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上海紫一試劑廠
主營產(chǎn)品: 高純有機(jī)試劑及各種儀器耗材
精氨酸酶(牛肝)品牌-克拉瑪爾-專業(yè)定制-可量產(chǎn)
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¥10.00
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上海紫一試劑廠
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王先生
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主營產(chǎn)品
- 基本信息
活力定義:One unit of enzyme activity is defined as that amount of enzyme that causes the hydrolysis of one micromole of L-arginine per minute at 37°C and pH 9.5.
酶學(xué)編號(hào):EC 3.5.3.1
簡介:The quarternary structure of native rat liver arginase has been described by Hirsch-Kolb, H & Greenberg, D.M.," Molecular characterisitics of rat liver arginase", J. Biol Chem., 243, 6123-6129 and Baranczyk-Kuzma A., Porembska Z. & Mochnacka, I., Acta Biochim Polon, 23, 151-163. EDTA treatment dissociated the enzyme into inactive subunits of 30,000 daltons each. Addition of Mn2+ ions restored the activity and caused reassociation of subunits to the natve form of 120,000 daltons.
- 儲(chǔ)存條件: -20℃