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Cyanine5 carboxylic acid
貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
---|---|---|---|---|
13090 | 1 mg | $110 | 現貨 | |
23090 | 5 mg | $210 | 現貨 | |
43090 | 25 mg | $410 | 現貨 | |
53090 | 50 mg | $695 | 現貨 | |
63090 | 100 mg | $1190 | 現貨 |
Non-activated carboxylic acid, an analog of Cy5® free carboxylic acid. Contains Cyanine5 fluorophore.
This dye has limited water solubility, but can be dissolved in mixtures of water with organic phase (DMF, DMSO, alcohols) to obtain useful concentrations of the material in solution. Water-soluble version is available.
This molecule can be considered non-reactive dye for the use in control samples, and for instrument calibration. For coupling with amines and protein labeling, consider using Cyanine5 NHS ester, or water-soluble sulfo-Cyanine5 NHS ester.
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TAMRA 胺,5-異構體 (TAMRA amine, 5-isomer)
TAMRA(四甲基羅丹明)染料,純 5-異構體,帶有胺基,用於與親電試劑(NHS 酯、環氧化物等)結合。花青7羧酸 (Cyanine7 carboxylic acid)
近紅外熒光染料 Cyanine7 的未活化游離羧酸。Cyanine5疊氮化物
Cyanine5 疊氮化物是一種用 Cyanine5(一種流行的螢光染料)進行點擊化學標記的試劑。
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General properties
Appearance: | dark golden solid |
Molecular weight: | 519.12 |
CAS number: | 1032678-07-1 (chloride), 195867-59-5 (inner salt), 766503-38-2 (without anion) |
Molecular formula: | C32H39ClN2O2 |
IUPAC name: | 3H-Indolium, 2-[5-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,3,3-trimethyl-, chloride |
Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), very poorly soluble in water (0.25 mM, 130 mg/L) |
Quality control: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
MSDS: | 下載 |
產品規格 |
Spectral properties
Excitation/absorption maximum, nm: | 646 |
ε, L⋅mol−1⋅cm−1: | 250000 |
Emission maximum, nm: | 662 |
Fluorescence quantum yield: | 0.2 |
CF260: | 0.03 |
CF280: | 0.04 |
產品引用
- Tchatchiashvilli, T.; Duering, H.; Mueller-Boetticher, L.; Grune, C.; Fischer, D.; Pletz, M.W.; Makarewicz, O. PEG-PLGA nanoparticles deposited in Pseudomonas aeruginosa and Burkolderia cenocepacia. Journal of Pharmaceutical Analysis, 2024. doi: 10.1016/j.jpha.2024.01.007
- Yao, P.; Wang, X.; Wang, Q.; Dai, Q.; Peng, Y.; Yuan, Q.; Mou, N.; Lv, S.; Weng, B.; Wang, Y.; Sun, F. Cyclic RGD-Functionalized PH/ROS Dual-Responsive Nanoparticle for Targeted Breast Cancer Therapy. Pharmaceutics, 2023, 15(7), 1827. doi: 10.3390/pharmaceutics15071827
- Lu, Y.; Zhou, J.; Wang, Q.; Cai, J.; Yu, B.; Dai, Q.; Bao, Y.; Chen, R.; Zhang, Z.; Zhang, D.; Hou, T. Glucocorticoid-Loaded PH/ROS Dual-Responsive Nanoparticles Alleviate Joint Destruction by Downregulating the NF-ΚB Signaling Pathway. Acta Biomaterialia, 2023, 164, 458–473. doi: 10.1016/j.actbio.2023.04.012
- Rezaei, S.; de Araújo Júnior, R. F.; da Silva, I. L. G.; Schomann, T.; Eich, C.; Cruz, L. J. Erythrocyte−cancer Hybrid Membrane-Coated Reduction-Sensitive Nanoparticles for Enhancing Chemotherapy Efficacy in Breast Cancer. Biomaterials Advances, 2023, 151, 213456. doi: 10.1016/j.bioadv.2023.213456
Cy® is a trademark of GE Healthcare.
物品数量不正确.