 25 μL of assay buffer (50 mM Hepes, pH 7.5, 10 mM MgCl2, 5 mM MnCl2, 5 mM BGP, 1 mM DTT, 0.1 mM sodium orthovanadate), 1.4 μg/mL of CDK2/cyclin A complex, 0.5 μM RbING substrate, and 0.5 μM ATP. The mixture is incubated at room temperature for 2 h. Then 13 μL of PKLight ATP detection reagent is added and the mixture is incubated for 10 min. Luminescence signals are detected on a multilabel plate reader. The analytical software Prism 5.0 is used to generate IC50 values from the data[1].
细胞实验 SB1317 is prepared in DMSO and stored, and then diluted with appropriate medium before use[1]. All cell lines are obtained from the American Type Culture Collection and cultured. For proliferation assays in 96-well plates, 20 000 cells are seeded in 100 μL of medium and treated the following day with compounds (e.g., SB1317 ) (in triplicate) at concentrations up to 10 μM for 48 h. Cell viability is monitored using the CellTiter-96 Aqueous One solution cell proliferation assay. Dose-response curves are plotted to determine IC50 values for the compounds using the XL-fit software[1].
别名 TG02
分子量 372.46
分子式 C23H24N4O
CAS No. 1204918-72-8

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

DMSO: 10 mM

溶液配制表

可选溶剂 浓度 体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6849 mL 13.4243 mL 26.8485 mL 67.1213 mL
5 mM 0.537 mL 2.6849 mL 5.3697 mL 13.4243 mL
10 mM 0.2685 mL 1.3424 mL 2.6849 mL 6.7121 mL

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TargetMol Library Books参考文献

1. William AD, et al. Discovery of kinase spectrum selective macrocycle (16E)-14-methyl-20-oxa-5,7,14,26-tetraazatetracyclo[19.3.1. 1(2,6).1(8,12)]heptacosa-1(25),2(26),3,5,8(27),9,11,16,21,23-decaene (SB1317/TG02), a potent inhibitor of cyclin dependent kina 2. Pasha MK, et al. Preclinical metabolism and pharmacokinetics of SB1317 (TG02), a potent CDK/JAK2/FLT3 inhibitor. Drug Metab Lett. 2012 Mar;6(1):33-42.

TargetMol Library Books文献引用

1. Shin Y H, Kim D E, Yu K L, et al.A Novel Time-Resolved Fluorescence Resonance Energy Transfer Assay for the Discovery of Small-Molecule Inhibitors of HIV-1 Tat-Regulated Transcription.International Journal of Molecular Sciences.2023, 24(11): 9139.
5Z-7-Oxozeaenol Tyrphostin AG1296 UNC2025 2HCl (1429881-91-3(free base)) HPK1-IN-2 Dovitinib SKLB4771 Altiratinib Gandotinib

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Keywords

SB1317 1204918-72-8 Angiogenesis Cell Cycle/Checkpoint Chromatin/Epigenetic JAK/STAT signaling Stem Cells Tyrosine Kinase/Adaptors FLT JAK CDK TG 02 SB 1317 TG02 TG-02 SB-1317 Inhibitor inhibitor inhibit

 

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