花青3羧酸

Cyanine3 Carboxylic acids

目录号	数量	价格	提前通知时间
11090	1 mg	$110	现货
21090	5 mg	$210	现货
41090	25 mg	$410	现货
51090	50 mg	$695	现货
61090	100 mg	$1190	现货

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游离 Cyanine3 羧酸（Cy3®羧酸类似物），非活性染料。非磺化试剂，在有机溶剂中具有良好的溶解度，在水中的溶解度有限。该染料可用作非反应性荧光团，用于对照实验和校准。若要与胺偶联，并进行标记，可考虑使用 Cyanine3 NHS 酯或水溶性磺基-Cyanine3 NHS 酯。

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AF 343 (Coumarin) X NHS ester

AF 343 (Coumarin) is a blue emitting dye that can serve as a FRET donor for fluorescein (FAM). This structure features a linker between Coumarin 343 fluorophore, and the functional group. It provides better solubility, and spatial separation between the dye, and the functional group.

sulfo-Cyanine3 amine

Water soluble cyanine dye with bright fluorescence and high extinction coefficient. Contains an amino group for the conjugation with electrophiles and enzymatic transamination labeling.

AF 568 carboxylic acid

Non-reactive form of AF 568 fluorescent dye with a free carboxyl group.

外观:
分子量:	493.08
CAS 编号:	1361402-15-4 (inner salt), 1032678-01-5 (chloride), 1251915-29-3 (iodide)
分子式:	C₃₀H₃₇ClN₂O₂
溶解度:
质量控制:
储存条件:
安全数据表（MSDS）:	下载
	产品规格

激发/吸收极大值，纳米:	555
ε, 摩尔吸光系数，cm⁻¹:	150000
发射极大值，纳米:	570
荧光量子产率:	0.31
CF₂₆₀:	0.04
CF₂₈₀:	0.09

产品引用

De Pauw, E.; Chen, Y.; De Keersmaecker, H.; De Coninck, E.; De Smet, L.; De Geest, B.; Braeckmans, K.; Vervaet, C.; Vanhoorne, V. Drying Behaviour and Visualization of Surfactants after Co-Spray Drying of Surfactant-Stabilized Aqueous Suspensions. International Journal of Pharmaceutics, 2023, 643, 123231. doi: 10.1016/j.ijpharm.2023.123231
Xu, S.; Zhang, P.; Heing-Becker, I.; Zhang, J.; Tang, P.; Bej, R.; Bhatia, S.; Zhong, Y.; Haag, R. Dual Tumor- and Subcellular-Targeted Photodynamic Therapy Using Glucose-Functionalized MoS2 Nanoflakes for Multidrug-Resistant Tumor Ablation. Biomaterials, 2022, 290, 121844. doi: 10.1016/j.biomaterials.2022.121844
Mattila, J. T.; Beaino, W.; White, A. G.; Nyiranshuti, L.; Maiello, P.; Tomko, J.; Frye, L. J.; Fillmore, D.; Scanga, C. A.; Lin, P. L.; Flynn, J. L.; Anderson, C. J. Retention of ⁶⁴Cu-FLFLF, a Formyl Peptide Receptor 1-Specific PET Probe, Correlates with Macrophage and Neutrophil Abundance in Lung Granulomas from Cynomolgus Macaques. ACS Infect. Dis., 2021, 7(8), 2264–2276. doi: 10.1021/acsinfecdis.0c00826
Nishiyama, K.; Maeki, M.; Ishida, A.; Tani, H.; Hisamoto, H.; Tokeshi, M. Simple Approach for Fluorescence Signal Amplification Utilizing a Poly(Vinyl Alcohol)-Based Polymer Structure in a Microchannel. ACS Omega, 2021, 6(12), 8340–8345. doi: 10.1021/acsomega.1c00057