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网站主页 化工产品目录 生物化工 抑制剂 细胞凋亡(Apoptosis) p53 抑制剂 PHENYLETHYNSULFONIC ACID AMIDE 化合物 Pifithrin-μ
  • 化合物 Pifithrin-μ|T6210|TargetMol

化合物 Pifithrin-μ|T6210|TargetMol

Pifithrin-μ
64984-31-2
￥185 1mg 起订
￥412 5mg 起订
￥651 10mg 起订
上海 更新日期：2024-09-29

TargetMol中国（陶术生物）

VIP3年
联系人：邵小姐
手机：4008200310 拨打
邮箱：marketing@tsbiochem.com

产品详情:

中文名称：
化合物 Pifithrin-μ
英文名称：
Pifithrin-μ
CAS号：
64984-31-2
品牌：
TargetMol
产地：
美国
保存条件：
store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
纯度规格：
99.33%
产品类别：
抑制剂
货号：
T6210

Product Introduction

Bioactivity

名称Pifithrin-μ
描述Pifithrin-μ (NSC-303580) is an inhibitor of p53 and HSP70, with neuroprotective and antitumor activity.
细胞实验The number of attached cells is estimated by staining with 0.5% methylene blue and measuring optical density using a Multiscan Ascent microplate reader. Cell viability is determined in suspension of short-term culture of primary thymocytes by staining them with 0.1% trypan blue2 or by analysis of annexin- or propidium iodide (PI)-positive cells by FACScan. (Only for Reference)
激酶实验In vitro Kinase Assays: Kinase assays for CDK1, CDK2 and GSK3-β are all carried out in a radiometric filter binding format. Assays for CDK5 are in DELFIA format and for CDKs 4 and 6 in ELISA format. For CDKs 1 and 2, the relevant CDK and 0.12 μg/mL Histone H1 are incubated in 20 mM MOPS, pH 7.2, 25 mM β-glycerophosphate, 5 mM EDTA, 15 mM MgCl2, 1 mM sodium orthovanadate, 1 mM DTT, 0.1 mg/mL BSA, 45 μM ATP (0.78 Ci/mmol) and different concentrations of AT7519 for 2 or 4 hours respectively. For GSK3-β, the relevant enzyme and 5 μM glycogen synthase peptide 2 along with 10 mM MOPS pH 7.0, 0.1 mg/mL BSA, 0.001% Brij-35, 0.5% glycerol, 0.2 mM EDTA, 10 mM MgCl2, 0.01% β-mercaptoethanol, 15 μM ATP (2.31 Ci/mmol) and different concentrations of AT7519 are incubated for 3 hours. Assay reactions are stopped by adding an excess of orthophosphoric acid and filtered using Millipore MAPH filter plates. The plates are then washed, scintillant added and radioactivity measured by scintillation counting on a Packard TopCount. For CDK5, CDK5/p35 and 1 μM of a biotinylated Histone H1 peptide (Biotin-PKTPKKAKKL) are incubated in 25 mM Tris-HCl, pH 7.5, 2.5 mM MgCl2, 0.025% Brij-35, 0.1 mg/mL BSA, 1 mM DTT, 15 μM ATP and different concentrations of AT7519 for 30 minutes. Assay reactions are stopped using EDTA, transferred to Neutravidin-coated plates and phosphorylated peptide quantified by means of a rabbit phospho-cdk1 substrate polyclonal antibody and DELFIA europium-labelled anti-rabbit IgG secondary antibody using time-resolved fluorescence at λex=335 nM, λem=620 nM. For CDK 4 and 6 assays, plates are coated with GST- pRb769-921 and blocked with Superblock. CDK4 or 6 is incubated with 15 mM MgCl2, 50 mM HEPES, pH 7.4, 1 mM DTT, 1 mM EGTA, pH 8.0, 0.02% Triton X-100, 2.5% DMSO and different concentrations of AT7519; the reaction is initiated by