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  3. Rosiglitazone sodium

Rosiglitazone sodium  (Synonyms: 罗格列酮钠; BRL 49653 sodium)

目录号: HY-B0700
产品使用指南 技术支持

Rosiglitazone sodium 是一种有效的,选择性的 PPARγ 激活剂,对 PPARγ1PPARγ2PPARγEC50 值分别为 30 nM,100 nM 和 60 nM,对 PPARγKd 值约为 40 nM;Rosiglitazone sodium 同时为 TRP channels 的调节剂,可抑制 TRPM2, TRPM3 的活性,激活 TRPC5 的活性。

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Rosiglitazone sodium Chemical Structure

Rosiglitazone sodium Chemical Structure

CAS No. : 316371-83-2

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Rosiglitazone sodium 的其他形式现货产品:

Other Forms of Rosiglitazone sodium:

MCE 顾客使用本产品发表的 112 篇科研文献

WB
IF
Cell Viability Assay

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Carcinogenesis. 2023 Mar 31;bgad015.  [Abstract]

    Rosiglitazone (ROSI; 15, 30, 60, 120, 240 µM; 24 h) significantly inhibits the growth of NCI-H929 and OPM-2 cells.

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Eur J Pharmacol. 2019 Jan 15;843:134-144.  [Abstract]

    Protein levels of BACE1 and APP are measured by western blot assay in cerebral cortex of 12-month-old AD mice with different treatments (RSG and GW9662).

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Eur J Pharmacol. 2019 Jan 15;843:134-144.  [Abstract]

    PPARγ level is determined by IF assay in 3×Tg-AD mice, 3×Tg-AD mice with RSG treatment, 3×Tg-AD-KO mice, 3×Tg-AD-KO mice with GW9662 stimulation.

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Eur J Pharmacol. 2019 Jan 15;843:134-144.  [Abstract]

    Protein levels of sAPPα and sAPPβ are measured by western blot assay in cerebral cortex of 12-month-old AD mice with different treatments (RSG and GW9662).

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Free Radic Biol Med. 2018 Aug 21;126:259-268.  [Abstract]

    Laser confocal microscope is performed to measure MMP indicated with the ratio of JC-1 Red/JC-1 Green. Nuclei are counterstained with DAPI (blue). Bar graphs represent the mean ± SD of red/green fluorescence intensity.

    Rosiglitazone sodium purchased from MCE. Usage Cited in: Front Mol Neurosci. 2017 Sep 14;10:293.  [Abstract]

    Rosiglitazone enhances the phosphorylation of insulin receptor substrate 1 (IRS1, phosphorylated at Ser 636/639), which is considered to be the main activator of the Akt/mTOR pathway by IGF-1R.

    查看 PPAR 亚型特异性产品:

    查看 TRP Channel 亚型特异性产品:

    • 生物活性

    • 实验参考方法

    • 纯度 & 产品资料

    • 参考文献

    生物活性

    Rosiglitazone sodium is a potent and selective activator of PPARγ, with EC50s of 30 nM, 100 nM and 60 nM for PPARγ1, PPARγ2, and PPARγ, respectively, and a Kd of appr 40 nM for PPARγ; Rosiglitazone sodium is also an modulator of TRP channels, inhibits TRP melastatin 2 (TRPM2), TRPM3 and activates TRP canonical 5 (TRPC5).

    IC50 & Target[1]

    PPARγ1

    30 nM (EC50)

    PPARγ2

    100 nM (EC50)

    体外研究
    (In Vitro)

    Rosiglitazone sodium is a potent and selective activator of PPARγ, with EC50s of 30 nM and 100 nM for PPARγ1 and PPARγ2, respectively, and a Kd of appr 40 nM for PPARγ. Rosiglitazone (BRL49653, 0.1, 1,10 μM) promotes differentiation of C3H10T1/2 stem cells to adipocytes[1]. Rosiglitazone (Compound 6) activates PPARγ, with an EC50 of 60 nM[2]. Rosiglitazone (1 μM) activates PPARγ, which binds to NF-α1 promoter to activate gene transcription in neurons. Rosiglitazone (1 μM) also protects Neuro2A cells and hippocampal neurons against oxidative stress, and up-regulates BCL-2 expression in an NF-α1-dependent manner[3]. Rosiglitazone completely inhibits TRPM3 with IC50 values of 9.5 and 4.6 μM against nifedipine- and PregS-evoked activity, but such effects are not via PPARγ. Rosiglitazone inhibits TRPM2 at higher concentration, with an IC50 of appr 22.5 μM. Rosiglitazone is a strong stimulator of TRPC5 channels, with an EC50 of ∼30 μM[4].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    体内研究
    (In Vivo)

    Rosiglitazone (5 mg/kg, p.o.) decreases the serum glucose in diabetic rats. Rosiglitazone also decreases IL-6, TNF-α, and VCAM-1 levels in diabetic group. Rosiglitazone in combination with losartan increases glucose compared to diabetic and Los-treated groups. Rosiglitazone significantly ameliorates endothelial dysfunction indicated by a significantly lower contractile response to PE and Ang II and enhancement of ACh-provoked relaxation in aortas isolated from diabetic rats[5].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    分子量

    379.41

    Formula

    C18H18N3NaO3S

    CAS 号
    中文名称

    罗格列酮钠; 罗格列酮钠盐

    运输条件

    Room temperature in continental US; may vary elsewhere.

    储存方式

    Please store the product under the recommended conditions in the Certificate of Analysis.

    纯度 & 产品资料
    参考文献
    Kinase Assay
    [1]

    cDNA encoding amino acids 174-475 of PPARγ1 is amplified via polymerase chain reaction and inserted into bacterial expression vector pGEX-2T. GST-PPARγ LBD is expressed in BL21(DE3)plysS cells and extracts. For saturation binding analysis, bacterial extracts (100 μg of protein) are incubated at 4°C for 3 h in buffer containing 10 mM Tris (pH 8.0), 50 mM KCl, 10 mM dithiothreitol with [3H]-BRL49653 (specific activity, 40 Ci/mmol) in the presence or absence of unlabeled Rosiglitazone. Bound is separated from free radioactivity by elution through 1-mL Sephadex G-25 desalting columns. Bound radioactivity eluted in the column void volume and is quantitated by liquid scintillation counting[1].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Cell Assay
    [1]

    C3H10T1/2 cells are grown in a 24-well plate in DME medium supplemented with 10% fetal calf serum. Medium and compound (Rosiglitazone) are exchanged every 3 days. Cells are stained at day 7 with Oil Red O and photographed[1].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    Animal Administration
    [2]

    Rats are intravenously injected with 38 mg/kg streptozotocin and after 48 h, diabetes is identified by urinary glucosuria and then random blood sugar is measured and this day is regarded as day 0. Animals with a serum glucose level of 220-300 mg/dL are selected to be used in this study. Rats are randomly separated into five groups for daily drug administration for 8 weeks: group 1: control nondiabetic rats given a vehicle only (0.5 mL/kg of 0.5% carboxy methyl celleluse orally), group 2: control diabetic rats given a vehicle, group 3: diabetic rats receiving Rosiglitazone (5 mg/kg orally), group 4: diabetic rats receiving losartan (2 mg/kg, orally), and group 5: diabetic rats receiving both Rosiglitazone and losartan[2].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    参考文献
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    • Do most proteins show cross-species activity?

      Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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