2-Deoxy-D-glucose 2-脱氧-D-葡萄糖

2-Deoxy-D-glucose 2-脱氧-D-葡萄糖

货号:
ID0160

品牌:
Jinpan

2-Deoxy-D-glucose  2-脱氧-D-葡萄糖

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产品简介
MDL MFCD00151328
EC EINECS 205-823-0
别名 2-脱氧葡萄糖
CAS 154-17-6
分子式 C6H12O5
分子量 164.16
纯度 ≥98%
单位
生物活性 2-Deoxy-D-glucose 是一种葡萄糖类似物,为葡萄糖代谢抑制剂,通过作用于己糖激酶 (hexokinase) 来抑制糖酵解。[1-3]
In Vitro 2-脱氧-D-葡萄糖 (2-DG, 4, 8或16mM) 以剂量和时间依赖性方式显着降低MCF-7细胞中的ATP水平, 与2-DG对细胞的作用平行生长。磷酸化Akt的水平显着降低, 而磷酸化的AMPK和Sirt-1的水平在暴露于2-脱氧-D-葡萄糖的4-8或16mM的MCF-7细胞中显着增加1, 3或5天, 以剂量和时间依赖的方式[1]。 2-DG处理增加磷酸戊糖途径 (PPP) 代谢物的水平并增加葡萄糖-6-磷酸脱氢酶产生NADPH。 NADPH的增加和谷胱甘肽合成酶表达的上调导致NB4细胞中2-DG还原形式的谷胱甘肽增加[3]。
In Vivo 2-脱氧-D-葡萄糖 (0.03%, w / w) 导致最终重量减少7%, 这在统计学上是显着的, 并且延迟了可触知的乳腺癌的出现[1]。 2-脱氧-D-葡萄糖 (3 mmol / kg, iv) 通过大鼠肌肉中的胰岛素以剂量依赖性方式降低[2]。
SMILES OC1O[C@@H]([C@@H](O)[C@H](O)C1)CO
靶点 Hexokinase
动物实验 在21日龄时, 给大鼠每千克体重 (ip) 注射50mg 1-甲基-1-亚硝基脲。将大鼠每笼饲养在装有食物杯的固体底聚碳酸酯笼中。注射致癌物质后6天, 将所有大鼠随机分成三组中的一组, 每组30只大鼠, 并随意喂食含有0.0%, 0.02%或0.03% (w / w) 2-脱氧-D的AIN-93G饮食。 – 葡萄糖 (2-DG) , 持续5周。动物室保持在22±1℃, 50%相对湿度和12小时光照/ 12小时黑暗循环。每周称重大鼠三次, 并且从致癌后19天开始每周两次触诊以检测乳腺肿瘤。
细胞实验 通过评估贴壁细胞的数量来确定2-DG对细胞生长的影响。简而言之, 在培养条件下, 将MCF-7细胞以每孔3×10 4个细胞接种在平底96孔板中的100μL培养基中。 24小时后, 向细胞中加入含有0, 4, 8或16mM剂量的2-脱氧-D-葡萄糖的新鲜培养基。在暴露于2-脱氧-D-葡萄糖后的第1, 3和5天, 将细胞用1%戊二醛固定, 用PBS替换, 并在4℃下储存。在实验结束时, 将所有板用0.02%结晶紫水溶液染色30分钟并用去离子水冲洗。在70%乙醇中重新溶解结合的结晶紫后, 使用SPECTRA MAX PLUS微孔板分光光度计系统测定590nm处的吸光度。
数据来源文献 [1]. Zhu Z, et al. 2-Deoxyglucose as an energy restriction mimetic agent: effects on mammary carcinogenesis and on mammary tumor cell growth in vitro. Cancer Res. 2005 Aug 1; 65 (15) :7023-30.

[2]. Ueyama A, et al. Nonradioisotope assay of glucose uptake activity in rat skeletal muscle using enzymatic measurement of 2-deoxyglucose 6-phosphate in vitro and in vivo. Biol Signals Recept. 2000 Sep-Oct; 9 (5) :267-74.

[3]. Miwa H, et al. Leukemia cells demonstrate a different metabolic perturbation provoked by 2-deoxyglucose. Oncol Rep. 2013 May; 29 (5) :2053-7.

备注 以上数据均来自公开文献, Jinpan暂未进行独立验证, 仅供参考。These protocols are for reference only. Jinpan does not independently validate these methods.
规格 500mg 10mM*1mL (in DMSO) 10mM*1mL in Water 1g

是一种葡萄糖类似物,为葡萄糖代谢抑制剂,通过作用于己糖激酶 (hexokinase) 来抑制糖酵解。

15-deoxy-Δ12,14-PGJ2 ELISA kit——ENZO热销产品

15-deoxy-Δ12,14-PGJ2 ELISA kit——ENZO热销产品

首款上市的15-d-PGJ2 ELISA试剂盒,可用于类花生酸研究

 

15-deoxy-Δ12,14-PGJ2(15-d-PGJ2)是PGD2的最终脱水产物之一,通过中间体Δ12-PGJ2形成。生理条件下,15-d-PGJ2存在于体液中,浓度介于10^(-12)至10^(-9)M,但在感染和炎症等应激条件下会急剧增加。在细胞类型和浓度的影响下,15-d-PGJ发挥促进和抗炎症作用,其中许多作用是通过与过氧化物酶体增殖剂激活受体(PPAR-γ)的γ异构体结合而介导的。15-d-PGJ2似乎通过一种与PPAR-γ无关的机制诱导HO-1的表达,该机制由活性氧(ROS)的产生介导。

Enzo Life Sciences的15-脱氧-Δ12,14-前列腺素J2 ELISA试剂盒是一种比色竞争法酶联免疫检测试剂盒,可在5小时内得到检测结果,相比GC/MS 分析节省时间且耗时少得多。上海金畔生物作为Enzo Life Sciences中国代理,可提供该产品,欢迎咨询。

