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- YOYOBIO
- 上海
- YJ-B21049-10mg
- 2025年11月13日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
2-8℃
- 保质期：
见包装
- 英文名：
Ginsenoside F4
- 库存：
大量现货
- 供应商：
上海研谨生物
- CAS号：
181225-33-2
- 规格：
10mg
人参皂苷F4
分析标准品,HPLC≥98%
Ginsenoside F4
CAS号：181225-33-2
分子式：C42H70O12
分子量：767
|
货号 |
规格/参数/品牌 |
价格 |
货期 |
|
YJ-B21049-10mg |
分析标准品,HPLC≥98% |
￥4100.00 |
2-3天 |
产品介绍
熔点：177-181℃
沸点：851.6±65.0 ℃
比旋光度：(c, 0.28 in MeOH)-7.93
外观：白色粉末
溶解性：溶于吡啶，DMSO，甲醇
储存条件：2-8℃
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文献和实验参考文献(12篇)
12. [IF=4.6] Yanyan Chang et al."Diverse rare ginsenosides derived from ginsenoside Re in aqueous methanol solution via heterogeneous catalysis and identified by HPLC-MS."RSC Advances.2025 May;15(21):16455-16467
11. [IF=4.8] Cuiting Yang et al."Fermentation interactions and lipid-lowering potential of Monascus purpureus fermented Ginseng."Food Bioscience.2025 Apr;66:106260
10. [IF=5.4] Yingqiu Shi et al."Effective constituents and protective effect of Mudan granules against Schwann cell injury."JOURNAL OF ETHNOPHARMACOLOGY.2024 Apr;323:117692
9. [IF=4.927] Hong-Ping Wang et al."Screening of Potential α-Glucosidase Inhibitors from the Roots and Rhizomes of Panax Ginseng by Affinity Ultrafiltration Screening Coupled with UPLC-ESI-Orbitrap-MS Method."MOLECULES.2023 Jan;28(5):2069
8. [IF=4.927] Hong-Ping Wang et al."Comprehensive Identification of Ginsenosides in the Roots and Rhizomes of Panax ginseng Based on Their Molecular Features-Oriented Precursor Ions Selection and Targeted MS/MS Analysis."MOLECULES.2023 Jan;28(3):941
7. [IF=2.586] Wei Li et al."Ultra high-performance liquid chromatography coupled to ion mobility quadrupole time of flight mass spectrometry profiling and unveiling the transformation of ginsenosides by the dual conditions of citric acid and high-pressure steaming."RAP
6. [IF=2.419] Yinping Jin et al."Dynamic changes of ginsenosides in Panax quinquefolius fruit at different development stages measured by UHPLC-Orbitrap MS."Rapid Communications In Mass Spectrometry. 2022 Feb 17
5. [IF=3.105] Zhao Yan et al.Protopanaxadiol and Protopanaxatriol Ginsenosides Can Protect Against Aconitine-induced Injury in H9c2 Cells by Maintaining Calcium Homeostasis and Activating the AKT Pathway.J Cardiovasc Pharm. 2021 Nov;78(5):e690-e702
4. [IF=3.645] Mengmeng Jia et al."UHPLC coupled with mass spectrometry and chemometric analysis of Kang-Ai injection based on the chemical characterization, simultaneous quantification, and relative quantification of 47 herbal alkaloids and saponins."J Sep Sci. 2020 Ju
3. [IF=3.935] Shan-Shan Zhou et al."Synchronous characterization of carbohydrates and ginsenosides yields deeper insights into the processing chemistry of ginseng."J Pharmaceut Biomed. 2017 Oct;145:59
2. [IF=5.34] Shan-Shan Zhou et al."Stronger anti-obesity effect of white ginseng over red ginseng and the potential mechanisms involving chemically structural/compositional specificity to gut microbiota."Phytomedicine. 2020 Aug;74:152761
1. Qin, Z., Jia, M., Yang, J. et al. Multiple circulating alkaloids and saponins from intravenous Kang-Ai injection inhibit human cytochrome P450 and UDP-glucuronosyltransferase isozymes: potential drug–drug interactions. Chin Med 15, 69 (2020). https:##doi.o
ROTORS Table F.1. Rotor Characteristics Figure F.1. Cross section of Sorvall SS-34 rotor. Rotors for a centrifuge are either fixed angles , swinging buckets , continuous flow, or zonal, depending upon whether the sample is held
P＝0.05 （双侧） r r（较大均方的自由度） n 2 2 3 4 5 6 7 8 9 10 12 15 20 30 60 00 1 799 364 899 922 937 948 957 963 969 977 985 993 1001 1010 1018 1 2 39.0 39.2 39.2 39.3 39.3 39.3 39.4 39.4 39.4 39.4 39.4 39.4 39.5 39.5 39.5 2 3 10.0 15.4 15
指在大肠杆菌等细菌细胞中具有能和染色体分开进行独立复制的 F因子的雄性菌株。具有 F纤毛，通过与雌性菌株接合，可以高的频率进行 F因子的传递，同时也以低频率雄性菌的染色体向雌性菌传递。 F 菌株群体中有时有的细菌会失去 F因子而变为 F- 菌，但这种频率是很低的（约为 0.1%）。通过在含有适当浓度的吖啶色素的培养基中培养等方法，由于仅 F因子的复制受特异的抑制，所以可以很高的频率获得 F-菌株。
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