推薦產品
化驗
>99% (TLC)
形狀
powder
包裝
pkg of 1 × 1 mg (700116P-1mg)
製造商／商標名
Avanti Research™ - A Croda Brand 700116P
運輸包裝
dry ice
儲存溫度
−70°C
一般說明
7-脱氢胆固醇（7-DHC）是一种胆固醇前体，位于基底表皮角质形成细胞中。7DHC在紫外光B存在下发生光解生成维生素原D3。脱氢胆固醇还原酶（DHCR7）催化7-DHC的C（7-8）双键还原为胆固醇。7-脱氢胆固醇是7-脱氢胆固醇的氘代衍生物。
應用
7-脱氢胆固醇-d7已被用于：
- 作为内标物：加标衣藻CC-125脂质提取物进行质谱分析
- 用于培养细胞氧化甾醇分析的液相色谱-质谱（LC-MS）中
- 用于气相色谱/质谱（GC/MS）分析用于处理和标记SRD-1细胞（中国仓鼠卵巢（CHO）突变细胞系）
生化／生理作用
7-脱氢胆固醇（7-DHC）用作微生物维生素D3生产的前体。 7-脱氢胆固醇还原酶（DHCR7）功能受损导致7-DHC积累，并与Smith-Lemli-Opitz综合征（SLOS）有关。
包裝
5 mL琥珀色玻璃螺旋盖小瓶(700116P-1mg)
法律資訊
Avanti Research is a trademark of Avanti Polar Lipids, LLC
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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