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

NHS esters sulfo-Cyanine3 Protein labeling

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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TAMRA NHS 酯，6-異構體 (TAMRA NHS ester, 6-isomer)

TAMRA 染料的 NHS-酯，通過與氨基反應標記蛋白質、多肽和修飾寡核苷酸。純6-異構體。

Cyanine5 羧酸 (Cyanine5 carboxylic acid)

Cyanine5 羧酸，未活化染料。

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
Lebedeva, N.A.; Anarbaev, R.O.; Maltseva, E.A.; Sukhanova, M.V.; Rechkunova, N.I.; Lavrik, O.I. DNA Repair Protein XRCC1 Stimulates Activity of DNA Polymerase λ under Conditions of Microphase Separation. International Journal of Molecular Sciences, 2024, 25(13), 6927. doi: 10.3390/ijms25136927
Takahashi, S.; Homma, K. The molecular principles underlying diverse functions of the SLC26 family of proteins. The Journal of Biological Chemistry, 2024, 300(5), 107261. doi: 10.1016/j.jbc.2024.107261
Zhao, J.; Elgeti, M.; O’Brien, E.S.; Sár, C.P.; EI Daibani, A.; Heng, J.; Sun, X.; White, E.; Che, T.; Hubbell, W.L.; Kobilka, B.K.; Chen, C. Ligand efficacy modulates conformational dynamics of the µ-opioid receptor. Nature, 2024, 629(8011), 474-480. doi: 10.1038/s41586-024-07295-2