首页工具

购物车

SRT1720 hydrochloride

产品编号 T2412 CAS 1001645-58-4

别名: SRT1720 HCl, SRT 1720 Hydrochloride

SRT1720 hydrochloride (SRT1720 HCl) 是 SIRT1(EC1.5: 0.16 μM) 的选择性激活剂，对 SIRT2/SIRT3 (EC1.5s: 37 μM/300 μM) 的活性较低。

TargetMol的所有产品和服务仅用于科学研究，不能被用于人体，我们也不向个人提供产品和服务。

SRT1720 hydrochloride Chemical Structure

SRT1720 hydrochloride, CAS 1001645-58-4

规格	价格/CNY	货期
1 mg	￥ 478	现货
2 mg	￥ 697	现货
5 mg	￥ 1,160	现货
10 mg	￥ 1,860	现货
25 mg	￥ 3,730	现货
50 mg	￥ 4,890	现货
100 mg	￥ 6,970	现货
200 mg	￥ 9,430	现货
500 mg	￥ 13,900	现货
1 mL * 10 mM (in DMSO)	￥ 1,630	现货

大包装超大折扣，点击咨询

其他形式的 SRT1720 hydrochloride:

SRT 1720 dihydrochloride[925434-55-5(free base)]
现货
SRT 1720
现货
SRT 1720 dihydrochloride
询价

选择批次

纯度: 99.93%

纯度: 99.59%

纯度: 98.76%

纯度: 98%

更多批次查询请联系客服

生物活性

化学信息

存储 & 溶解度

参考文献

相关产品

产品描述	SRT1720 hydrochloride (SRT1720 HCl) is a selective activator of SIRT1 (EC1.5: 0.16 μM) and shows less potent activities on SIRT2/SIRT3 (EC1.5s: 37 μM/300 μM).
靶点活性	SIRT1:0.16 μM(EC1.5, cell free)
体外活性	SRT1720 is an activator of SIRT1 (EC1.5 = 0.16 μM and maximum activation = 781%). SRT1720 is selective for activation of SIRT1 versus the closest sirtuin homologues, SIRT2 and SIRT3 (SIRT2: EC1.5 = 37 μM; SIRT3: EC1.5 > 300 μM) [1].
体内活性	SRT1720 exhibited a pharmacokinetic profile suitable for in vivo evaluation in both mouse (bioavailability = 50%, terminal t1/2 = ~5 h, Area Under the Curve (AUC) = 7,892 ng h/ml/) and rat (bioavailability = 25%, terminal t1/2 = ~8.4 h, AUC = 3,714 ng/h/ml). In DIO mice, fasting blood glucose levels are elevated (120–150 mg dl?1 range) after being placed on a high-fat diet. Administration of SRT1720 reduced fed glucose levels after 1 week of treatment with further reduction after 3 weeks of treatment that continued through 10 weeks of dosing. Glucose excursion during an intraperitoneal glucose tolerance test was also significantly reduced in the SRT1720 group, and comparable to rosiglitazone, a PPARγ activator that has been used to treat type 2 diabetes [1]. SRT1720 attenuated stress-induced premature cellular senescence and protected against emphysema induced by cigarette smoke and elastase in mice [2]. In animal tumour model studies, SRT1720 inhibited MM tumour growth. SRT1720 enhanced the cytotoxic activity of bortezomib or dexamethasone [3].
