化合物 Pyridostatin|T1899|TargetMol

價(jià)格	￥297	￥720	￥1100
包裝	1mg	5mg	10mg

最小起訂量	1mg
發(fā)貨地	上海
更新日期	2025-07-28

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產(chǎn)品詳情

中文名稱:化合物 Pyridostatin	英文名稱:Pyridostatin
CAS:1085412-37-8	品牌: TargetMol
產(chǎn)地: 美國	保存條件: store at low temperature \| Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice/Shipping at ambient temperature.
產(chǎn)品類別: 抑制劑
貨號: T1899

Product Introduction

Bioactivity

名稱	Pyridostatin
描述	Pyridostatin (RR82) is a synthetic small-molecule stabilizer of G-quadruplexes, a secondary structure of DNA that usually exists in the end of the chromosome or the telomeres.
細(xì)胞實(shí)驗(yàn)	Cells are plated at equal confluence and are left either untreated or were treated with 2 μM pyridostatin continually during the indicated time before harvesting the cells. Cells from individual plates are trypsinized and counted in a Coulter counter. Graphs represent the total cell numbers at each time interval, and the error bars represent the s.e.m. Data represent three independent experiments.(Only for Reference)
激酶實(shí)驗(yàn)	Z-Lyte FRET kinase assay: Kinase inhibition is measured using the Invitrogen Z-Lyte? FRET kinase assay with Ser/Thr 13 peptide substrate based on the myosin light chain sequence KKRPQRRYSNVF. Compounds are tested on three separate days with 8 point dilutions performed in duplicate to determine average IC50 values. The assay conditions are optimized to 15 μL of kinase reaction volume with 5 ng of enzyme in 50 mM HEPES (pH 7.5), 10 mM MgCl2, 1 mM EGTA, and 0.01% Brij-35. The reaction is incubated for 1 h at room temperature in the presence of 1.5 μM of peptide substrate with 12.5 μM of ATP (for ROCK1) or 2 μM of substrate with 50 μM of ATP (for ROCK2). The reaction is then stopped and the ratio of phosphorylated to unphosphorylated peptides is determined by selective cleavage of only the unphosphorylated peptide as described by the manufacturer. This is followed by excitation of coumarin at 400 nm resulting in emission at 445 nm and energy transfer to fluorescein and final emission at 520 nm. The substrate contains both coumarin and fluorescein and only uncleaved phosphorylated substrate will undergo FRET. The ratio of the signals at 445 nm and 520 nm is measured using a Wallac EnVision Plate Reader, model 2102 plate-reader.
體外活性	Pyridostatin通過激活DNA損傷檢查點(diǎn)來抑制MRC-5–SV40細(xì)胞和各種癌細(xì)胞線的增殖，并誘導(dǎo)細(xì)胞周期阻滯。Pyridostatin還通過與SRC中的G-四鏈體結(jié)構(gòu)相互作用，降低MDA-MB-231細(xì)胞中依賴SRC的細(xì)胞移動性。[2] Pyridostatin通過抑制G-四鏈體減少EBNA1的合成。[3]
存儲條件	store at low temperature \| Powder: -20°C for 3 years \| In solvent: -80°C for 1 year \| Shipping with blue ice/Shipping at ambient temperature.
溶解度	DMSO : 20.85 mg/mL (34.95 mM), Sonication is recommended. Ethanol : 30.87 mg/mL (51.74 mM), Heating is recommended. H2O : 9.66 mg/mL (16.19 mM), Sonication and heating are recommended.
關(guān)鍵字	structure \| RR-82 \| RR 82 \| RNASynthesis \| RNA Synthesis \| Pyridostatin \| neurodegeneration \| G-quadruplex \| DSB \| DNASynthesis \| DNA Synthesis
相關(guān)產(chǎn)品	N-Nitrosodiethylamine \| Acyclovir \| Guanidine hydrochloride \| Trimethoprim \| Procaine \| Folic acid \| 5-Fluorouracil \| Temozolomide \| Thymidine \| Cytarabine \| Ribavirin \| Rifaximin

關(guān)鍵字： RR82|||Pyridostatin Trifluoroacetate Salt|TargetMol

公司簡介

TargetMol Chemicals Inc. 總部位于馬薩諸塞州波士頓，致力于為全球生化領(lǐng)域科學(xué)家的研究提供專業(yè)的產(chǎn)品和服務(wù)。TargetMol?品牌的客戶群分布于40多個(gè)國家和地區(qū)，已發(fā)展成為全球知名的化合物庫和小分子化合物研究供應(yīng)商。 TargetMol?可提供160多種滿足不同需求的化合物庫，以及多種類型的生化試劑產(chǎn)品，包括12000多種抑制劑、16000多種天然產(chǎn)物和各類多肽、抗體、生命科學(xué)試劑盒等，此外，我們還建設(shè)有CADD（計(jì)算機(jī)輔助藥物設(shè)計(jì)）研究中心、藥理實(shí)驗(yàn)室、藥化合成平臺三大技術(shù)中心，全方位滿足客戶的定制需求。憑借我們優(yōu)質(zhì)的產(chǎn)品和服務(wù)、快速高效的全球供應(yīng)鏈和專業(yè)的技術(shù)支持，我們將有效幫助您縮短研發(fā)周期，取得更成功的結(jié)果。

成立日期	2013-04-18 （13年）	注冊資本	566.265100萬人民幣
員工人數(shù)	100-500人	年?duì)I業(yè)額	￥ 1億以上
主營行業(yè)	天然產(chǎn)物,生化試劑,分子生物學(xué),分子砌塊,生物技術(shù)服務(wù)	經(jīng)營模式	貿(mào)易,工廠,試劑,定制,服務(wù)

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公司成立：13年
注冊資本：566.265100萬人民幣
企業(yè)類型：有限責(zé)任公司(自然人投資或控股)
主營產(chǎn)品：小分子抑制劑、藥物篩選化合物庫、藥物篩選等
公司地址：靜安區(qū)江場三路238號8樓

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