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(±)-α-Tocopherol nicotinate Sale

目录号 : GC67191

(±)-α-Tocopherol nicotinate,维生素 E-烟酸酯,是一种具有口服活性的脂溶性抗氧化剂,能够防止细胞膜脂质过氧化。(±)-α-Tocopherol nicotinate 在血液中可水解为 α -生育酚和烟酸,可用于相关血管疾病的研究。

(±)-α-Tocopherol nicotinate Chemical Structure

Cas No.:51898-34-1

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产品描述

(±)-α-Tocopherol nicotinate, vitamin E - nicotinate, is an orally active fat-soluble antioxidant that prevents lipid peroxidation in cell membranes. (±)-α-Tocopherol nicotinate is hydrolysed in the blood to α -tocopherol and niacin and may be used in studies of related vascular diseases[1][2].

(±)-α-Tocopherol nicotinate can help slow the progression of microangiopathy in type 2 diabetics by reducing lipid peroxidation stress in the red blood cell membrane, improving blood rheology and red blood cell deformability[1].
(±)-α-Tocopherol nicotinate (Vitamin E) (2 μg/mL, 24 h) increases the proportion of CD4+CD8-T cells in thymocytes by pretreating the thymic epithelial cell line IT45-R1 and then incubating it with immature T cells[2].

(±)-α-Tocopherol nicotinate (Vitamin E) (in animal feedings, 50 mg/kg or 585 mg/kg, 7 weeks) significantly increases the proportion of CD4+CD8- T cells and the expression of ICAM-1 in thymic epithelial cells (TECs) isolated of male Fisher rats at high dose concentrations of 585 mg/kg compared to low dose treatment of 50 mg/kg[2].

[1]. T W Chung, et al. Reducing lipid peroxidation stress of erythrocyte membrane by alpha-tocopherol nicotinate plays an important role in improving blood rheological properties in type 2 diabetic patients with retinopathy. Diabet Med. 1998 May;15(5):380-5.
[2]. Satoru Moriguchi, et al.Vitamin E enhances T cell differentiation through increased epithelial cell function in rat thymus,Nutrition Research,Volume 17, Issue 5,1997,Pages 873-883.

Chemical Properties

Cas No. 51898-34-1 SDF Download SDF
分子式 C35H53NO3 分子量 535.8
溶解度 DMSO : 10 mg/mL (18.66 mM; ultrasonic and warming and heat to 60°C) 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 1.8664 mL 9.3318 mL 18.6637 mL
5 mM 0.3733 mL 1.8664 mL 3.7327 mL
10 mM 0.1866 mL 0.9332 mL 1.8664 mL
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