深圳欣博盛生物科技有限公司 a1

Methyltransferase Colorimetric Assay Kit
货号:700140 规格:96 wells 目录价:¥9581
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
Methyltransferase Colorimetric Assay Kit
别名:
MT
产品描述:
Cayman’s Methyltransferase Colorimetric Assay Kit is a continuous enzyme-coupled assay that can monitor SAM-dependent methyltransferases.{15387} The assay scheme outlines the general scheme of the assay. The removal of the methyl group from SAM generates S-adenosylhomocysteine (AdoHcy), which is rapidly converted to S-ribosylhomocysteine and adenine by AdoHcy nucleosidase. This rapid conversion prevents the buildup of AdoHcy and its feedback inhibition on the methylation reaction. Finally, the adenine is converted to hypoxanthine, by adenine deaminase, which in turn is converted to urate and hydrogen peroxide (H2O2). The rate of production of H2O2 is measured with the colorimetric reagents, 3,5-dichloro-2-hydroxybenzenesulfonic acid and 4-aminoantipyrine, by an increase in absorbance at 515 nm. The assay is supplied with AdoHcy as a positive control. The assay can be used with any purified SAM-dependent methyltransferase.
保存温度:
-80
运输温度:
-80
有效期:
730
在线留言
咨询类型
联系人
*
联系方式
*
单位名称
*
咨询内容
*
复制QQ号成功,请打开QQ后添加好友进行咨询