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

目录号 数量 价格 提前通知时间
11320 1 mg $91 现货
21320 5 mg $119 现货
41320 25 mg $395 现货
51320 50 mg $729 现货
61320 100 mg $1290 现货
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水溶性、氨基反应性的磺基-Cyanine3 NHS 酯,可在纯水溶液中有效标记蛋白质和肽,无需有机共溶剂。非常适合溶解度低的蛋白质和易于变性的蛋白质。 这是磺化、亲水性、水溶性染料。非磺化 Cyanine3 NHS 酯也提供。 该产品是 Cy3® NHS 酯的类似物。 sulfo-Cyanine3 NHS 酯在应用可替代 Cy3® 和 DyLight 549。

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Cyanine3.5 NHS ester (Cyanine3.5 NHS酯)

Cyanine3.5染料NHS酯的衍生物。
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sulfo-Cyanine5 dUTP

sulfo-Cyanine5 dUTP is a fluorescently labeled triphosphate used to enzymatically modify DNA with a sulfo-Cyanine5 fluorophore. The reagent contains a long linker arm, which makes incorporation highly efficient.
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Cyanine3炔烃 (Cyanine3 alkyne)

Cyanine3 alkyne 是一种用于点击化学的荧光染料炔烃。

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:
安全数据表(MSDS): 下载
产品规格

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

产品引用

  1. 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
  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
  3. 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
  4. 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
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