货号:A309050 同义名: β-Arbutin;NSC 4036
Arbutin is an inhibitor of tyrosinase with IC50 of 1.09 mM and can prevent the formation of melanin. It is a glycosylated hydroquinone found in the leaves of arctostaphylos uvaursi.
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产品名称 | diphenolase ↓ ↑ | monophenolase ↓ ↑ | tyrosinase ↓ ↑ | 其他靶点 | 纯度 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Hexylresorcinol |
+++
diphenolase, IC50: 0.85 μM |
++
monophenolase, IC50: 1.24 μM |
+++
diphenolase, IC50: 0.85 μM monophenolase, IC50: 0.85 μM |
99%+ | |||||||||||||||
Aloin | ✔ | 98% | |||||||||||||||||
Arbutin |
+
tyrosinase, IC50: 1.09 mM |
98% | |||||||||||||||||
Monobenzone | ✔ | 98% | |||||||||||||||||
Deoxyarbutin |
++++
tyrosinase, IC50: 50 nM |
98% | |||||||||||||||||
1. 鼠标悬停在“+”上可以显示相关IC50的具体数值。"+"越多,抑制作用越强。2. "✔"表示该化合物对相应的亚型有抑制作用,但抑制强度暂时没有相关数据。 |
靶点 |
|
描述 | Arbutin is a competitive inhibitor of tyrosinase in melanocytes, with Kiapp values of 1.42 mM for monophenolase; 0.9 mM for diphenolase. Arbutin is also used as depigmenting agents[3]. Arbutin inhibited the tyrosinase activity of cultured human melanocytes at noncytotoxic concentrations. It did not affect the expression of tyrosinase mRNA[4]. Arbutin (0.3-5.4 mM; 24 hours, 48 hours, 72 hours; B16 murine melanoma cells) inhibites the viability of B16 murine melanoma cells in a time-and dose-dependent manner. Arbutin (1.4-5.4 mM; 24 hours) increases the apoptosis rate of B16 murine melanoma cell of treatment at a dose of 5.4 mM[5]. Arbutin inhibits OS (osteosarcoma) cell proliferation, migration and invasion via miR-338-3p/MTHFD1L and by inactivating the AKT(phosphorylated-protein kinase B)/mTOR (phosphorylated-mammalian target of rapamycin) pathway[6]. |
NCT号 | 适应症或疾病 | 临床期 | 招募状态 | 预计完成时间 | 地点 |
NCT02945891 | Cervical Cancer | Not Applicable | Active, not recruiting | December 2018 | Norway ... 展开 >> Ostfold Hospital Trust Fredrikstad, Norway Oslo University Hospital, Molecular Pathology Oslo, Norway Oslo University Hospital, Ullevål Oslo, Norway Radiumhospital Oslo, Norway 收起 << |
NCT00781625 | Urinary Tract Infections | Not Applicable | Unknown | December 2010 | Norway ... 展开 >> Akershus Universitetssykehus HF Recruiting Lørenskog, Akershus, Norway, 1478 Contact: Caroline U Skagemo, MD +47 02900111 cask@ahus.no Contact: Gunn Iren Meling, PhD, MD +47 02900 111 gmel@ahus.no Principal Investigator: Caroline U Skagemo, MD St.Olavs Hospital Active, not recruiting Trondheim, Norway, 7006 收起 << |
NCT02130713 | Chronic Bacterial Prostatitis | Phase 4 | Completed | - | Italy ... 展开 >> policlinico Umberto I - Department of Gynecological-Obstetrics Sciences and Urological Sciences Roma, Italy, 00161 收起 << |
计算器 | ||||
存储液制备 | 1mg | 5mg | 10mg | |
1 mM 5 mM 10 mM |
3.67mL 0.73mL 0.37mL |
18.37mL 3.67mL 1.84mL |
36.73mL 7.35mL 3.67mL |
CAS号 | 497-76-7 |
分子式 | C12H16O7 |
分子量 | 272.251 |
别名 | β-Arbutin;NSC 4036;Uvasol;Ursin;HSDB 7661;CCRIS 9273;BRN 0089673;Arbutyne;Arbutoside |
运输 | 蓝冰 |
存储条件 |
液体 -20°C:3-6个月-80°C:12个月 粉末 Inert atmosphere,Room Temperature |
溶解度 |
DMSO: 50 mg/mL(183.65 mM),注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO H2O: 30 mg/mL(110.19 mM),配合低频超声助溶 |
动物实验配方 |