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ISX-9 (Isoxazole 9)

Isoxazole 9 (Isx-9)是一種成體神經(jīng)發(fā)生的合成促進劑,通過引起成熟神經(jīng)干細胞/前體細胞(NSPCs)的神經(jīng)元分化而發(fā)揮作用。Isoxazole 9 (Isx-9) 可激活多條信號通路,包括 TGF-β 誘導(dǎo)的上皮-間質(zhì)轉(zhuǎn)化信號通路 (EMT) ,以及在心臟分化不同階段的經(jīng)典和非經(jīng)典的 Wnt 信號通路。

ISX-9 (Isoxazole 9) Chemical Structure

ISX-9 (Isoxazole 9) Chemical Structure

CAS: 832115-62-5

規(guī)格 價格 庫存 購買數(shù)量
10mM (1mL in DMSO) 1270 現(xiàn)貨
5mg 961.69 現(xiàn)貨
25mg 2835.03 現(xiàn)貨
100mg 6530.16 現(xiàn)貨
1g 24324.3 現(xiàn)貨
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細胞實驗數(shù)據(jù)示例

細胞系 實驗類型 給藥濃度 孵育時間 活性描述 文獻信息(PMID)
HCN Function assay 50 uM 3 hrs Induction of NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 3 hrs by RT-PCR analysis in presence of NMDA receptor antagonist MK801 18552832
HCN Function assay 25 uM 4 days Inhibition of gliogenesis differentiation in rat HCN cells at 25 uM after 4 days 18552832
HCN Function assay 50 uM 3 hrs Induction of L-type calcium channel/NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 3 hrs by RT-PCR analysis in presence of multiple inhibitors 18552832
HCN Function assay 50 uM 24 hrs Induction of NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 24 hrs by RT-PCR analysis in presence of NMDA receptor antagonist MK801 18552832
HCN Function assay 50 uM 24 hrs Induction of NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 24 hrs by RT-PCR analysis in presence of NMDA receptor antagonist nifedipine 18552832
HCN Function assay 50 uM 24 hrs Induction of L-type calcium channel/NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 24 hrs by RT-PCR analysis in presence of multiple inhibitors 18552832
HCN Function assay 8 to 64 uM 9 hrs Induction of neurogenesis in undifferentiated rat HCN cells assessed as MAP2AB protein level at 8 to 64 uM after 9 hrs by protein blotting analysis 18552832
HCN Function assay 8 to 64 uM 9 hrs Induction of neurogenesis in undifferentiated rat HCN cells assessed as GlR2/3 protein level at 8 to 64 uM after 9 hrs by protein blotting analysis 18552832
HCN Function assay 50 uM 3 hrs Induction of NMDA receptor-mediated neuroD gene expression in rat HCN cells at 50 uM after 3 hrs by RT-PCR analysis in presence of NMDA receptor antagonist nifedipine 18552832
HCN Function assay 5 uM Induction of L-type calcium channel/NMDA receptor-mediated Ca2+ influx in rat HCN cells at 5 uM by Fura-2 imaging analysis in presence of multiple of inhibitors 18552832
HCN Function assay 5 uM Induction of L-type calcium channel/NMDA receptor-mediated Ca2+ influx in rat HCN cells at 5 uM by Fura-2 imaging analysis 18552832
HCN Function assay 5 uM Induction of NMDA receptor-mediated Ca2+ influx in rat HCN cells at 5 uM by Fura-2 imaging analysis in presence of NMDA receptor antagonist MK801 18552832
HCN Function assay 5 uM Induction of HDAC5 translocation in nucleus of rat HCN cells assessed as GFP-HDAC5 S258A S498A mutant fusion protein accumulation at 5 uM by fluorescence assay 18552832
HCN Function assay 20 uM Induction of HDAC5 translocation in nucleus of rat HCN cells assessed as GFP-HDAC5 fusion protein accumulation at 20 uM by fluorescence assay 18552832
HCN Function assay 6 hrs Induction of HDAC5 phosphorylation in rat HCN cells after 6 hrs 18552832
HCN Function assay 24 hrs Induction of HDAC5 phosphorylation in rat HCN cells after 24 hrs 18552832
HCN Function assay 24 hrs Induction of L-type calcium channel-mediated neuroD gene expression in rat HCN cells after 24 hrs by luciferase reporter gene assay in presence of multiple inhibitors 18552832
HCN Function assay 24 hrs Induction of L-type calcium channel-mediated neuroD gene expression in rat HCN cells after 24 hrs by luciferase reporter gene assay in presence of NMDA receptor antagonist MK801 18552832
HCN Function assay 24 hrs Induction of L-type calcium channel-mediated neuroD gene expression in rat HCN cells after 24 hrs by luciferase reporter gene assay in presence of NMDA receptor antagonist nifedipine 18552832
HCN Function assay Induction of NMDA receptor-mediated Ca2+ influx in rat HCN cells in presence of NMDA receptor antagonist MK801 18552832
HCN Function assay Induction of L-type calcium channel/NMDA receptor-mediated Ca2+ influx in rat HCN cells 18552832
HCN Function assay Induction of L-type calcium channel/NMDA receptor-mediated Ca2+ influx in rat HCN cells in presence multiple inhibitors 18552832
HCN Function assay Induction of HDAC5 translocation in cytoplasm of rat HCN cells assessed as phosphorylated HDAC5 accumulation 18552832
HCN Function assay Induction of CAMK-mediated MREx3 activity in rat HCN cells by luciferase reporter gene assay in presence of 2.5 uM potassium channel inhibitor KN92 18552832
HCN Function assay Induction of HDAC5 translocation in nucleus of rat HCN cells assessed as phosphorylated HDAC5 accumulation 18552832
HCN Function assay Induction of CAMK-mediated MREx3 activity in rat HCN cells by luciferase reporter gene assay in presence of 200 nM PKC inhibitor Go6976 18552832
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生物活性

