推荐产品
产品名称
二喹啉甲酸 二钠盐 水合物, ≥98% (HPLC)
质量水平
方案
≥98% (HPLC)
表单
powder
技术
titration: suitable
颜色
white to light yellow
溶解性
0.5% sodium bicarbonate: 50 mg/mL
应用
diagnostic assay manufacturing
hematology
histology
储存温度
2-8°C
SMILES字符串
O.[Na+].[Na+].[O-]C(=O)c1cc(nc2ccccc12)-c3cc(C([O-])=O)c4ccccc4n3
InChI
1S/C20H12N2O4.2Na.H2O/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18;;;/h1-10H,(H,23,24)(H,25,26);;;1H2/q;2*+1;/p-2
InChI key
FAFVGCAYKZKOPT-UHFFFAOYSA-L
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应用
- 二辛可宁酸二钠盐水合物已被用于监测还原糖的水平，从而有助于几丁质酶的检测。
- 它还被用于测定纤维素还原端的量（微摩尔/克纤维素）。
- 它已被用于测定蛋白质的浓度。
生化/生理作用
二辛可宁酸可用于测定蛋白质的浓度。它负责在碱性条件下生成具有亚铜离子（Cu+）的强紫色络合物。 Cu+的量与蛋白质浓度相关。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Prevention of rt-PA induced blood-brain barrier component degradation by the poly(ADP-ribose)polymerase inhibitor PJ34 after ischemic stroke in mice.
Teng F, et al.
Experimental Neurology, 248, 416-428 (2013)
Detection and characterization of chitinases and other chitin-modifying enzymes.
Howard MB, et al.
Journal of Industrial Microbiology & Biotechnology, 30, 627-635 (2003)
P K Smith et al.
Analytical biochemistry, 150(1), 76-85 (1985-10-01)
Bicinchoninic acid, sodium salt, is a stable, water-soluble compound capable of forming an intense purple complex with cuprous ion (Cu1+) in an alkaline environment. This reagent forms the basis of an analytical method capable of monitoring cuprous ion produced in
Ramya Kumareswaran et al.
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 116(3), 388-391 (2015-04-07)
Solid tumors contain regions of chronic and cyclic hypoxia. Chronic hypoxia can downregulate RAD51 and sensitize cells to PARP inhibition. Herein, we show that RAD51 expression, cell survival and toxicity to PARP inhibition is not affected under cyclic hypoxic conditions.
Rajeev Kumar et al.
Bioresource technology, 130, 372-381 (2013-01-15)
Two established delignification methods employing sodium chlorite-acetic acid (SC/AA) and peracetic acid (PAA) are often used, and are reportedly highly selective. However, these reports are mostly for highly recalcitrant and unpretreated softwoods and hardwoods species, and information for less recalcitrant
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