Crocin IV
Crocin IV (Dicrocin) 是一种藏红花苷糖苷，一种类胡萝卜素色素。Crocin IV 具有强大的抗氧化活性。
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包装价格促销价数量
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1mg￥4525.003620.00- +
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5mg￥12287.009830.00- +
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10mg￥19237.0015390.00- +
- 货号: ajcx34652
- CAS: 57710-64-2
- 别名: 西红花苷Ⅳ; Dicrocin
- 分子式: C32H44O14
- 分子量: 652.68
- 纯度: ＞98%
- 溶解度:
- 储存: 4°C, protect from light
- 库存: 现货
Background
Crocin IV (Dicrocin), a crocetin glycoside, is a carotenoid pigment. Crocin IV has potent antioxidant activity[1].
Crocin IV (Dicrocin; 10 μM; 24 hours) has little or no effect on the prolongation of cell survival in PC12 cell[1]. Crocin IV enhances γ-GCS mRNA expression in serum-deprived and hypoxic PC12 cells[1]. Measurements of cell viability, peroxidized membrane lipids and caspase-3 activity showed that the rank order of the neuroprotective potency at a concentration of 10 μM is crocin>tricrocin>dicrocin and picrocrocin (the latter two crocins had a little or no potency)[1].
[1]. Takashi Ochiai, et al. Protective effects of carotenoids from saffron on neuronal injury in vitro and in vivo. Biochim Biophys Acta. 2007 Apr;1770(4):578-84.
