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蒸汽密度
<1 (vs air)
质量水平
蒸汽压
<0.1 mmHg ( 25 °C)
检测方案
99% (GC)
形式
powder
旋光性
[α]20/D +104°, c = 0.4 in acidified ammonium molybdate
颜色
white
有效pH范围
5.0-7.0 (25 °C, 182 g/L)
mp
98-100 °C (lit.)
溶解性
water: soluble 182 g/L at 20 °C (68 °F )
SMILES字符串
OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO
InChI
1S/C6H14O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3-12H,1-2H2/t3-,4+,5-,6-/m1/s1
InChI key
FBPFZTCFMRRESA-JGWLITMVSA-N
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应用
可用于洗涤原生质球，也可用于等电聚焦，最大限度地减少琼脂糖凝胶中的内渗流。可用于诱导渗胁迫。
山梨醇，一种细菌培养补充剂，已经用于制备选择性平板培养基以培养山梨醇发酵细菌，包括大肠杆菌和小肠结肠炎耶尔森菌的菌株。它也被用作制备免疫电镜用果蝇胚胎的成分之一。它还被用作葡萄糖醛酸木聚糖的添加剂，作为潜在的食品包装材料。
生化/生理作用
山梨醇是一种糖醇，通常用作糖的替代品。它自然产生，也是由葡萄糖合成产生的。食品工业使用山梨醇作为甜味剂、保湿剂、乳化剂、增稠剂或膳食补充剂形式的添加剂。在化妆品、纸张和药品中也发现了山梨醇。自然地，山梨醇通过光合作用广泛存在于植物中，从藻类到蔷薇科的高阶果实。
山梨醇是一种缓慢代谢的糖醇，由葡萄糖还原产生。在多元醇通路中，山梨醇被山梨醇脱氢酶进一步氧化成果糖。山梨醇不容易扩散到细胞膜上，可能会对细胞造成渗透损伤。山梨醇的代谢在糖尿病相关血管并发症的病理学中是最重要的。
WGK
WGK 1
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
J Jeffery et al.
Proceedings of the National Academy of Sciences of the United States of America, 80(4), 901-905 (1983-02-01)
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M Brownlee
Nature, 414(6865), 813-820 (2001-12-14)
Diabetes-specific microvascular disease is a leading cause of blindness, renal failure and nerve damage, and diabetes-accelerated atherosclerosis leads to increased risk of myocardial infarction, stroke and limb amputation. Four main molecular mechanisms have been implicated in glucose-mediated vascular damage. All
Shiliang Zhang et al.
Methods in molecular biology (Clifton, N.J.), 475, 275-297 (2008-11-04)
Myoblast fusion in Drosophila has become a powerful genetic system with which to unravel the mechanisms underlying cell fusion. The identification of important components of myoblast fusion by genetic analysis has led to a molecular pathway toward our understanding of
Maria Gröndahl et al.
Biomacromolecules, 5(4), 1528-1535 (2004-07-13)
Free films based on glucuronoxylan isolated from aspen wood were prepared by casting from aqueous solutions and drying in a controlled environment. Addition of xylitol or sorbitol facilitated film formation and thus examination of the material properties of these films.
Gregory M LaMonte et al.
Nature communications, 11(1), 1780-1780 (2020-04-15)
A promising new compound class for treating human malaria is the imidazolopiperazines (IZP) class. IZP compounds KAF156 (Ganaplacide) and GNF179 are effective against Plasmodium symptomatic asexual blood-stage infections, and are able to prevent transmission and block infection in animal models.
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我们提供完整的密度梯度介质产品线，用于分离或提取白细胞、病毒、DNA、RNA、细胞器以及许多其他应用。我们的产品线包括用于在研究实验室中分离白细胞的Histopaque®碘化梯度介质，用于哺乳动物细胞分离的多糖介质，用于哺乳动物细胞和细胞器分离的胶体二氧化硅介质，以及用于DNA、病毒和蛋白质分离的无机盐介质。
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