Phloretin 根皮素; NSC 407292; RJC 02792|cas:60-82-2|西域试剂

Phloretin 根皮素; NSC 407292; RJC 02792,99.67%

产品编号：Bellancom-N0142| CAS NO：60-82-2| 分子式：C₁₅H₁₄O₅| 分子量：274.27

Phloretin(NSC 407292; RJC 02792)是天然多酚，能抑制通过SGLT1、SGLT2和GLUT1的葡萄糖转运。

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货号	包装	价格	库存与货期	购买量	操作
Bellancom-N0142		￥400.00	杭州北京（现货）
Bellancom-N0142		￥515.00	杭州北京（现货）

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Phloretin 根皮素; NSC 407292; RJC 02792

产品介绍

Phloretin (NSC 407292; RJC 02792) 是一种从苹果中提取的黄酮类化合物，具有抗炎活性。Phloridzin 是一种特异性、竞争性和口服活性的钠/葡萄糖协同转运蛋白 (sodium/glucose cotransporters) 抑制剂，在肠道 (SGLT1) 和肾脏 (SGLT2)。Phloretin 抑制 Yeast-made GLUT1 以及人类红细胞 GLUT1 的 IC₅₀ 值分别为 49 μM 和 61 μM。Phloretin 具有潜力用于类风湿性关节炎 (RA) 和过敏性气道炎症的相关研究。

生物活性

Phloretin (NSC 407292; RJC 02792) is a flavonoid extracted from Malus pumila Mill., has anti-inflammatory activities. Phloridzin is a specific, competitive and orally active inhibitor of sodium/glucose cotransporters in the intestine (SGLT1) and kidney (SGLT2). Phloretin inhibits Yeast-made GLUT1 as well as Human erythrocyte GLUT1 with IC₅₀values of 49 μM and 61 μM, respectively.Phloretin has the potential for the treatment of rheumatoid arthritis (RA) and allergic airway inflammation^[4].

体外研究

Phloretin induced obvious cytotoxicity against BEL-7402 cells with IC₅₀ of 89.23 μM.
Phloretin (40-160 μM; 24 hours) induces BEL-7402 cell apoptosis though the mitochondrial pathway, the cells exposed to phloretin exhibits nuclear chromatin condensation and increased fluorescence intensity. The caspase-9 reaches the peak level at 12 h, and leak levels of caspase-6 and caspase-3 activities occurrs 18 and 24 h after the exposure, respectively.
Phloretin (0-100 μM; 24 hours) has effects on transcription factors of adipogenesis in differentiated 3T3-L1 adipocytes, decreases PPAR-γ, C/EBPα and C/EBPβ as a dose-dependent manner.
Phloretin (0-100 μM; 24 hours) has effects on the AMPK pathway in differentiated 3T3-L1 adipocytes, increases the phosphorylation of substrate ACC-1, AMPK in PT-treated cells.

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

Apoptosis Analysis

Cell Line:	BEL-7402 cell
Concentration:	40-160 μM
Incubation Time:	24 hours
Result:	Induced cell apoptosis and activated caspase 3, 6 and 9.

Western Blot Analysis

Cell Line:	3T3-L1 adipocytes
Concentration:	0 μM, 3 μM, 10 μM, 30 μM, 100 μM
Incubation Time:	24 hours
Result:	Inhibited PPAR-γ, C/EBPα and C/EBPβ expression.

Western Blot Analysis

Cell Line:	3T3-L1 adipocytes
Concentration:	0 μM, 3 μM, 10 μM, 30 μM, 100 μM
Incubation Time:	24 hours
Result:	Upregulated the expression of p-ACC-1, p-AMPK, p-AMPKα and β .

体内研究
(In Vivo)

Phloretin (oral administration; 50 or 100 mg/kg; once daily) decreases oxidative stress and diminished levels of malondialdehyde (MDA) and hydrogen peroxide (H2O2) in paw tissue, reduces productivity of anti-collagen antibodies in serum.

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

Animal Model:	Collagen-Induced Arthritis (CIA) Mice
Dosage:	50 or 100 mg/kg
Administration:	Oral adminstration
Result:	Showed mitigation of clinical symptoms of RA in addition to reduced inflammation of hind-limbs compared to the control group.

体内研究

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

Animal Model:	Collagen-Induced Arthritis (CIA) Mice
Dosage:	50 or 100 mg/kg
Administration:	Oral adminstration
Result:	Showed mitigation of clinical symptoms of RA in addition to reduced inflammation of hind-limbs compared to the control group.

体内研究

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

Animal Model:	Collagen-Induced Arthritis (CIA) Mice
Dosage:	50 or 100 mg/kg
Administration:	Oral adminstration
Result:	Showed mitigation of clinical symptoms of RA in addition to reduced inflammation of hind-limbs compared to the control group.

