Sulfo-Cyanine3 tetrazine,水溶Cy3-四嗪 Tetrazine - trans-cyclooctene ligation is among the fastest bioconjugation reactions known to date. This water soluble sulfo-Cyanine3 derivative contains methyltetrazine moiety for the coup生 with trans-cyclooctenes. Methyltetrazines possess optimal stability at physiological pH, while maintaining extremely high reactivity towards cyclooctenes. The fluorophore is bright, photostable, and is also very well visible with naked eye. General properties Appearance: red powder Molecular weight: 838.05 Molecular formula: C40H44KN7O7S2 IUPAC name: Potassium (E)-2-[(E)-3-{3,3-Dimethyl-1-[6-({[p-(6-methyl-1,2,4,5-tetrazin-3-yl)phenyl]methyl}amino)-6-oxohexyl]-5-(oxysulfonyl)-3H-indol-2-yl}-2-propenylidene]-1-methyl-3,3-dimethyl-5-indolinesulfonate Solubility: good in water, DMF, DMSO 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. Spectral properties Excitation maximum, nm: 548 ε, L⋅mol−1⋅cm−1: 162000 Emission maximum, nm: 563 Fluorescence quantum yield: 0.1 CF260: 0.03 CF280: 0.06 Sulfo-Cyanine3 tetrazine,水溶Cy3-四嗪 N-羟基琥珀酰亚胺脂Dye NHS esters Pyrenebutyric acid NHS ester ROX NHS ester, pure 6- isomer BDP FL NHS ester FAM NHS ester Cyanine3 NHS ester Cyanine3.5 NHS ester Cyanine5 NHS ester Cyanine5.5 NHS ester Cyanine7 NHS ester Cyanine7.5 NHS ester Sulfo-Cyanine3 NHS ester Sulfo-Cyanine5 NHS ester sulfo-Cyanine5 bis-NHS ester Sulfo-Cyanine7 NHS ester 其它相关产品： TAMRA Dye荧光染料产品包括： TAMRA NHS Ester TAMRA Acid TAMRA Azide TAMRA DBCO TAMRA Alkyne TAMRA Methyltetrazine Cy3 Dye荧光染料产品包括： Cy3 NHS Ester Cy3 Acid Cy3 Tetrazine Cy3 Maleimide Cy3 Azide Cy3 Alkyne Cy3 DBCO Cy5 Dye荧光染料产品包括： Cy5 Acid Cy5 NHS Ester Cy5 Maleimide Cy5 Tetrazine Cy5 Alkyne Cy5 Azide Cy5 DBCO Cy5-TCO Cy5 Biotin Cy5.5 Dye荧光染料产品包括： Cy5.5 NHS Ester Cy5.5 Maleimide Cy5.5 Azide Cy5.5 Alkyne Cy5.5 DBCO Cy7 Dye荧光染料产品包括： Cy7 NHS Ester Cy7 Maleimide Cy7 Methyltetrazine Cy7 Alkyne Cy7 Azide Cy7 DBCO 其他交联剂： ThioLinker NHS Ester ThioLinker Amine ThioLinker Acid ThioLinker-DBCO ThioLinker-Azide Bis-sulfone NHS Ester ThioLinker-Tetrazine Bis-sulfone-PEG4-NHS Ester Bis-sulfone-PEG12-NHS Ester Bis-sulfone Acid Bis-sulfone Amine Bis-sulfone-PEG4-DBCO Bis-sulfone-PEG3-Azide Bis-sulfone-PEG4-Tetrazine