激酶实验	In the SIRT1 FP assay, SIRT1 activity was monitored using a 20 amino acid peptide (AcGlu-Glu-Lys(biotin)-Gly-Gln-Ser-Thr-Ser-Ser-His-Ser-Lys(Ac)-Nle-Ser-Thr-Glu-Gly–Lys(MR121 or Tamra)-Glu-Glu-NH2) derived from the sequence of p53. The peptide was N-terminally linked to biotin and C-terminally modified with a fluorescent tag. The reaction for monitoring enzyme activity was a coupled enzyme assay where the first reaction was the deacetylation reaction catalyzed by SIRT1 and the second reaction was cleavage by trypsin at the newly exposed lysine residue. The reaction was stopped and streptavidin was added in order to accentuate the mass differences between substrate and product. In total, 290,000 compounds were screened and 127 hits were confirmed. The sensitivity of the FP assay allowed identification of compounds that exhibited low level activation of SIRT1 (≥17% activation at 20 μM) producing multiple classes of activators representing distinct structural classes. The fluorescence polarization reaction conditions were as follows: 0.5 μM peptide substrate, 150 μM βNAD+, 0-10 nM SIRT1, 25 mM Tris-acetate pH 8, 137 mM Na-Ac, 2.7 mM K-Ac, 1 mM Mg-Ac, 0.05% Tween-20, 0.1% Pluronic F127, 10 mM CaCl2, 5 mM DTT, 0.025% BSA, and 0.15 mM nicotinamide. The reaction was incubated at 37°C and stopped by addition of nicotinamide, and trypsin was added to cleave the deacetylated substrate. This reaction was incubated at 37°C in the presence of 1 μM streptavidin. Fluorescent polarization was determined at excitation (650 nm) and emission (680 nm) wavelengths [1].
细胞实验	Cell viability was assessed with a colorimetric assay using MTT as described previously. Apoptosis assay was quantified using Annexin V-FITC/Propidium iodide (PI) apoptosis detection kit, as per manufacturer's instructions, followed by analysis on FACS Calibur [3].
动物实验	Sirtinol (2 mg/kg) was administered by peritoneal injection, whereas SRT1720 (100 mg/kg) was administered through oral gavage 1 hour prior to CS exposure daily for 3 days. In a separate experiment, SRT1720 (25, 50, and 100 mg/kg) or PHA-408 (50 mg/kg) was dissolved in 0.5% carboxymethylcellulose containing 0.025% Tween 20 and injected via oral gavage into the conscious mice 24 hours prior to elastase administration, which was repeated daily (5 days per week) until 21 days after elastase administration. To study the therapeutic effect on emphysema, SRT1720 (100 mg/kg) was orally administered daily for 2 weeks after the development of elastase-induced emphysema [2].

