推薦產品
重組細胞
expressed in E. coli BL21
品質等級
形狀
lyophilized powder
比活性
≥3.0 units/mg protein
分子量
33.4 kDa
運輸包裝
dry ice
儲存溫度
−20°C
一般說明
唾液酸醛缩酶，或N-乙酰神经氨酸裂解酶，可催化N-乙酰神经氨酸的可逆醛醇裂解以形成丙酮酸和N-乙酰基-D-甘露糖胺。N-乙酰神经氨酸裂解酶在自然状态下主要存在于病原体中。
應用
唾液酸醛缩酶可用于合成C(6)至C(10)的非天然糖，以设计糖酶的拮抗剂和抑制剂。
單位定義
在37°C、pH 8.0条件下，一单位将会在每分钟内催化从Man-N-Ac和丙酮酸形成1.0 μmol Neu-5-Ac。
外觀
含有Tris-HCl和NaCl的冻干粉
分析報告
酶活性测定在含有Neu-5-Ac (10 mM) 的Tris-HCl缓冲液（100 mM，pH 7.5）中于37 °C进行15分钟，并使用带有紫外检测器的毛细管电泳在200 nm进行分析。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
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
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
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