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生物源
bovine heart
品質等級
化驗
≥97% (TLC)
形狀
liquid
包裝
glass bottle of
濃度
4.7-5.3 mg/mL in ethanol
顏色
colorless to yellow
應用
general analytical
lipidomics
metabolomics
官能基
phospholipid
脂質類型
phosphoglycerides
運輸包裝
dry ice
儲存溫度
−20°C
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一般說明
心磷脂(CL)是二聚体结构的复杂脂质。含4条酰基链和2个磷脂酰基，磷脂酰基与甘油骨架相连。心磷脂成分约占线粒体内膜的15-20%。
心磷脂是一种独特的磷脂，广泛存在于线粒体内膜中。这种特殊的位置使心磷脂对线粒体的结构和功能造成重要影响。心磷脂含量、结构和位置的差异会导致线粒体活性受损，从而产生各种疾病，如癌症、神经功能失调、心血管问题和代谢疾病。由于心磷脂在线粒体功能中起到关键作用，它为生物标志物开发带来巨大潜力，并在心血管、神经科学、癌症、糖尿病和代谢组学研究中得到广泛应用。
應用
心磷脂溶液（来自牛心）已用于：
- 包被Corning酶免疫/放射免疫分析96孔板，用于基于酶联免疫吸附法(ELISA)的心磷脂结合试验
- 与磷脂酰甘油共同用于脂质分析，通过放射性标记脂质共迁移来鉴定磷脂酰甘油和心磷脂
- 包被ELISA板用于磷脂抗体(aPL)检测
生化／生理作用
心磷脂(CL)在线粒体的生物发生、融合和裂变、呼吸和蛋白输入中起着至关重要的作用。在线粒体外参与细胞壁的生物发生、衰老、液泡内稳态、细胞周期和凋亡等细胞过程。心磷脂也参与心脏功能、自噬/线粒体自噬和蛋白激酶C(PKC)途径。
心磷脂是一种线粒体磷脂，以低浓度分布于哺乳动物组织中。 常为膜成分，可抑制纤连蛋白、玻连蛋白和Ⅰ型胶原蛋白粘附细胞。
特點和優勢
- 适用于多种研究应用的优质分子
- 常用于代谢组学和生物化学研究
外觀
大约为5mg/ml溶于乙醇。
訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
55.4 °F - closed cup
閃點（°C）
13 °C - closed cup
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