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AV-412 free base

AV-412 free base

产品编号 TQ0293   CAS 451492-95-8
别名: 无盐AV-412, MP-412 free base

AV-412 free base is an EGFR inhibitor (IC50s: 0.75, 0.79, 0.5, 2.3, 19 nM for EGFR, EGFR(T790M), EGFR(L858R), EGFR(L858R/T790M) and ErbB2).

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AV-412 free base Chemical Structure
AV-412 free base, CAS 451492-95-8
规格 价格/CNY 货期 数量
2 mg ¥ 889 5日内发货
5 mg ¥ 1,490 5日内发货
25 mg ¥ 5,650 6-8周
50 mg ¥ 7,340 6-8周
100 mg ¥ 11,200 6-8周
1 mL * 10 mM (in DMSO) ¥ 1,750 5日内发货

AV-412 free base 的其他形式现货产品:

AV-412
其他形式的 AV-412 free base:
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: AV-412 free base (TQ0293)
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参考文献
产品描述 AV-412 free base is an EGFR inhibitor (IC50s: 0.75, 0.79, 0.5, 2.3, 19 nM for EGFR, EGFR(T790M), EGFR(L858R), EGFR(L858R/T790M) and ErbB2).
靶点活性 EGFR:0.75 nM, EGFR (L858R):0.51 nM, EGFR (T790M):0.79 nM, EGFR (L858R/T790M):2.3 nM, ErbB2:19 nM
体外活性 AV-412 inhibits autophosphorylation of EGFR and ErbB2 (IC50: 43 and 282 nM). AV-412 also inhibits EGF-dependent cell proliferation (IC50: 100 nM). AV-412 abrogates EGFR signaling in the gefitinib-resistant H1975 cell line, which harbors a double mutation of L858R and T790M in EGFR.
体内活性 In cancer xenograft models, AV-412 (30 mg/kg) demonstrates complete inhibition of tumor growth of the A431 and BT-474 cell lines, which overexpress EGFR and ErbB2, respectively. AV-412 suppresses autophosphorylation of EGFR and ErbB2 at the dose corresponding to its antitumor efficacy. When various dosing schedules are applied, AV-412 shows significant effects with daily and every-other-day schedules, but not with a once-weekly schedule. Furthermore, AV-412 shows a significant antitumor effect on the ErbB2-overexpressing breast cancer KPL-4 cell line, which is resistant to gefitinib.
激酶实验 Recombinant intracellular kinase domains of EGFR, EGFRL858R, EGFRT790M, EGFRL858R/T790M, and purified EGFR from A431 cell membranes are used. Kinase reactions are carried out in 8 mM MOPS (pH 7.0), 0.2 mM ethylenediaminetetraacetic acid (EDTA), 10 mM MnCl2, 10 mM Mg acetate, 0.1 mg/mL poly(Glu, Tyr) 4:1, [γ33P-ATP], and 5–10 mU of enzyme, except that 250 μM of the GGMEDIYFEFMGGKKK peptide substrate is used for EGFRT790M. Phosphorylation is initiated by the addition of ATP and is allowed to proceed for 40 min at room temperature. The reaction is stopped by the addition of 3% phosphoric acid, then aliquots of the reaction mixture are spotted onto a filter mat. After rinsing to remove peptides bound non-specifically, the filter is scintillation counted.
细胞实验 To test the effects of AV-412 on growth factor-dependent cell proliferation, A431 and A7r5 cells are cultured for 24 h at 37°C in the presence of 1 ng/mL epidermal growth factor and 50 ng/mL platelet-derived growth factor, respectively. The 3H-thymidine incorporation during this period is measured.
动物实验 For studies examining the dosing schedule in relation to efficacy against TE-8 tumors, AV-412 is administered either once daily, every other day, or once per week for 2 weeks. Mice are killed 1 day after the final treatment, and the tumors are dissected and weighed. For evaluation of tumor phosphorylation, tumor-bearing mice are given a single administration of AV-412 and tumors are dissected 4 h later.
别名 无盐AV-412, MP-412 free base
分子量 507
分子式 C27H28ClFN6O
CAS No. 451492-95-8

存储

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

溶解度

DMSO: 48 mg/mL (94.68 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 1.9724 mL 9.8619 mL 19.7239 mL 49.3097 mL
5 mM 0.3945 mL 1.9724 mL 3.9448 mL 9.8619 mL
10 mM 0.1972 mL 0.9862 mL 1.9724 mL 4.931 mL
20 mM 0.0986 mL 0.4931 mL 0.9862 mL 2.4655 mL
50 mM 0.0394 mL 0.1972 mL 0.3945 mL 0.9862 mL

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TargetMol Library Books参考文献

1. Suzuki T, et al. Pharmacological characterization of MP-412 (AV-412), a dual epidermal growth factor receptorand ErbB2 tyrosine kinase inhibitor. Cancer Sci. 2007 Dec;98(12):1977-84.
Brigatinib AEE788 LY 456236 hydrochloride Lidocaine Hydrochloride hydrate Desmethyl Erlotinib hydrochloride DBPR112 Avitinib maleate Naluzotan hydrochloride

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母液配置方法:2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL), 如您需要配置的浓度超过该产品的溶解度,请先与我们联系。

体内配方的制备方法:取 50 μL DMSO 主液,加入 300 μL PEG300, 混匀澄清,再加 50 μL Tween 80,混匀澄清,再加 600 μL ddH2O, 混匀澄清。

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Keywords

AV-412 free base 451492-95-8 Angiogenesis JAK/STAT signaling Tyrosine Kinase/Adaptors EGFR 无盐AV-412 MP 412 AV 412 AV412 free base AV 412 free base MP-412 MP-412 free base MP412 AV-412 AV412 Inhibitor inhibitor inhibit

 

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