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sulfo-Cyanine7 amine

sulfo-Cyanine7 Amines Near infrared (NIR) imaging

貨號	數量	價格	交貨時間
153C0	1 mg	$125	現貨
253C0	5 mg	$285	現貨
453C0	25 mg	$680	現貨
553C0	50 mg	$1260	現貨
653C0	100 mg	$1990	現貨

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Sulfonated amino derivative of Cyanine7 NIR dye.

This NIR dye amine can be used for the derivatization of various targets by the reaction with electrophilic groups, and also by enzymatical reactions involving transamination.

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AF 488 疊氮化物

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PreciseGreen dsDNA 定量試劑，200× (PreciseGreen dsDNA Quantification Reagent, 200×)

PreciseGreen 是一種染料，可用於在RNA、ssDNA 和其他雜質存在的情況下對dsDNA進行精確熒光定量。該染料在熒光素通道中表現出明亮的熒光，在pg/mLng/mL 範圍內對 DNA 濃度提供線性響應。

Cyanine 7醯肼化合物 (Cyanine7 hydrazide)

羰基反應性近紅外螢光團，用於醛、酮類的標記，包括經過高碘酸鹽氧化的糖蛋白。

General properties

Appearance:	dark green powder
Molecular weight:	807.07
CAS number:	2236573-39-8
Molecular formula:	C₄₃H₅₈N₄O₇S₂
Solubility:	very poorly soluble in water (0.50 mM = 40 mg/L), good in 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.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	750
ε, L⋅mol⁻¹⋅cm⁻¹:	240600
Emission maximum, nm:	773
Fluorescence quantum yield:	0.24
CF₂₆₀:	0.04
CF₂₈₀:	0.04

產品引用

Grosskopf, A.K.; Correa, S.; Baillet, J.; Maikawa, C.L.; Gale, E.C.; Brown, R.A.; Appel, E.A. Consistent tumorigenesis with self-assembled hydrogels enables high-powered murine cancer studies. Communications Biology, 2021, 4, 985. doi: 10.1038/s42003-021-02500-8
Kim, H.; Han, J.; Park, J.-H. Cyclodextrin polymer improves atherosclerosis therapy and reduces ototoxicity. Journal of Controlled Release, 2020, 319, 77–86. doi: 10.1016/j.jconrel.2019.12.021
Rippe, M.; Stefanello, T.F.; Kaplum, V.; Britta, E.A.; Garcia, F.P.; Poirot, R.; Companhoni, M.V.P.; Nakamura, C.V.; Szarpak-Jankowska, A.; Auzély-Velty, R. Heparosan as a potential alternative to hyaluronic acid for the design of biopolymer-based nanovectors for anticancer therapy. Biomaterials Science, 2019, 7, 2850–2860. doi: 10.1039/c9bm00443b
Guo, X.; Zou, C.-L.; Jung, H.; Gong, Z.; Bruch, A.; Jiang, L.; Tang, H.X. Efficient Generation of a Near-visible Frequency Comb via Cherenkov-like Radiation from a Kerr Microcomb. Physical Review Applied, 2018, 10(1), 014012. doi: 10.1103/PhysRevApplied.10.014012