性状

Solid

溶解性数据

In Vitro:

DMSO : 50 mg/mL (182.30 mM; Need ultrasonic)

H₂O : < 0.1 mg/mL (ultrasonic) (insoluble)

配制储备液

浓度溶剂体积质量	1 mg	5 mg	10 mg

1 mM	3.6460 mL	18.2302 mL	36.4604 mL
5 mM	0.7292 mL	3.6460 mL	7.2921 mL
10 mM	0.3646 mL	1.8230 mL	3.6460 mL

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。
储备液的保存方式和期限：-80°C, 6 months; -20°C, 1 month。-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液，再依次添加助溶剂：

——为保证实验结果的可靠性，澄清的储备液可以根据储存条件，适当保存；体内实验的工作液，建议您现用现配，当天使用；以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比；如在配制过程中出现沉淀、析出现象，可以通过加热和/或超声的方式助溶

1.

请依序添加每种溶剂： 10% DMSO 40% PEG300 5% Tween-80 45% saline
Solubility: ≥ 2.5 mg/mL (9.12 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (9.12 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中，混合均匀；向上述体系中加入50 μL Tween-80，混合均匀；然后继续加入 450 μL生理盐水定容至 1 mL。
将 0.9 g 氯化钠，完全溶解于 100 mL ddH₂O 中，得到澄清透明的生理盐水溶液
2.

请依序添加每种溶剂： 10% DMSO 90% (20% SBE-β-CD in saline)
Solubility: ≥ 2.5 mg/mL (9.12 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (9.12 mM，饱和度未知) 的澄清溶液。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中，混合均匀。
将 2 g 磺丁基醚 β-环糊精加入 5 mL 生理盐水中，再用生理盐水定容至 10 mL，完全溶解，澄清透明
3.

请依序添加每种溶剂： 10% DMSO 90% corn oil
Solubility: ≥ 2.5 mg/mL (9.12 mM); Clear solution

此方案可获得 ≥ 2.5 mg/mL (9.12 mM，饱和度未知) 的澄清溶液，此方案不适用于实验周期在半个月以上的实验。
以 1 mL 工作液为例，取 100 μL 25.0 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中，混合均匀。

*以上所有助溶剂都可在西域网站选购。

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

参考文献

. Kasahara T, Kasahara M. Expression of the rat GLUT1 glucose transporter in the yeast Saccharomyces cerevisiae. Biochem J. 1996 Apr 1;315 ( Pt 1):177-82. [Content Brief]

. Luo H, et al. Phloretin induces apoptosis of BEL-7402 cells in vitro. Nan Fang Yi Ke Da Xue Xue Bao. 2008 Jul;28(7):1249-51. [Content Brief]

. Huang WC, et al. Phloretin and phlorizin promote lipolysis and inhibit inflammation in mouse 3T3-L1 cells and in macrophage-adipocyte co-cultures.Mol Nutr Food Res. 2013 Oct;57(10):1803-13. [Content Brief]

[4]. Wang SP, et al. Potent Antiarthritic Properties of Phloretin in Murine Collagen-Induced Arthritis.Evid Based Complement Alternat Med. 2016;2016:9831263. [Content Brief]

化学品安全说明书(MSDS)

下载MSDS

质检证书(COA)

产品编号(Item Number)

批号(Lot Number)

符号	GHS07
信号词	Warning
危害声明	H315-H319-H335
警示性声明	P261-P305 + P351 + P338
个人防护装备	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
危害码 (欧洲)	Xi:Irritant;
风险声明 (欧洲)	R36/37/38
安全声明 (欧洲)	S37/39-S26
危险品运输编码	NONH for all modes of transport
WGK德国	3
海关编码	2942000000

1. 物质的识别

产品名：	Phloretin
CAS号：	60-82-2
制造商/供应商：	西域试剂网站：www.hzbp.cn 邮件：13911702513@139.com

2. 合成/成分数据

产品名：	Phloretin
别名：	NSC 407292; RJC 02792
分子式：	C15H14O5
分子量：	274.27

3. 急救措施

吸入后：	如果吸入，移至空气新鲜处，如果呼吸困难，给输氧，如呼吸停止，给予人工呼吸。
皮肤接触后：	用大量的水冲洗，移除污染的衣服和鞋子。
眼睛接触后：	检查并取下隐形眼镜，并用大量的水冲洗；呼叫医生。
吞食后：	如果吞食，用大量纯净水漱口；呼叫医生。

