磺基-菁5四嗪 (sulfo-Cyanine5 tetrazine)

四嗪類無銅點擊化學磺基-花菁5

貨號	數量	價格	交貨時間
133E0	1 mg	$125	現貨
233E0	5 mg	$325	現貨
333E0	10 mg	$470	現貨
433E0	25 mg	$850	現貨
533E0	50 mg	$1490	現貨
633E0	100 mg	$1990	現貨

批量詢價

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TCO（四嗪-反式環辛烯）連接反應是用於生物偶聯的最快反應之一。它是四嗪和反式環辛烯或其他應變烯烴之間發生的逆電子需求的[4+2]環加成反應。磺基-菁5四嗪是一種含四嗪基團的熒光衍生物，用於基於 TCO 連接反應的標記。該試劑具有良好的水溶性和生物穩定性。

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磺基-Cyanine3馬來酰亞胺

磺基-Cyanine3的水溶性硫醇反應衍生物，一種Cy3 類似物。

BDP® TR tetrazine

BDP TR is a borondipyrromethene fluorophore for the ROX channel. The dye produces bright fluorescent emission. Tetrazines are reactive components for the conjugation with strained cycloalkenes.

sulfo-Cyanine5.5 DBCO

Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free click reaction with azides.

外观:
分子量:	864.09
分子式:	C₄₂H₄₆KN₇O₇S₂
溶解度:
质量控制:
储存条件:
MSDS:	下載
	產品規格

激发/吸收极大值，纳米:	646
ε, 摩尔吸光系数，cm⁻¹:	271000
发射极大值，纳米:	662
荧光量子产率:	0.28
CF₂₆₀:	0.04
CF₂₈₀:	0.04

產品引用

Comeo, E.; Goulding, J.; Lin, C.-Y.; Groenen, M.; Woolard, J.; Kindon, N. D.; Harwood, C. R.; Platt, S.; Briddon, S. J.; Kilpatrick, L. E.; Scammells, P. J.; Hill, S. J.; Kellam, B. Ligand-Directed Labeling of the Adenosine A1 Receptor in Living Cells. J. Med. Chem., 2024, 67(14), 12099–12117. doi: 10.1021/acs.jmedchem.4c00835
Kerr, M. D.; McBride, D. A.; Johnson, W. T.; Chumber, A. K.; Najibi, A. J.; Seo, B. R.; Stafford, A. G.; Scadden, D. T.; Mooney, D. J.; Shah, N. J. Immune-Responsive Biodegradable Scaffolds for Enhancing Neutrophil Regeneration. Bioengineering & Translational Medicine, 2023, 8(1), e10309. doi: 10.1002/btm2.10309
Kerr, M.D.; Johnson, W.T.; McBride, D.A.; Chumber, A.K.; Shah, N.J. Biodegradable scaffolds for enhancing vaccine delivery. Bioengineering & translational medicine, 2023, 8(6), e10591. doi: 10.1002/btm2.10591