sulfo-Cyanine3 NHS酯 (sulfo-Cyanine3 NHS ester)

貨號	數量	價格	交貨時間
11320	1 mg	$91	現貨
21320	5 mg	$119	現貨
41320	25 mg	$395	現貨
51320	50 mg	$729	現貨
61320	100 mg	$1290	現貨

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水溶性、氨基反應性的磺基-Cyanine3 NHS 酯，可在純水溶液中有效標記蛋白質和肽，無需有機共溶劑。非常適合溶解度低的蛋白質和易於變性的蛋白質。這是磺化、親水性、水溶性染料。非磺化 Cyanine3 NHS 酯也提供。該產品是 Cy3® NHS 酯的類似物。 sulfo-Cyanine3 NHS 酯在應用可替代 Cy3® 和 DyLight 549。

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R6G NHS ester, 5-isomer

R6G (rhodamine 6G) NHS ester, pure 5-isomer. This dye is often used for the labeling of oligonucleotides for qPCR.

Biotin-PEG3-azide

Biotin azide is a reagent for click chemistry labeling with biotin, a well-known affinity probe to streptavidin.

外观:
分子量:	751.91
CAS 编号:	1424150-38-8 (sodium salt); 1424433-17-9, 1518643-34-9 (inner salt)
分子式:	C₃₄H₃₈N₃KO₁₀S₂
IUPAC 名称:	3H-Indolium, 2-[3-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)-1-propen-1-yl]-1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-3,3-dimethyl-5-sulfo-, inner salt, sodium salt
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:	548
ε, 摩尔吸光系数，cm⁻¹:	162000
发射极大值，纳米:	563
荧光量子产率:	0.1
CF₂₆₀:	0.03
CF₂₈₀:	0.06

產品引用

Yang, B.; Picchetti, P.; Wang, Y.; Wang, W.; Seeger, C.; Bozov, K.; Malik, S.; Mallach, D.; Schäfer, A.H.; Ibrahim, M.; Hirtz, M.; Powell, A.K. Patterned immobilization of polyoxometalate-loaded mesoporous silica particles via amine-ene Michael additions on alkene functionalized surfaces. Scientific Reports, 2024, 14, 1249. doi: 10.1038/s41598-023-50846-2
McGregor, L. A.; Zhu, B.; Goetz, A. M.; Sczepanski, J. T. Thymine DNA Glycosylase Is an RNA-Binding Protein with High Selectivity for G-Rich Sequences. Journal of Biological Chemistry, 2023, 299(4), 104590. doi: 10.1016/j.jbc.2023.104590
Breine, A.; Van holsbeeck, K.; Martin, C.; Gonzalez, S.; Mannes, M.; Pardon, E.; Steyaert, J.; Remaut, H.; Ballet, S.; Van der Henst, C. Bypassing the Need for Cell Permeabilization: Nanobody CDR3 Peptide Improves Binding on Living Bacteria. Bioconjugate Chem, 2023, 34(7), 1234–1243. doi: 10.1021/acs.bioconjchem.3c00116
Grohme, M.; Frank, O.; Rink, J. Preparing Planarian Cells for High-content Fluorescence Microscopy Using RNA in situ Hybridization and Immunocytochemistry. Methods in Molecular Biology, 2023, 2680, 121-155. doi: 10.1007/978-1-0716-3275-8_8