罗丹明123

    
生物技术级,98%(HPLC)

Rhodamine 123

源叶
S19123 一键复制产品信息
62669-70-9
C21H17ClN2O3
380.82
MFCD00012664
货号 规格 价格 上海 北京 武汉 南京 购买数量
S19123-5mg 生物技术级,98%(HPLC) ¥140.00 7 6 2 4
S19123-25mg 生物技术级,98%(HPLC) ¥290.00 2 - 3 -
S19123-100mg 生物技术级,98%(HPLC) ¥890.00 2 - - -
S19123-500mg 生物技术级,98%(HPLC) ¥3200.00 货期:2-3天 - - -
S19123-1g 生物技术级,98%(HPLC) ¥5600.00 货期:2-3天 - - -
产品介绍 参考文献(27篇) 质检证书(COA) 摩尔浓度计算器 相关产品

产品介绍

罗丹明123 (Rhodamine 123、罗丹明123, Rh 123)是一种常用的阳离子绿色荧光染料,可以透过细胞膜从而在活细胞线粒体内聚集,并发出黄绿色荧光。广泛用作检测线粒体膜电位的荧光探针,并且对细胞没有任何毒性。 

溶液的配制

用DMSO溶解,终浓度为1-5 mM。溶液分装,避光保存于-20 ºC。

罗丹明123使用方法

1. 用载玻片准备细胞。细胞数目应为 5×104~5×105个/mL。

2. 孵育该载玻片,用 PBS或Hank’s 液洗涤细胞。

3. 用培养基稀释 Rh123母液以制备 1~20µM Rh123缓冲液。具体工作浓度取决于细胞类型和细胞浓度。

4. 将 Rh123缓冲液加入载玻片并在37℃下孵育 30 分钟至 1 小时。

5. 去除 Rh123 缓冲液并用培养基洗涤细胞(洗涤细胞后为了固定,加入 10%福尔马林缓冲液并孵育 15~20 分钟,接着用 PBS洗涤)。

6. 用带有荧光素滤光片的荧光显微镜观察细胞。

为了您的安全和健康,请穿实验服并戴一次性手套操作。

熔点: 235℃
溶解性: Soluble  in  ethanol  (20  mg/ml),  DMSO,  methanol,  and  water  (partly  miscible).
储存条件: RT
注意: 部分产品我司仅能提供部分信息,我司不保证所提供信息的权威性,仅供客户参考交流研究之用。

参考文献(27篇)

22. [IF=3.2] Ziqin Wei et al."Regulatory mechanism of ABCB1 transcriptional repression by HDAC5 in rat hepatocytes under hypoxic environment."Frontiers in Physiology.2025 Apr;16:1520246 21. [IF=8.2] Zhen Cheng et al."Construction of nanoparticles from blueberry anthocyanins-lecithin/gum Arabic improves lipid droplet accumulation and gut microbiota disturbance in HFD-induced obese mice."INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES".2024 Apr;264: 20. [IF=2.7] Haoying Li et al."Mechanistic investigation of the ameliorative effect of liquiritin on hypoxia/reoxygenation‑induced cardiomyocyte injury based on network pharmacology and in vitro validation."Experimental and Therapeutic Medicine.2024 Mar;27(3):1-15 19. [IF=5.6] Jiaying Qi et al."Mechanistic insights into the ameliorative effects of hypoxia-induced myocardial injury by Corydalis yanhusuo total alkaloids: based on network pharmacology and experiment verification."Frontiers in Pharmacology.2023; 14: 1275558 18. [IF=5.318] Xiaoqiang Chen et al."Green tea polysaccharide conjugates and gelatin enhanced viability of L. acidophilus by layer-by-layer encapsulation."Food Bioscience.2023 Feb;:102471 17. [IF=5.222] Mei Li et al."Potential Pharmacokinetic Effect of Chicken Xenobiotic Receptor Activator on Sulfadiazine: Involvement of P-glycoprotein Induction."Antibiotics-Basel.2022 Aug;11(8):1005 16. [IF=5.911] Zhiling Tang et al."Unraveling the antibacterial mechanism of 3-carene against Pseudomonas fragi by integrated proteomics and metabolomics analyses and its application in pork."INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY.2022 Oct;379:109846 15. [IF=6.388] Muqing Zhang et al."Liquiritigenin protects against myocardial ischemic by inhibiting oxidative stress, apoptosis, and L-type Ca2+ channels."PHYTOTHERAPY RESEARCH 14. [IF=2.863] Bin Zheng et al."10-Gingerol alleviates hypoxia/reoxygenation-induced cardiomyocyte injury through inhibition of the Wnt5a/Frizzled-2 pathway."Food Sci Nutr. 2021 Jul;9(7):3917-3931 13. [IF=3.738] Xue Liu et al."Antibacterial activity and mechanism of linalool against Pseudomonas aeruginosa."Microb Pathogenesis. 2020 Apr;141:103980 12. [IF=4.411] Fengyu Guo et al."Antibacterial Activity and Mechanism of Linalool against Shewanella putrefaciens."Molecules. 2021 Jan;26(1):245 11. [IF=4.411] Huizhen Shu et al."Antimicrobial Activity and Proposed Action Mechanism of 3-Carene against Brochothrix thermosphacta and Pseudomonas fluorescens."Molecules. 2019 Jan;24(18):3246 10. [IF=5.396] Han Liu et al."Astaxanthin attenuates D-galactose-induced brain aging in rats by ameliorating oxidative stress, mitochondrial dysfunction, and regulating metabolic markers."Food Funct. 2020 May;11(5):4103-4113 9. [IF=5.64] Fengyu Guo et al."Antimicrobial Activity and Proposed Action Mechanism of Linalool Against Pseudomonas fluorescens."Front Microbiol. 2021 Jan 28;12:562094 8. [IF=6.419] Junqiu Zhai et al."Exenatide-loaded inside-porous poly(lactic-co-glycolic acid) microspheres as a long-acting drug delivery system with improved release characteristics."Drug Deliv. 2020;27(1):1667-1675 7. Zhai, Junqiu, et al. "Exenatide-loaded inside-porous poly (lactic-co-glycolic acid) microspheres as a long-acting drug delivery system with improved release characteristics." Drug Delivery 27.1 (2020): 1667-1675.https://doi.org/10.1080/10717544.2020.185091 6. Liu, Han, et al. "Astaxanthin attenuates d-galactose-induced brain aging in rats by ameliorating oxidative stress, mitochondrial dysfunction, and regulating metabolic markers." Food & function 11.5 (2020): 4103-4113.https://doi.org/10.1039/D0FO00633E 5. 郭俸钰, 陈文学, 陈海明,等. 芳樟醇对大肠杆菌的抑菌作用机制[J]. 现代食品科技, 2020(4):113-118. 4. 郁莉, 于振兰, 贾艳丽. 舒尼替尼对吉非替尼耐药的肺癌细胞的治疗效果及意义[J]. 中国药学杂志, 2017(03):244-248. 3. 刘雪, 王静楠, 陈文学,等. 柠檬烯对铜绿假单胞菌的抑菌活性及其机理[J]. 食品工业科技, 2018, 039(007):1-5. 2. 舒慧珍, 唐志凌, 刘雪,等. 柠檬烯对荧光假单胞菌抑菌活性及机理研究[J]. 食品工业科技, 2019, v.40;No.428(12):140-146. 1. 刘雪 何英兰 胡月英 等. 3-蒈烯对铜绿假单胞菌的抑菌活性及机理初探[J]. 热带作物学报 2019 40(03):191-198.

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