别名	SRT1720 HCl, SRT 1720 Hydrochloride
化合物与蛋白结合的复合物	Structure of human SIRT3 in complex with SRT1720 inhibitor
分子量	506.22
分子式	C25H24ClN7OS
CAS No.	1001645-58-4

存储

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

溶解度

H2O: < 1 mg/mL (insoluble or slightly soluble)

DMSO: 36 mg/mL (71.1 mM)

Ethanol: < 1 mg/mL (insoluble or slightly soluble)

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	1.9754 mL	9.8771 mL	19.7543 mL	49.3856 mL
	5 mM	0.3951 mL	1.9754 mL	3.9509 mL	9.8771 mL
	10 mM	0.1975 mL	0.9877 mL	1.9754 mL	4.9386 mL
	20 mM	0.0988 mL	0.4939 mL	0.9877 mL	2.4693 mL
	50 mM	0.0395 mL	0.1975 mL	0.3951 mL	0.9877 mL

计算器

摩尔浓度计算器

稀释计算器

配液计算器

分子量计算器

质量

浓度

容积

分子量

浓度 (起始)

容积 (起始)

浓度 (终)

容积 (终)

溶液体积

质量

配液浓度

参考文献

1. Milne JC et al. Small molecule activators of SIRT1 as therapeutics for the treatment of type 2 diabetes. Nature. 2007 Nov 29;450(7170):712-6. 2. Yao H, et al. SIRT1 protects against emphysema via FOXO3-mediated reduction of premature senescence in mice.,J Clin Invest. 2012 Jun 1;122(6):2032-45. 3. Chauhan D, et al. Preclinical evaluation of a novel SIRT1 modulator SRT1720 in multiple myeloma cells. Br J Haematol. 2011 Dec;155(5):588-98. 4. Su G, Yang W, Wang S, et al. SIRT1-autophagy axis inhibits excess iron-induced ferroptosis of foam cells and subsequently increases IL-1Β and IL-18[J]. Biochemical and Biophysical Research Communications. 2021, 561: 33-39. 5. Chen W, Lin B, Xie S, et al. Naringenin protects RPE cells from NaIO3-induced oxidative damage in vivo and in vitro through up-regulation of SIRT1[J]. Phytomedicine. 2020: 153375. 6. Wu Q, Hu Y, Jiang M, et al. Effect of Autophagy Regulated by Sirt1/FoxO1 Pathway on the Release of Factors Promoting Thrombosis from Vascular Endothelial Cells[J]. International journal of molecular sciences. 2019, 20(17): 4132.

文献引用

1. Chen W, Lin B, Xie S, et al. Naringenin protects RPE cells from NaIO3-induced oxidative damage in vivo and in vitro through up-regulation of SIRT1. Phytomedicine. 2020: 153375 2. Wu Q, Hu Y, Jiang M, et al. Effect of Autophagy Regulated by Sirt1/FoxO1 Pathway on the Release of Factors Promoting Thrombosis from Vascular Endothelial Cells. International journal of molecular sciences. 2019, 20(17): 4132. 3. Su G, Yang W, Wang S, et al. SIRT1-autophagy axis inhibits excess iron-induced ferroptosis of foam cells and subsequently increases IL-1Β and IL-18. Biochemical and Biophysical Research Communications. 2021, 561: 33-39. 4. Ma Y, Ji Y, Xu L, et al. Obesity aggravated hippocampal-dependent cognitive impairment after sleeve gastrectomy in C57/BL6J mice via SIRT1/CREB/BDNF pathway. Experimental Brain Research. 2022: 1-10.

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

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。

第一步：请输入动物实验的基本信息

剂量

mg/kg

每只动物体重

给药体积

μL

动物数量

第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

% DMSO+

% +

% Tween 80+

% ddH₂O

%DMSO+

计算重置

计算结果如下:

工作液浓度: mg/ml;

母液配置方法: mg 药物溶于 μL DMSO (母液浓度为 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 μL DMSO 主液，加入 μL PEG300，混匀澄清，再加 μL Tween 80，混匀澄清，再加 μL ddH₂O, 混匀澄清。

备注:

要按顺序从左向右依次添加助溶剂。可配合物理方法，如涡流、超声波或热水浴使之帮助溶解。

技术支持

您可能有的问题的答案可以在抑制剂处理说明中找到，包括如何准备库存溶液，如何存储产品，以及基于细胞的分析和动物实验需要特别注意的问题。

Keywords

SRT1720 hydrochloride 1001645-58-4 Chromatin/Epigenetic DNA Damage/DNA Repair Sirtuin SRT1720 HCl SRT-1720 Hydrochloride SRT-1720 hydrochloride SRT 1720 Hydrochloride SRT1720 Hydrochloride Inhibitor inhibitor inhibit

我们的所有产品和服务仅用于科学研究，不能被用于人体，我们也不向个人提供产品和服务。

沪公网安备 31010602006700号

陶术

生物

TargetMol^®中国区唯一合作伙伴

点击进入陶术生物官网

联系我们

电话：

400-820-0310

邮箱：

service@tsbiochem.com

QQ：

2881945090（终端用户）

2885109491（经销商）

经销：

终端：

地址：

上海市静安区江场三路238号8楼

SRT1720 hydrochloride

存储

溶解度

溶液配制表

计算器

输入分子式，点击计算，可计算出产品的分子量。

参考文献

文献引用

相关产品

相关化合物库

剂量换算

体内实验配液计算器

技术支持

Keywords