英文名稱：Xanthine Oxidase from microorganism；XOD
CAS號：9002-17-9
分子量：16KDa(gel)
 
 
級別：BR
活力：≥90units/mg protein 
活力定義：One unit will cause the formation of one micromole of uric acid per min at pH7.5 at 37℃
Isoelectic point：4.0
PH stability：6.0～9.5
Optimum pH：7.0～7.5
Optimum temperature：55℃
Thermal stability：≤55℃(PH7.5, 20 min)
Preparation Instructions：the enzyme is reconstituted in 50mM potassium phosphate buffer,pH7.5 for activity assay
抑制劑：Ag+，Hg2+
性狀(以下信息僅供參考)：微紅色至褐色無定形粉末。能溶于水。微生物提取。主要抑制劑有Ag+，Hg2+，Cd2+及尿素、氰化物、磷酸根和氯離子,主要穩定劑有水楊酸鹽、半胱氨酸、組胺和維爾烯酸鹽。
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)它是一種催化黃嘌呤、次黃嘌呤生成尿酸的酶，它常作工具酶。用于黃嘌呤、次黃嘌呤、肌苷、鳥嘌呤、鳥苷等的測定
保存：2～8℃
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