磺基-Cyanine5.5胺 (sulfo-Cyanine5.5 amine)

磺基-花菁5.5 胺類

貨號	數量	價格	交貨時間
173C0	1 mg	$125	現貨
273C0	5 mg	$285	現貨
473C0	25 mg	$680	現貨
573C0	50 mg	$1260	現貨
673C0	100 mg	$1990	現貨

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sulfo-Cyanine5.5 是一種水溶性花青染料，適用於遠紅/近紅外應用，例如體內成像。該染料具有四個磺酸基，使其具有高度親水性和水溶性。與其他花青一樣，sulfo-Cyanine5.5 具有出色的消光係數，使其成為遠紅區域的明亮螢光標記物。

這是一種含胺螢光染料。胺基通過相對較長的連接子與螢光團分開，有利於結合。脂肪族伯胺基團可以與各種親電試劑（活化酯、環氧化物等）偶聯，並用於酶促轉氨基標記。

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磺基-Cyanine7 羧酸 (sulfo-Cyanine7 carboxylic acid)

sulfo-Cyanine7 carbacid 是一種非反應性螢光染料，可用作 NIR（近紅外）標記物。

BDP® 630/650 amine

BDP 630/650 is a far red emitting fluorophore for Cyanine5 channel. This fluorophore is based on BDP (borondipyrromethene) core, which provides high quantum yield and photostability. This is an amine derivative of this dye.

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Cyanine5 羧酸 (Cyanine5 carboxylic acid)

Cyanine5 羧酸，未活化染料。

外观:	深藍色固體
分子量:	1077.41
CAS 编号:	2183440-46-0
分子式:	C₄₆H₅₄K₂N₄O₁₃S₄
IUPAC 名称:	(E)-4-[(2E,4E)-5-{5-[6-(6-Aminohexylamino)-6-oxohexyl]-3,3-dimethyl-10,12-bis(oxysulfonyl)-5-azatricyclo[7.4.0.02,6]trideca-1,4,6,8,10,12-hexaen-4-yl}-2,4-pentadienylidene]-3,3-dimethyl-5-methyl-5-azatricyclo[7.4.0.02,6]trideca-1,6,8,10,12-pentaene-10,12-disulfonic acid dipotassium salt
溶解度:	適合水、DMF、DMSO
质量控制:	NMR ¹H, HPLC-MS (95%)
储存条件:	儲存：收到後-20℃避光保存24個月。運輸：室溫最多可保存3週。避免長時間暴露在光線下。乾燥。
MSDS:	下載
	產品規格

激发/吸收极大值，纳米:	673
ε, 摩尔吸光系数，cm⁻¹:	211000
发射极大值，纳米:	691
荧光量子产率:	0.21
CF₂₆₀:	0.09
CF₂₈₀:	0.11

產品引用

Cheon, S.Y.; Park, J.S.; Lee, Y.; Lee, C.; Jeon, H.; Lee, D.; Kim, S.H.; Lim, S.G.; Koo, H. Injectable and Self‐Curing Single‐Component Hydrogel for Stem Cell Encapsulation and In Vivo Bone Regeneration. Advanced Science, 2024, 11(16), 2304861. doi: 10.1002/advs.202304861
Gao, W.; He, J.; Chen, L.; Meng, X.; Ma, Y.; Cheng, L.; Tu, K.; Gao, X.; Liu, C.; Zhang, M.; Fan, K.; Pang, D.-W.; Yan, X. Deciphering the Catalytic Mechanism of Superoxide Dismutase Activity of Carbon Dot Nanozyme. Nature Communications, 2023, 14(1), 160. doi: 10.1038/s41467-023-35828-2
Shevchuk, A. I.; Svinko, V. O.; Smirnov, A. N.; Solovyeva, E. V. SERS Study of Cyanine Dyes: Optimization of Metal Core and Molecular Label Choice for Plasmonic Nanotags. Dyes and Pigments, 2023, 216, 111329. doi: 10.1016/j.dyepig.2023.111329.
Wang, D.; Li, Y.; Deng, X.; Torre, M.; Zhang, Z.; Li, X.; Zhang, W.; Cullion, K.; Kohane, D. S.; Weldon, C. B. An Aptamer-Based Depot System for Sustained Release of Small Molecule Therapeutics. Nature Communications, 2023, 14(1), 2444. doi: 10.1038/s41467-023-37002-0