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- 技术资料
- 保存条件：
Stroe at -20℃，6 months.
- 保质期：
Stroe at -20℃，6 months.
- 英文名：
Menatetrenone(10mM in DMSO,Sterile）
- 库存：
现询
- 供应商：
北京索莱宝科技有限公司
- CAS号：
863-61-6
- 规格：
1ml
| 基本信息 | |
| CAS | No.863-61-6 |
| 中文名称 | 四烯甲萘醌(10mM in DMSO,无菌） |
| 英文名称 | Menatetrenone(10mM in DMSO,Sterile） |
| 分子式 | C31H40O2 |
| 分子量 | 444.65 |
| 溶解性 | 请根据自己的实验要求使用。 |
| 外观(性状) | 无菌溶液 |
| 储存条件 | Stroe at -20℃，6 months. |
| 靶点 | Others |
| 通路 | Others |
| 背景说明 | 四烯甲萘醌又称维生素K2，是一种含有甲萘醌基本结构并具有抗出血作用的天然存在的维生素。 |
| 生物活性 | Menaquinone-4 is a vitamin K， used as a hemostatic agent， and also a adjunctive therapy for the pain of osteoporosis.[1-2] |
| In Vitro | Menaquinone-4 (MK-4， 0， 1， 5， 10 μM) increases the ALP activity in Caco-2 cells. Menaquinone-4 (1 μM) significantly increases intensities of hSI expression[1]. |
| 细胞实验 | Menaquinone-4 (K2， 0.2 g/kg diet) in HF-K2 group produces epididymal fat in C57BL/6J mice， and also increases the bone density of mice[2]. |
| 细胞实验 | Caco-2 cells are plated at a density of 2-5 × 104 cells/cm2 onto a 35-mm dish. Cells are incubated for 2 to 3 days until 60%-70% confluency， and desired concentrations of Menaquinone-4 (0， 1.0， 5.0， and 10.0 μM) are added. The final concentration of the vehicle is 0.1% of the culture medium， and the culture medium is changed twice a week. Cells are assayed on days 0， 3， 7， and 11 after the addition of Menaquinone-4[1]. |
| 动物实验 | Forty-two male， 4-week-old C57BL/6J mice provided with feed and drink ad libitum. For environmental adaptation， the animals had 1 week of circulation， and then are provided with the experimental diet after being randomly divided into 6 groups (7 animals in each group; randomized block design). The AIN-93G diets consist of a normal diet (N)， normal diet + vitamin K1 (N-K1)， normal diet + vitamin Menaquinone-4 (N-K2)， 45% high-fat diet (HF)， 45% high-fat diet + vitamin K1 (HF-K1)， and a 45% high-fat diet + vitamin Menaquinone-4 (HF-K2). The vitamin K1 and vitamin Menaquinone-4 contents are 200 mg/1，000 g， and the diet is provided in pellet form. Body weight is measured once a week， and the food efficiency ratio (FER) is calculated by dividing the increased body weight from day 1 to the final day by the food intake amount during the experiment period. For fat amount measurement， the epididymal fat， perirenal fat， and retroperitoneal fat are extracted from dead animal subjects， are washed with 0.9% NaCl， dried by filter paper， and then are weighed[2]. |
| 数据来源文献 | [1]. Noda S， et al. Menaquinone-4 (vitamin K2) up-regulates expression of human intestinal alkaline phosphatase in Caco-2 cells. Nutr Res. 2016 Nov;36(11):1269-1276. [2]. Kim M， et al. Vitamin K1 (phylloquinone) and K2 (menaquinone-4) supplementation improves bone formation in a high-fat diet-induced obese mice. J Clin Biochem Nutr. 2013 Sep;53(2):108-13. |
| 单位 | 瓶 |
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IM08801 四烯甲萘醌(10mM in DMSO,无菌） 抑制剂/拮抗剂/激动剂 索莱宝
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