[1121756-16-8,1144162-77-5]磺酸基-Cy5 羧酸 Sulfo-Cyanine5 carboxylic acid_上海惠诚生物生物试剂,标准品,仪器设备,耗材,一站式服务

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Cat. Number

[1121756-16-8,1144162-77-5]磺酸基-Cy5 羧酸 Sulfo-Cyanine5 carboxylic acid

Chemical Name

[1121756-16-8,1144162-77-5]磺酸基-Cy5 羧酸 Sulfo-Cyanine5 carboxylic acid

CAS Number

1121756-16-8, 1144162-77-5

Mol. Formula

C32H37N2NaO8S2

Mol. Weight

664.76

Qty 1

5mg

Qty 2

25mg

Appearance

dark blue powder

Solubility

Good in water, DMF, DMSO. Low in non-polar organic solvents.

Storage condition

-20°C

References

Non-activated sulfo-Cyanine5 carboxylic acid, water soluble dye. This dye is highly hydrophilic and water-soluble. Non-sulfonated analog is available.

The fluorophore is an equivalent of Cy5® carboxylic acid.

For labeling applications consider using pre-activated sulfo-Cy5 NHS ester

Spectral properties

Excitation maximum, nm:	646
ε, L⋅mol−1⋅cm−1:	271000
Emission maximum, nm:	662
Fluorescence quantum yield:	0.28
CF260:	0.13
CF280:	0.13

Product citations

Hatai, J.; Motiei, L.; Margulies, D. Analyzing Amyloid Beta Aggregates with a Combinatorial Fluorescent Molecular Sensor. Journal of the American Chemical Society, 2017, 139(6), 2136–2139. doi:10.1021/jacs.6b10809
Liu, M.; Richardson, R.R.; Mountford, S.J.; Zhang, L.; Tempone, M.H.; Herzog, H.; Holliday, N.D.; Thompson, P.E. Identification of a Cyanine-Dye Labelled Peptidic Ligand for Y1R and Y4R, based upon the Neuropeptide Y C-terminal analogue, BVD-15. Bioconjugate Chemistry, 2016, 27(9), 2166–2175. doi:10.1021/acs.bioconjchem.6b00376
Gao, P.; Hunter, A.J.; Summe, M.J.; Phillip, W.A. A Method for the Efficient Fabrication of Multifunctional Mosaic Membranes by Inkjet Printing. ACS Applied Materials & Interfaces, 2016, 8(30), 19772–19779. doi:10.1021/acsami.6b06048
Calver, C.F.; Liu, H.-W.; Cosa, G. Exploiting Conjugated Polyelectrolyte Photophysics towards Monitoring Real-Time Lipid Membrane-Surface Interaction Dynamics at the Single Particle Level. Langmuir, 2015, 31(43), 11842–11850. doi: 10.1021/acs.langmuir.5b00979

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