您的位置:首页>>生化试剂>>生物染料/指示剂/色素>>[1144107-80-1,1256349-47-9]Cy5.5 羧酸 Cyanine5.5 carboxylic acid
Cat. Number
[1144107-80-1,1256349-47-9]Cy5.5 羧酸 Cyanine5.5 carboxylic acid
Chemical Name
[1144107-80-1,1256349-47-9]Cy5.5 羧酸 Cyanine5.5 carboxylic acid
CAS Number
1144107-80-1, 1256349-47-9
Mol. Formula
C40H43ClN2O2
Mol. Weight
619.23
Qty 1
5mg
Qty 2
25mg
Appearance
dark blue powder
Solubility
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Storage condition
-20°C
References

Cyanine5.5 dye, free acid form, unactivated. The dye can be considered non-reactive for most applications. It can be used as a control or reference sample, and for instrument calibration.

Pre-activated NHS ester for the labeling of amine groups is also available.

Spectral properties

Excitation maximum, nm: 684
ε, L⋅mol−1⋅cm−1: 209000
Emission maximum, nm: 710
Fluorescence quantum yield: 0.2
CF260: 0.07
CF280: 0.03

Product citations

  1. 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 Chemistry2016, 27(9), 2166–2175. doi:10.1021/acs.bioconjchem.6b00376

  2. Camerino, M.A.; Liu, M.; Moriya, S.; Kitahashi, T.; Mahgoub, A.; Mountford, S.J.; Chalmers, D.K.; Soga, T.; Parhar, I.S.; Thompson, P.E. Beta amino acid-modified and fluorescently labelled kisspeptin analogues with potent KISS1R activity. Journal of Peptide Science2016, 22(6), 406–414. doi: 10.1002/psc.2883

  3. Zhao, Y.; Fay, F.; Hak, S.; Manuel Perez-Aguilar, J.; Sanchez-Gaytan, B.L.; Goode, B.; Duivenvoorden, R.; de Lange Davies, C.; Bjørkøy, A.; Weinstein, H.; Fayad, Z.A.; Pérez-Medina, C.; Mulder, W.J.M.Augmenting drug-carrier compatibility improves tumour nanotherapy efficacy. Nature Communications,2016, 7, 11221. doi: 10.1038/ncomms11221

  4. Kwok, S.J.J.; Choi, M.; Bhayana, B.; Zhang, X.; Ran, C.; Yun, S.-H. Two-photon excited photoconversion of cyanine-based dyes. Scientific Reports2016, 6, 23866. doi: 10.1038/srep23866

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