4. 消防措施

适当的灭火剂：	雾状水，二氧化碳，干粉或泡沫。
防护设备：	穿戴自给式呼吸器和防护服，以防止与皮肤和眼睛接触。

5. 泄漏应急处理

安全防范措施：	封锁泄漏区域；穿戴自给式呼吸器，防护服和厚橡胶手套。
清洁/收集措施：	使用液体粘合原料（硅藻土，通用粘合剂）吸取精细粉末；使用酒精擦洗表面和设备除去污渍；根据第11条处理被污染的材料。

6. 处理和储存

安全处理说明：	避免吸入和接触皮肤，眼睛及衣物；材料可能略微具有刺激性。
储存：	粉末型式 -20°C 3年；4°C 2年溶于溶剂 -80°C 6个月；-20°C 1个月

7. 接触控制和个人防护

呼吸设备：	NIOSH / MSHA认可的呼吸器。
双手保护：	耐化学腐蚀的橡胶手套。
眼睛防护：	化学安全护目镜。

8. 稳定性和反应活性

稳定性：	按照说明存储是稳定的；避免强氧化剂。
热分解/其他要避免的情况：	避免光和热。

9. 毒性资料

急性毒性：	无可用资料。
主要刺激性影响：	无可用资料。
在皮肤上：	无可用资料。
对眼睛：	无可用资料；可能具有刺激性。

10. 生态资料

一般注意事项：

无可用资料。

11. 废弃处置

按照所在国家，省份，县市和地方的法规处置。

12. 运输信息

正确的运输名称：	无
非危险品运输：	这种物质被视为非危险品运输。

13. 法规信息

尚未有针对此产品作出的化学安全性评估。

14. 其他信息

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31. [4.927] Wengang Zhang et al."Polyphenol Profile and In Vitro Antioxidant and Enzyme Inhibitory Activities of Different Solvent Extracts of Highland Barley Bran."MOLECULES.2023 Jan;28(4):1665

30. [6.317] Qingqing Ma et al."Thinned young apple polyphenol may prevent neuronal apoptosis by up-regulating 5-hydroxymethylcytosine in cerebral cortex of high-fat diet-induced diabetic mice."Food & Function.2023 Feb;:

29. [5.581] Li, Yuanyuan et al."Simultaneous Extraction of Flavonoid Glycosides and Flavonoid Aglycones from Discarded Apple Branches by Enzyme-assisted Micelle-mediated Extraction with Cloud Point Enrichment Method."Food and Bioprocess Technology.2022 Dec;:1-13

28. [7.31] Dan Song et al."Protective Effect of Phloretin against Hydrogen Peroxide-Induced Oxidative Damage by Enhancing Autophagic Flux in DF-1 Cells."Oxidative Medicine and Cellular Longevity.2022 Dec 30;2022:8359118

27. [IF=5.561] Xueshan Yang et al."Effect of Deacidification Treatment on the Flavor Quality of Zaosu Pear–Kiwifruit Wine."Foods.2022 Jan;11(14):2007

26. [IF=6.208] Yan Chen et al."Characterization of the Key Bibenzyl Synthase in Dendrobium sinense."INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES.2022 Jan;23(12):6780

25. [IF=6.576] Junkun Pan et al."Inhibition of Dipeptidyl Peptidase-4 by Flavonoids: Structure–Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426

24. [IF=7.514] Jie Meng et al."Conduction of a chemical structure-guided metabolic phenotype analysis method targeting phenylpropane pathway via LC-MS: Ginkgo biloba and soybean as examples."FOOD CHEMISTRY. 2022 Oct;390:133155

23. [IF=2.391] Tan Si et al."Effects of three drying methods on polyphenol composition and antioxidant activities of Litchi chinensis Sonn.."Food Sci Biotechnol. 2020 Mar;29(3):351-358

22. [IF=4.171] Lin Han et al."Activation of AMPK/Sirt3 pathway by phloretin reduces mitochondrial ROS in vascular endothelium by increasing the activity of MnSOD via deacetylation."Food Funct. 2020 Apr;11(4):3073-3083

21. [IF=4.24] Mengzhen Han et al."Effect of mixed Lactobacillus on the physicochemical properties of cloudy apple juice with the addition of polyphenols-concentrated solution."Food Biosci. 2021 Jun;41:101049

20. [IF=4.952] Si Tan et al."The effects of drying methods on chemical profiles and antioxidant activities of two cultivars of Psidium guajava fruits."Lwt Food Sci Technol. 2020 Jan;118:108723

19. [IF=5.537] Tiantian Tang et al."A difference of enzymatic browning unrelated to PPO from physiology, targeted metabolomics and gene expression analysis in Fuji apples."Postharvest Biol Tec. 2020 Dec;170:111323

18. [IF=5.64] Zhang Yuxiang et al."Structure-Dependent Inhibition of Stenotrophomonas maltophilia by Polyphenol and Its Impact on Cell Membrane."Front Microbiol. 2019 Nov;0:2646