 

产品特色

◆ 灵敏度高,可测量低至36.8 pg/ml的15-deoxy-Δ12,14-PGJ2

◆ 检测快速,较GC/MS分析耗时少得多

◆ 易于使用的即用型液体颜色编码试剂,可减少错误

◆ 优于半定量Western blot分析的完全定量检测

  

产品信息

产品货号

ADI-900-023/ ADI-901-023

产品名称

15-deoxy-Δ12,14-PGJ2 ELISA kit(15-脱氧-Δ12,14-前列腺素J2 ELISA试剂盒)

规格

96 wells/ 5×96 wells

其他名称

15-deoxy-Δ12,14-Prostaglandin J2

灵敏度

36.8 pg/ml

检测范围

195 – 200,000 pg/ml

检测时间

5 hours

应用

ELISA, Colorimetric detection

检测波长

405 nm

样本类型

细胞培养上清,血浆,唾液和尿液

适用种属

不限种属

试剂盒组分

GxR IgG Microtiter plate, Conjugate, Antibody, Assay buffer, Wash buffer concentrate, 

Standard, pNpp Substrate, Stop solution

 

标曲示例

15-deoxy-Δ12,14-PGJ2 ELISA kit——ENZO热销产品 

 

部分产品引用文献

1. Redox aspects of cytotoxicity and anti-neuroinflammatory profile of chloroquine and hydroxychloroquine in serum-starved BV-2 microglia: L. Račková, et al.; Toxicol. Appl. Pharmacol. 447, 116084 (2022)

2. Fluoxetine‐induced hepatic lipid accumulation is mediated by prostaglandin endoperoxide synthase 1 and is linked to elevated 15‐deoxy‐Δ12, 14PGJ2: A. Ayyash, et al.; J. Appl. Toxicol. 4272, 1002 (2021)

3. Oxylipin biosynthesis reinforces cellular senescence and allows detection of senolysis: C.D. Wiley, et al.; Cell Metab. 33, 1124 (2021)

4. Cocaine-mediated circadian reprogramming in the striatum through dopamine D2R and PPARγ activation: K. Brami-Cherrier, et al.; Nat. Commun. 11, 4448 (2020)

5. Thymopentin improves the survival of septic mice by promoting the production of 15-deoxy-prostaglandin J2 and activating the PPARγ signaling pathway: Y. Zhang, et al.; FASEB J. 34, 11772 (2020)

6. Apolipoprotein D overexpression alters hepatic prostaglandin and omega fatty acid metabolism during the development of a non-inflammatory hepatic steatosis: F. Desmarais, et al.; Biochim. Biophys. Acta Mol. Cell Biol. Lipids 1864, 522 (2019)

7. Association of chronic inflammation and perceived stress with abnormal functional connectivity in brain areas involved with interoception in hepatitis C patients: G. Oriolo, et al.; Brain Behav. Immun. 80, 204 (2019)

8. Programming of macrophages by UV-irradiated apoptotic cancer cells inhibits cancer progression and lung metastasis: Y.B. Kim, et al.; Cell. Mol. Immunol. 16, 851 (2019)

9. Arachidonic acid induces ARE/Nrf2-dependent heme oxygenase-1 transcription in rat brain astrocytes: C.C. Lin, et al.; Mol. Neurobiol. 55, 3328 (2018)

10. Bone-marrow-derived mesenchymal stem cells inhibit gastric aspiration lung injury and inflammation in rats: J. Zhou, et al.; J. Cell Mol. Med. 20, 1706 (2016)

11. Implications of a genetically determined nitric oxide deficit for endothelial cell-leukocyte interaction and cardiovascular disease: I. Kadiyska; (2016)

12. CRTH2 is a critical regulator of neutrophil migration and resistance to polymicrobial sepsis: M. Ishii, et al.; J. Immunol. 188, 5655 (2012)

13. Choroidal involution is a key component of oxygen-induced retinopathy: Z. Shao, et al.; Invest. Ophthalmol. Vis. Sci. 52, 6238 (2011)

14. Response of chondrocytes to shear stress: antagonistic effects of the binding partners Toll-like receptor 4 and caveolin-1: P. Wang, et al.; FASEB J. 25, 3401 (2011)

15. The myocardial infarct size-limiting effect of sitagliptin is PKA-dependent, whereas the protective effect of pioglitazone is partially dependent on PKA: Y. Ye, et al.; Am. J. Physiol. Heart Circ. Physiol. 298, H1454 (2010)

 

 

详情请咨询 ENZO 代理商-上海金畔生物科技

11-Deoxy Corticosterone-d8 See D232593

11-Deoxy Corticosterone-d8 See D232593CAS号: 55487-63-3分子式: C21H22D8O3分子量: 338.51描述储存/保存方法别名外观可溶性/溶解性参考文献

产品描述
描述
Labelled Deoxycorticosterone. A mineralocorticoid that occurs in adrenal cortex. It acts as a precursor to Aldosterone (A514700).
储存/保存方法
Refrigerator
基本信息
别名
21-Hydroxypregn-4-ene-3,20-dione-d8; 11-Deoxycorticosterone-d8; 11-Dehydroxy- corticosterone-d8; 11-Desoxycorticosterone-d8; 21-Hydroxy-3,20-dioxopregn -4-ene-d8; 21-Hydroxy-4-pregnane-3,20-dione-d8;
外观
White Solid
可溶性/溶解性
Chloroform, Methanol
参考文献
参考文献
Bohl, C., et al.: J. Med.Chem., 47, 3765 (2004), Smith, J., et al.: Steroids, 73, 1160 (2008),