This enzyme is soluble in 50 mM potassium phosphate buffer at 1 mg/mL, yielding a clear solution. Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/134/883/x4376pis.pdf
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一般說明
Formerly E.C.1.1.3.22
應用
生化／生理作用
异黄酮染料木素在0.1-4.0 μM的浓度范围内显示出对黄嘌呤氧化酶的抑制，高于5 μM的浓度则会激活黄嘌呤氧化酶。 [4]
木糖氧化酶是一种含钼酶，存在于细胞质中，能够被黄酮类化合物有效抑制。它在一些药物和嘌呤嘧啶代谢中有重要作用。它被认为是活性氧簇的生物来源。
黄嘌呤氧化酶可用作氧化应激的潜在生物标记。它还涉及组织和血管损伤，例如肝损伤、炎症性疾病和慢性心力衰竭。[3]
單位定義
在pH7.5,25℃条件下，一个单位可每分钟将1.0 μmole黄嘌呤转化为尿酸。以次黄嘌呤为底物可获得约50％的活性。
外觀
含有0.5％的水杨酸钠。
分析報告
双缩脲法测蛋白
訊號詞
Danger
危險聲明
危險分類
Resp. Sens. 1
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
從最近期的版本中選擇一個：
分析證明 (COA)
Lot/Batch Number
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Good morning, I have a question how to use Xanthine Oxidase in the form lyophilized powder? In what form can it be used? Can it be converted into a liquid form? If so, what should be the solvent? Should I use water or buffer? If a buffer witch one?
1 answer-
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