產(chǎn)品描述 Isoxazole 9 (Isx-9)是一種成體神經(jīng)發(fā)生的合成促進劑,通過引起成熟神經(jīng)干細胞/前體細胞(NSPCs)的神經(jīng)元分化而發(fā)揮作用。Isoxazole 9 (Isx-9) 可激活多條信號通路,包括 TGF-β 誘導(dǎo)的上皮-間質(zhì)轉(zhuǎn)化信號通路 (EMT) ,以及在心臟分化不同階段的經(jīng)典和非經(jīng)典的 Wnt 信號通路。
體外研究(In Vitro)
體外研究活性 在NSPCs中,isoxazole 9增加細胞數(shù)量,并促進細胞分化。在OPCs中,isoxazole 9誘導(dǎo)細胞損傷。在生長的EPCs中,isoxazole 9減少微管形成,而不影響早期EPCs。
細胞實驗 細胞系 NSPCs,OPCs,早期EPCs,和副產(chǎn)物EPCs
濃度 ~50 μM
孵育時間 48小時
方法 細胞用不同濃度的Isx-9 (0,6.25,12.5,25,或50 μM)處理,2天后,細胞數(shù)量以盲方式計數(shù),以評估Isx-9對四種類型祖細胞/前體細胞的增殖/存活的作用。
體內(nèi)研究(In Vivo)
體內(nèi)研究活性 在小鼠中,isoxazole 9 (20 mg/kg, i.p.)穿過血腦屏障,并通過Mef2-特異性機制,增加海馬體SGZ中神經(jīng)干細胞的增殖和神經(jīng)發(fā)生。 Isoxazole 9 (20 mg/kg, i.p.)也會增加不成熟神經(jīng)元的分化和樹突復(fù)雜度,并改善記憶。在MWM中,isoxazole 9改善空間記憶。
動物實驗 Animal Models 轉(zhuǎn)基因Nkx2.5-熒光素酶報告基因小鼠
Dosages 20 mg/kg
Administration i.p.
  • [1]https://pubmed.ncbi.nlm.nih.gov/26407349/
  • [2]https://pubmed.ncbi.nlm.nih.gov/22542682/

化學(xué)信息&溶解度

分子量 234.27 分子式

C11H10N2O2S

CAS號 832115-62-5 SDF Download ISX-9 (Isoxazole 9) SDF
Smiles C1CC1NC(=O)C2=NOC(=C2)C3=CC=CS3
儲存條件(自收到貨起)

體外溶解度
批次:

DMSO : 47 mg/mL ( (200.62 mM) ;DMSO吸濕會降低化合物溶解度,請使用新開封DMSO)

Ethanol : 12 mg/mL (51.22 mM)

Water : Insoluble

摩爾濃度計算器

體內(nèi)溶解配方
批次:

現(xiàn)配現(xiàn)用,請按從左到右的順序依次添加,澄清后再加入下一溶劑

動物體內(nèi)配方計算器

實驗計算

摩爾濃度計算器

質(zhì)量 濃度 體積 分子量

動物體內(nèi)配方計算器(澄清溶液)

第一步:請輸入基本實驗信息(考慮到實驗過程中的損耗,建議多配一只動物的藥量)

mg/kg g μL

第二步:請輸入動物體內(nèi)配方組成(配方適用于不溶于水的藥物;不同批次藥物配方比例不同,請聯(lián)系Selleck為您提供正確的澄清溶液配方)

% DMSO % % Tween 80 % ddH2O
%DMSO %

計算結(jié)果:

工作液濃度: mg/ml;

DMSO母液配制方法: mg 藥物溶于μL DMSO溶液(母液濃度mg/mL,:如該濃度超過該批次藥物DMSO溶解度,請先聯(lián)系Selleck);

體內(nèi)配方配制方法:μL DMSO母液,加入μL PEG300,混勻澄清后加入μL Tween 80,混勻澄清后加入μL ddH2O,混勻澄清。

體內(nèi)配方配制方法:μL DMSO母液,加入μL Corn oil,混勻澄清。

注意:1. 首先保證母液是澄清的;
2.一定要按照順序依次將溶劑加入,進行下一步操作之前必須保證上一步操作得到的是澄清的溶液,可采用渦旋、超聲或水浴加熱等物理方法助溶。

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