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LY2119620

LY2119620

产品编号 T6575   CAS 886047-22-9

LY2119620 是人 M2 和 M4 毒蕈碱乙酰胆碱受体的特异性变构激动剂。

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LY2119620 Chemical Structure
LY2119620, CAS 886047-22-9
规格 价格/CNY 货期 数量
1 mg ¥ 429 现货
2 mg ¥ 619 现货
5 mg ¥ 957 现货
10 mg ¥ 1,620 现货
25 mg ¥ 3,230 现货
50 mg ¥ 4,770 现货
100 mg ¥ 6,780 现货
1 mL * 10 mM (in DMSO) ¥ 997 现货
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
Doxorubicin hydrochloride限时半价
产品目录号及名称: LY2119620 (T6575)
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参考文献
产品描述 LY2119620 is a specific, and allosteric agonist of human M2 and M4 muscarinic acetylcholine receptors.
体外活性 LY2119620 displays modest allosteric agonism and positively modulates the functional G protein–signaling ability of an agonist at the M2/M4 receptor subtypes by placing the M2 and M4 receptors into an active G protein–bound state. LY2119620 enhances the potency of three muscarinic acetylcholine receptor agonists, ACh, Oxo-M and iperoxo. [1] [3H]LY2119620 can be used as a probe for the human M(2) and M(4) muscarinic receptor allosteric binding sites. [2]
激酶实验 Biochemical Assay: For IC50 determination, EI1 is serial diluted threefold in DMSO for a total of 12 concentrations, with the starting concentration at 1 μM. The reaction is incubated at room temperature for 120 min, and stopped by adding quench solution (2.5% TFA with 320 nM d4-SAH). SAH production is quantitated using an API 4000 triple quadrupole mass spectrometry with Turbulon Spray coupled with Prominence UFLC. The percentage of inhibition is normalized using positive (no inhibitor) and negative (no enzyme) controls, and IC50 calculated using PRISM. Enzymology studies of S-Adenosyl methionine (SAM) competition are performed with slight modification of reaction condition: 10 μM EI1 is used as the starting dose for serial dilution. SAM is titrated over a range between 1 μM and 50 μM (corresponding to 1 × Km and 50 × Km), and substrate peptide is present in the final reaction mixture at its saturated condition (10 μM). For histone methyltransferase (HMT) profiling in Table 1, all HMTs are purified recombinant proteins from either Escherichia coli or Baculovirus system. The catalytic domain of G9a, SuV39H2, Set7/9, CARM1, SETD8, NSD3, SETD2, and Dot1L, and the full-length SmyD2 protein were used in the biochemical assays. HMT biochemical reactions are carefully characterized with enzymology studies and the SAM and substrate Km determined. The SAM and substrate concentrations are kept at their respective Km for most of the HMTs, except the ones (SmyD2 and Set7/9) with low SAM-Km value, for which 0.5 μM SAM is used. All HMT reactions are performed using the same assay format where the production of SAH from the biochemical reaction is quantitated by LC-MS.
分子量 437.94
分子式 C19H24ClN5O3S
CAS No. 886047-22-9

存储

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

溶解度

DMSO: 87 mg/mL

Ethanol: 10 mg/mL, Heating is recommended.

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TargetMol Library Books参考文献

1. Croy CH, et al. Mol Pharmacol. 2014, 86(1), 106-115. 2. Schober DA, et al. Mol Pharmacol. 2014, 86(1), 116-123.
Buxbodine B Penehyclidine hydrochloride SKF-83566 RPR121056 Timepidium bromide (-)-(S)-B-973B 8-Lavandulylkaempferol Piperidolate hydrochloride

相关化合物库

该产品包含在如下化合物库中:
膜蛋白靶向化合物库 神经退行性疾病化合物库 表型筛选靶点鉴定库 神经信号分子库 已知活性化合物库 经典已知活性库 抗帕金森病化合物库 神经递质受体化合物库 NO PAINS 化合物库 抗阿尔茨海默症化合物库

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Keywords

LY2119620 886047-22-9 Neuroscience AChR Muscarinic acetylcholine receptor Inhibitor inhibit mAChR LY 2119620 LY-2119620 inhibitor

 

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