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Cyanine5.5 amine

貨號	數量	價格	交貨時間
170C0	1 mg	$125	現貨
270C0	5 mg	$260	現貨
470C0	25 mg	$510	現貨
570C0	50 mg	$895	現貨
670C0	100 mg	$1490	現貨

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Cyanine5.5 (Cy5.5® analog) amine derivative. The dye contains a free amine group which can be conjugated with a variety of functionalities, including NHS esters, and epoxides.

Cyanine5.5 is a far red dye which works fine for live organism imaging, and applications requiring low fluorescence background.

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sulfo-Cyanine7 alkyne

A sulfonated near-infrared dye alkyne for copper-catalyzed cycloaddition with azides.

BDP 558/568 amine

BDP 558/568 is a borondipyrromethene dye with yellow/orange emission. This amine derivative can be conjugated by means of reactions with various electrophiles.

Cyanine3 maleimide

Cyanine3 maleimide is a thiol mono-reactive dye for protein labeling.

General properties

Appearance:	dark blue powder
Molecular weight:	753.88
CAS number:	2097714-44-6 (without anion), 2097714-45-7 (chloride)
Molecular formula:	C₄₆H₅₈Cl₂N₄O
Solubility:	practically insoluble in water (< 2 uM), good in polar organic solvents (DMF, DMSO, alcohols)
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.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	684
ε, L⋅mol⁻¹⋅cm⁻¹:	198000
Emission maximum, nm:	710
Fluorescence quantum yield:	0.2
CF₂₆₀:	0.07
CF₂₈₀:	0.03

產品引用

Orozco, C.; Vardanyan, V.; Lopez-Jaime, K.; Wang, Z.; Seminario, J.; Kolomeisky, A.; Tour, J. Mechanism of Plasmon-Driven Molecular Jackhammers in Mechanical Opening and Disassembly of Membranes. ChemRxiv, 2024, preprint. doi: 10.26434/chemrxiv-2024-8cfcc
Smirnov, A.N.; Shevchuk, A.I.; Volkova, A.V.; Kalganov, V.D.; Solovyeva, E.V. Gold-silica plasmonic nanobones with tunable size and optical bimodality for bioimaging. Colloids and surfaces. A, Physicochemical and engineering aspects, 2024, 684, 133115. doi: 10.1016/j.colsurfa.2023.133115
Yen, T.-Y.C.; Abbasi, A.Z.; He, C.; Lip, H.-Y.; Park, E.; Amini, M.A.; Adissu, H.A.; Foltz, W.; Rauth, A.M.; Henderson, J.; Wu, X.Y. Biocompatible and bioactivable terpolymer-lipid-MnO 2 Nanoparticle-based MRI contrast agent for improving tumor detection and delineation. Materials Today Bio, 2024, 25, 100954. doi: 10.1016/j.mtbio.2024.100954
Yen, T.-Y.; Abbasi, A.; He, C.; Lip, H.-Y.; Park, E.; Amini, M.; Adissu, H.; Foltz, W.; Rauth, A.; Henderson, J.; Wu, X.Y. Biocompatible and Bioactivable Mno2 Nanoparticle-Based MRI Contrast Agent for Improving Tumor Detection and Delineation. SSRN, 2023, preprint. doi: 10.2139/ssrn.4561641