- 中文名称
芳香酶（CYP19A）活性测定试剂盒（荧光法）
- 英文名字
- Aromatase (CYP19A) Activity Assay Kit (Fluorometric)
- 供应商
- Biovision
- 产品货号
- K983-100
- 产品报价
- ￥询价/100assays
- 产品说明书
- 点击查看
- 购买方式
- 银行转账、电汇、支票、现金，在线支付宝及网银支付，或直接与我们电话联系400-6800-868.
- 产品新闻
- 背景资料
- 待更新
- 产品描述
- Aromatase (CYP19A, EC 1.14.14.14) is a member of the cytochrome P450 monooxidase (CYP) family of microsomal xenobiotic metabolism enzymes. Aromatase plays a critical role in steroidogenesis, catalyzing the conversion of androgenic hormones into estrogens. The enzyme is expressed in high levels in reproductive tissues, placenta, brain and adipose tissue and is responsible for mammalian sexual dimorphism and development of secondary sexual characteristics. Inhibitors of aromatase are used to treat estrogen-dependent breast cancer, as estrogens promote the expression of peptide growth factors responsible for tumorigenesis. Aromatase activity and expression can be affected by many organic environmental pollutants such as pesticides and plasticizers. Such compounds, known as endocrine disruptors, are suspected of causing precocious puberty, obesity, infertility and various cancers. BioVision’s Aromatase Activity Assay Kit enables rapid measurement of native or recombinant aromatase activity in biological samples such as placental microsomes. The assay utilizes a fluorogenic substrate that is converted into a highly fluorescent metabolite detected in the visible range (Ex/Em = 488/527 nm), ensuring a high signal-to-background ratio with little interference by autofluorescence. A highly selective aromatase inhibitor is provided for determination of aromatase activity in heterogeneous biological samples, where other CYP isozymes may contribute to substrate metabolism. The inhibitor displays greater than 100-fold selectivity for aromatase over other enzymes, ensuring targeted inhibition. Aromatase specific activity is calculated by running parallel reactions in the presence and absence of the inhibitor and subtracting any residual activity detected with the inhibitor present. The kit contains a complete set of reagents sufficient for 50 sets of paired reactions (in the presence and absence of inhibitor) and can detect a minimum of 25 nU aromatase activity.
- 产品特点
- • Simple, convenient, highly sensitive • Fluorescent assay enables easy determination of Aromatase activity in a variety of biological samples • The substrate shows low background and a high signal-to-noise ratio • Kit includes Aromatase inhibitor, Letrozole, and a stable, recombinant human Aromatase as positive control
- 保存建议
- -20
- 其他
- BioVision的公司总部在美丽的旧金山湾地区，它是全球生命科学公司的领导者.BioVision在开发和研究细胞凋亡检测分析、代谢检测方面具有卓越的影响力.包括检测各种检测分析试剂盒、相关特色抗体、重组蛋白及细胞因子和酶等多种产品，以及其他创新的研究工具.其产品覆盖细胞凋亡研究、能量代谢、细胞/组织蛋白提取、氧化应激与损伤、代谢与肥胖症、细胞增殖与毒性、信号转导、干细胞研究等领域.作为多家知名品牌的中国总代理以及中国区域代理，艾美捷与BioVision一起为研究者们提供最好、最新的细胞生物学研究工具而不断扩大产品及服务质量.
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- 注意
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该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。
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