推薦產品
無菌
sterile-filtered
品質等級
種類
Type I
形狀
saline solution
分子量
H subunit ~21 kDa
L subunit ~19 kDa
顏色
red to brown
正離子痕跡
Cd: ≤1% (as % of ferritin)
儲存溫度
2-8°C
一般說明
壳蛋白 24 个蛋白质亚基（脱铁铁蛋白）和核心 Fe 3+ 离子，肽 MW 为 440 kDa。回顾铁蛋白样铁储存蛋白超家族，在地球上的生命中几乎无处不在。
應用
来自马脾的铁蛋白已用于：
- 分枝杆菌生长测定
- 尺寸排阻色谱
- 标记巨噬细胞
- 作为 μ 介子自旋光谱学的参考标准
生化／生理作用
广泛的储铁蛋白在铁代谢中起关键作用。其用作细胞内的铁储备（特别是在脾脏、肝脏、肠粘膜和骨髓中）并参与铁解毒。 研究表明，铁蛋白铁的掺入是由与铁蛋白 H 亚基相关的铁氧化酶活性和与铁蛋白 L 亚基相关的成核中心介导的。 从铁蛋白释放铁在铁依赖性脂质过氧化中具有重要作用，并且可能在体内促成自由基诱导的细胞损伤。因此，通过结合铁，铁蛋白可以起抗氧化剂的作用。
儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 2
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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