Cyanine2 NHS ester minimal dye

Catalog Number:1A041

Cyanine2 minimal dye for protein labeling, an equivalent of Cy2® NHS ester minimal dye.

This reagent is specially quantified - each package contains specified amount of NHS ester with quantity variation within 10%.

General properties

Appearance:yellow solid

Mass spec M+ increment:550.2

Molecular weight:637.39

Molecular formula:C32H28BF4N3O6

Solubility:soluble in polar organic solvents

Quality control:NMR 1H, HPLC-MS, functional testing

Storage conditions:Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Spectral properties

Excitation/absorption maximum, nm: 490

Emission maximum, nm: 510

Product citations

Miltner, N.; Kalló, G.; Csősz, É.; Miczi, M.; Nagy, T.; Mahdi, M.; Mótyán, J. A.; Tőzsér, J. Identification of SARS-CoV-2 Main Protease (Mpro) Cleavage Sites Using Two-Dimensional Electrophoresis and In Silico Cleavage Site Prediction. International Journal of Molecular Sciences, 2023, 24(4), 3236. doi: 10.3390/ijms24043236

McCarthy, K.P.; Go, D.B.; Senapati, S.; Chang, H.-C. An integrated ion-exchange membrane-based microfluidic device for irreversible dissociation and quantification of miRNA from ribonucleoproteins. Lab on a Chip, 2023, 23(2), 285-294. doi: 10.1039/d2lc00517d

Pletnev, P. I.; Shulenina, O.; Evfratov, S.; Treshin, V.; Subach, M. F.; Serebryakova, M. V.; Osterman, I. A.; Paleskava, A.; Bogdanov, A. A.; Dontsova, O. A.; Konevega, A. L.; Sergiev, P. V. Ribosomal Protein S18 Acetyltransferase RimI Is Responsible for the Acetylation of Elongation Factor Tu. Journal of Biological Chemistry, 2022, 298(5), 101914. doi: 10.1016/j.jbc.2022.101914

Ryabchevskaya, E. M.; Granovskiy, D. L.; Evtushenko, E. A.; Ivanov, P. A.; Kondakova, O. A.; Nikitin, N. A.; Karpova, O. V. Designing Stable Bacillus Anthracis Antigens with a View to Recombinant Anthrax Vaccine Development. Pharmaceutics, 2022, 14(4), 806. doi: 10.3390/pharmaceutics14040806