17. [IF=5.81] Mu Jianfei et al."Determination of Polyphenols in Ilex kudingcha and Insect Tea (Leaves Altered by Animals) by Ultra-high-performance Liquid Chromatography-Triple Quadrupole Mass Spectrometry (UHPLC-QqQ-MS) and Comparison of Their Anti-Aging Effects."Fro

16. [IF=7.514] Hongcai Li et al."Study on the nutritional characteristics and antioxidant activity of dealcoholized sequentially fermented apple juice with Saccharomyces cerevisiae and Lactobacillus plantarum fermentation."Food Chem. 2021 Nov;363:130351

15. [IF=7.514] Jing Zhao et al."A sensitive and practical ELISA for analyzing naringenin in pummelo and herb samples."Food Chem. 2021 Nov;362:130223

14. [IF=7.514] Pei Pu et al."Six flavonoids inhibit the antigenicity of β-lactoglobulin by noncovalent interactions: A spectroscopic and molecular docking study."Food Chem. 2021 Mar;339:128106

13. [IF=3] Xing-Yan LIU et al."Identification of active compound combination contributing to anti-inflammatory activity of Xiao-Cheng-Qi Decoction via human intestinal bacterial metabolism."Chin J Nat Medicines. 2018 Jul;16:513

12. [IF=3.571] Qing Yang et al."Activation of Nrf2 by Phloretin Attenuates Palmitic Acid-Induced Endothelial Cell Oxidative Stress via AMPK-Dependent Signaling."J Agr Food Chem. 2019;67(1):120–131

11. [IF=4.729] Kun Zhou et al."Genome-wide identification of glycosyltransferases converting phloretin to phloridzin in Malus species."Plant Sci. 2017 Dec;265:131

10. [IF=5.279] Suyun Lin et al."Dietary Flavonoids as Xanthine Oxidase Inhibitors: Structure–Affinity and Structure–Activity Relationships."J Agr Food Chem. 2015;63(35):7784–7794

9. [IF=6.529] Xing-Yan Liu et al."The activity of Hou-Po-Da-Huang-Tang is improved through intestinal bacterial metabolism and Hou-Po-Da-Huang-Tang selectively stimulate the growth of intestinal bacteria associated with health."Biomed Pharmacother. 2017 Oct;94:794

8. [IF=6.953] Lin Han et al."Inhibitory effect of phloretin on α-glucosidase: Kinetics, interaction mechanism and molecular docking."Int J Biol Macromol. 2017 Feb;95:520

7. Tiantian Tang, Xinfang Xie, Xue Ren, Wenjun Wang, Xuanming Tang, Jie Zhang, Zhidong Wang, A difference of enzymatic browning unrelated to PPO from physiology, targeted metabolomics and gene expression analysis in Fuji apples, Postharvest Biology and Techno

6. Pei Pu, Xin Zheng, Linna Jiao, Lang Chen, Han Yang, Yonghong Zhang, Guizhao Liang, Six flavonoids inhibit the antigenicity of β-lactoglobulin by noncovalent interactions: A spectroscopic and molecular docking study, Food Chemistry, Volume 339, 2021, 128106

5. Xing-Yan, L. I. U., et al. "Identification of active compound combination contributing to anti-inflammatory activity of Xiao-Cheng-Qi Decoction via human intestinal bacterial metabolism." Chinese journal of natural medicines 16.7 (2018): 513-524.https://do

4. Lin, Suyun, et al. "Dietary flavonoids as xanthine oxidase inhibitors: Structure–affinity and structure–activity relationships." Journal of agricultural and food chemistry 63.35 (2015): 7784-7794.

3. 郑妍张春岭刘慧等. UPLC法测定猕猴桃果汁中的酚类物质含量[J]. 果树学报 2018 035(008):1006-1015.

2. 冉峥, 郭艳丽, 王丽凤,等. 黄诺马苷在MDCK单层细胞模型上的转运机制分析[J]. 中国实验方剂学杂志, 2019(15):155-160.

1. 张国文, 宋欣, 曾霓. 根皮素对酪氨酸酶活性与构象的影响[J]. 南昌大学学报:理科版, 2018(6):557-562.

Phloretin 根皮素; NSC 407292; RJC 02792,99.67%

Phloretin 根皮素; NSC 407292; RJC 02792

化学品安全说明书(MSDS)

质检证书(COA)

1. 物质的识别

2. 合成/成分数据

3. 急救措施

4. 消防措施

5. 泄漏应急处理

6. 处理和储存

7. 接触控制和个人防护

8. 稳定性和反应活性

9. 毒性资料

10. 生态资料

11. 废弃处置

12. 运输信息

13. 法规信息

14. 其他信息

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