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TX-1918

eEF2K的有效抑制剂
有货

库存信息

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
T343616-10mg
10mg 期货 Stock Image
T343616-50mg
50mg 期货 Stock Image
T343616-250mg
250mg 期货 Stock Image

基本描述

英文别名 2-((3,5-dimethyl-4-hydroxyphenyl)-methylene)-4-cyclopentene-1,3-dione
英文名称 TX-1918
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

TX-1918可用作动物模型中癌症治疗的治疗剂。细胞可渗透的亚芳基-环戊二烯酮衍生的酪氨酸抑制蛋白,可作为真核细胞伸长因子2激酶(eEF2K,IC | 50 | = 440 nM)的有效抑制剂。在较高浓度下,TX-1918已显示抑制其他激酶,包括原癌基因酪氨酸蛋白激酶Src(c-SRC,IC | 50 | = 4.4μM),蛋白激酶A和C(PKA和PKC,IC |)。分别为50 | = 44μM)和表皮生长因子受体激酶(EGFR-K,IC | 50 | = 440μM)。|此外,据报道TX-1918在He

TX-1918 may be useful as a therapeutic agent for cancer treatment in animal models. A cell-permeable arylidene-cyclopentenedione derived tyrphostin that acts as a potent inhibitor for eukaryotic elongation factor-2 kinase (eEF2K, IC|50|= 440 nM). At higher concentrations, TX-1918 has been shown to inhibit other kinases, including proto-oncogene tyrosine-protein kinase Src (c-SRC, IC|50|= 4.4 μM), protein kinase A and C (PKA and PKC, IC|50|= 44 μM for each), and epidermal growth factor receptor kinase (EGFR-K, IC|50|= 440 μM).|Additionally, TX-1918 has been reported to exhibit potent anti-tumor activity in HepG2 (EC|50|= 2.07) and HCT116 (EC|50|= 230 μM) tumor cells, with greatly reduced mitochondrial- (≥5000-fold) and hepato-toxicity (≥90-fold) when compared with another tyrphostin, AG 17 .

产品属性

pKa值 pKₐ: 9.47 (Predicted)
IC50 eEF2K: IC₅₀= 0.44 μM (human); c-Src: IC₅₀= 4.4 μM; PKA: IC₅₀= 44 μM; PKC: IC₅₀= 44 μM; EGFR-K: IC₅₀= 440 μM

名称和标识符

IUPAC Name 2-[(4-hydroxy-3,5-dimethylphenyl)methylidene]cyclopent-4-ene-1,3-dione
INCHI InChI=1S/C14H12O3/c1-8-5-10(6-9(2)14(8)17)7-11-12(15)3-4-13(11)16/h3-7,17H,1-2H3
InChi Key YHWRISYBKMXSGJ-UHFFFAOYSA-N
Canonical SMILES CC1=CC(=CC(=C1O)C)C=C2C(=O)C=CC2=O
Isomeric SMILES CC1=CC(=CC(=C1O)C)C=C2C(=O)C=CC2=O
PubChem CID 6419746
分子量 228.25

化学和物理性质

溶解性 Soluble in DMSO (10 mg/ml).
密度 ~1.3 g/cm3(Predicted)
折光率 n20D1.67 (Predicted)
沸点 ~436.2° C at 760 mmHg (Predicted)
熔点 151.37° C (Predicted)

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