addition of ATP. After 30 minutes, reactions are stopped by the addition of 0.5 M EDTA pH 8.0.Plates are then washed and incubated for one hour with the primary antibody (anti- p-Rb Serine 780) diluted in Superblock followed by secondary antibody (alkaline phosphatase linked anti-rabbit) for a further hour. Plates are developed using the Attophos system and fluorescence read on a Spectramax Gemini plate reader at excitation 450 nm and emission 580 nm. In all cases, IC50 values are calculated from replicate curves, using GraphPad Prism software.
体外活性Pifithrin-μ interferes with p53 binding to mitochondria and inhibits rapid p53-dependent apoptosis of primary cell cultures of mouse thymocytes in response to gamma radiation. [1] Pifithrin-μ, as an inhibitor of inducible HSP70, significantly inhibited cell viability with IC50 values ranging from 2.5 to 12.7?μM in acute myeloid leukemia (AML) and acute lymphoblastic leukemia (ALL) cell lines, as well as in primary AML blasts. Pifithrin-μ is also highly active in primary AML blasts with a median IC50 of 8.9?μ M(range 5.7-37.2 ?μ M) and induces apoptosis and cell cycle arrest in a dose-dependent fashion. In addition, Pifithrin-μ also increases the active form of caspase-3 and reduces AKT and ERK1/2 in NALM-6 cells. [2] Pifithrin-μ increases Annexin V(+) cells in both caspase-dependent and -independent manners and promotes TRAIL-induced apoptosis and arrested cancer cell growth. [3]
体内活性Pifithrin-μ (40 mg/kg, ip) produces protective effect from p53-dependent apoptosis in C57B1/6J mice of 8 or 9 Gy of total body gamma radiation. [1] In a xenograft mouse model, Pifithrin-μ significantly enhances the inhibition of TRAIL on MiaPaca-2 tumor growth. [3]
存储条件store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
溶解度Ethanol : 13.1 mg/mL (100 mM)
DMSO : 13.1 mg/mL (100 mM)
关键字Pifithrin-μ | Pifithrinμ | Pifithrin-mu | Pifithrin μ | PFTmu | NSC-303580 | NSC303580 | MDM-2/p53 | Inhibitor | inhibit | HSP | Heat shock proteins | Autophagy
相关产品Guanidine hydrochloride | Naringin | Valproic Acid | Taurine | Gefitinib | Aceglutamide | Hydroxychloroquine | Curcumin | Stavudine | Salicylic acid | Paeonol | Sodium 4-phenylbutyrate
相关库抑制剂库 | 抗乳腺癌化合物库 | 抗癌活性化合物库 | 抗癌化合物库 | 抗癌细胞代谢库 | 转录因子库 | 代谢化合物库 | 自噬库 | 抗胰腺癌化合物库 | 细胞骨架化合物库 | 干细胞分化化合物库 | 内质网应激化合物库
PFTμ|||NSC 303580|||2-Phenylethynesulfonamide|TargetMol

公司简介

TargetMol Chemicals Inc. 总部位于马萨诸塞州波士顿，致力于为全球生化领域科学家的研究提供专业的产品和服务。TargetMol?品牌的客户群分布于40多个国家和地区，已发展成为全球知名的化合物库和小分子化合物研究供应商。 TargetMol?可提供160多种满足不同需求的化合物库，以及多种类型的生化试剂产品，包括12000多种抑制剂、16000多种天然产物和各类多肽、抗体、生命科学试剂盒等，此外，我们还建设有CADD（计算机辅助药物设计）研究中心、药理实验室、药化合成平台三大技术中心，全方位满足客户的定制需求。 凭借我们优质的产品和服务、快速高效的全球供应链和专业的技术支持，我们将有效帮助您缩短研发周期，取得更成功的结果。

成立日期 (12年)
注册资本 566.265100万人民币
员工人数 100-500人
年营业额 ￥ 1亿以上
经营模式 贸易,工厂,试剂,定制,服务
主营行业 天然产物,生化试剂,分子生物学,分子砌块,生物技术服务

化合物 Pifithrin-μ相关厂家报价

  • Pifithrin-u
  • Pifithrin-u
  • 南京百鑫德诺生物科技有限公司
  • 2024-09-26
  • 询价
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