Cyanine7 amine

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产品名称: Cyanine7 amine

产品型号: 150C0 250C0 450C0 550C0 650C0

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Cyanine7 amine 150C0 250C0 450C0 550C0 650C0

Cyanine7 amine 的详细介绍

Cyanine7 amine

Cyanine7 Amines Near infrared (NIR) imaging

Cat. #	Quantity	Price	Lead time
150C0	1 mg	$110.00	in stock
250C0	5 mg	$210.00	in stock
450C0	25 mg	$410.00	in stock
550C0	50 mg	$695.00	in stock
650C0	100 mg	$1190.00	in stock

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Near infrared dye with free amine group for the conjugation with activated esters and other reactive molecules.

Cyanine7 is a near infrared dye, an analog of Cy7® which is especially suitable for live organism imaging, and demanding low-background applications.

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Cy7 absorbance and emission spectra

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Sulfo-Cyanine5.5 amine

Sulfo-Cyanine5.5 is a far red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. The dye displays good brightness in far red region due to outstanding molar extinction coefficient. This is amine derivative which is reactive towards electrophiles. It can also be used for enzymatic transamination labeling.

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General properties

Appearance:	green powder
Molecular weight:	719.87
CAS number:	1650635-41-8, 1650559-73-1 [Cl-]
Molecular formula:	C43H60Cl2N4O
Solubility:	good in DMSO, DMF, 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.
MSDS:	Download

Spectral properties

Excitation maximum, nm:	750
ε, L?mol?1?cm?1:	199000
Emission maximum, nm:	773
Fluorescence quantum yield:	0.3
CF260:	0.022
CF280:	0.029

Product citations

Segura-Ibarra, V.; Cara, F.E.; Wu, S.; Iruegas-Nunez, D.A.; Wang, S.; Ferrari, M.; Ziemys, A.; Valderrabano, M.; Blanco, E. Nanoparticles administered intrapericardially enhance payload myocardial distribution and retention. Journal of Controlled Release, 2017, 262, 18–27. doi: 10.1016/j.jconrel.2017.07.012
Cheng, L.; Ji, K.; Shih, T. Y.; Haddad, A.; Giatsidis, G.; Mooney, D.J.; Orgill, D.P.; Nabzdyk, C.S. Injectable Shape-Memorizing Three-Dimensional Hyaluronic Acid Cryogels for Skin Sculpting and Soft Tissue Reconstruction. Tissue Engineering Part A, 2017, 23(5–6), 243–251. doi: 10.1089/ten.tea.2016.0263

Cy® is a trademark of GE Healthcare.

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