推荐产品
形狀
powder
品質等級
顏色
yellow
儲存溫度
−20°C
SMILES 字串
C\C(C)=C\CC\C(C)=C\CC\C(C)=C\CC\C(C)=C\CC1=C(C)C(=O)c2ccccc2C1=O
InChI
1S/C31H40O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,12,14,16,18-20H,9-11,13,15,17,21H2,1-6H3/b23-14+,24-16+,25-20+
InChI 密鑰
DKHGMERMDICWDU-GHDNBGIDSA-N
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應用
- Vitamin K2 ameliorates osteoarthritis by suppressing ferroptosis and extracellular matrix degradation through activation GPX4′s dual functions.：维生素K₂ 通过抑制细胞铁死亡和防止细胞外基质降解，对骨关节炎产生保护作用。说明维生素K₂在管理关节健康和延缓骨关节炎进展中的治疗潜力(He et al., 2024)。
生化／生理作用
四烯甲萘醌（MK-4）是维生素K2的九种形式之一，普遍存在于肝外组织中。 MK-4有许多代谢活性和抗肿瘤活性。
相關產品
产品编号
说明
价格
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
Carla A F Portela et al.
Journal of bacteriology, 196(11), 2012-2022 (2014-03-25)
Oxygen and oxidative stress have become relevant components in clarifying the mechanism that weakens bacterial cells in parallel to the mode of action of bactericidal antibiotics. Given the importance of oxidative stress in the overall defense mechanism of bacteria and
Renata Tonhosolo et al.
FEBS letters, 584(23), 4761-4768 (2010-11-03)
Herein, we show that intraerythrocytic stages of Plasmodium falciparum have an active pathway for biosynthesis of menaquinone. Kinetic assays confirmed that plasmodial menaquinone acts at least in the electron transport. Similarly to Escherichia coli, we observed increased levels of menaquinone
Peter F Schnatz et al.
Journal of women's health (2002), 21(8), 858-864 (2012-06-14)
This study analyzed associations between plasma vitamin D(3) (25OHD(3)) and bone mineral density (BMD) and whether the effects of conjugated equine estrogens (CEE) on BMD are modulated by 25OHD(3). Fifty cynomolgus monkeys were fed a diet containing 25OHD(3) (providing a
Yoshitomo Suhara et al.
Journal of medicinal chemistry, 55(4), 1553-1558 (2012-01-19)
We synthesized new vitamin K analogues with demethylation or reduction of the double bonds of the side chain of menaquinone-4 (MK-4) and evaluated their SXR-mediated transcriptional activity as well as the extent of their conversion to MK-4. The results indicated
Toshiro Sato et al.
Nutrition journal, 11, 93-93 (2012-11-13)
Vitamin K₂ contributes to bone and cardiovascular health. Therefore, two vitamin K₂ homologues, menaquinone-4 (MK-4) and menaquinone-7 (MK-7), have been used as nutrients by the food industry and as nutritional supplements to support bone and cardiovascular health. However, little is
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