IRDye QC-1 NHS Ester
IRDye QC-1 is the first non-fluorescent (dark) quencher compatible with a wide range of visible and near-infrared fluorophores (~500-800 nm). It has the widest available quenching range, so you do not need to carefully match the donor's fluorescence spectrum with the acceptor's absorbance. IRDye QC-1 quenches common fluorophores with >97% efficiency1.
IRDye QC-1 stokes shift and wavelength
Energy that is transferred from the donor (Dem) can be emitted at the acceptor's wavelength (Aem), quenching fluorescence.
For more information, see “Spectral Overlap of IRDye QC-1 Absorption with Common Donor Fluorophores” below.
IRDye QC-1 NHS ester can be used for FRET (fluorescence resonance energy transfer) applications such as protease assays. Recently, it has been paired with IRDye 800CW in optoacoustic studies.
Chemical Formula: C53H62C|N4Na3O16S4
Molecular Weight: 1243.75 g/mol
Exact Mass: 1242.24
IRDye QC-1 NHS 酯
IRDye QC-1 是一个与各种可见光和近红外荧光团(~500-800 nm)兼容的非荧光(暗)猝灭剂。
它具有宽的可用猝灭范围，因此您无需仔细匹配供体的荧光光谱与受体的吸光度。 IRDye QC-1 以 >97% 的效率淬灭常见的荧光团1。
IRDye QC-1 斯托克斯位移和波长
从供体 (Dem) 转移的能量可以以受体的波长 (Aem) 发射，从而淬灭荧光。
IRDye QC-1 NHS 酯可用于 FRET(荧光共振能量转移)应用，例如蛋白酶分析。 它已与 IRDye 800CW
配对用于光声研究。
化学式：C53H62C|N4Na3O16S4
分子量：1243.75 g/mol
质量：1242.24
相关产品：
IRDye 800CW荧光标记D-(+)蔗糖D-(+)-Sucrose
IRDye 800CW荧光标记甜菊糖Stevioside
IRDye 800CW荧光标记三氯蔗糖Sucralose
IRDye 800CW荧光标记D-(+)-海藻糖D-(+)-Trehalose Dihydrate
IRDye 800CW荧光标记土耳其干罗糖D-(+)-Turanose
IRDye 800CW荧光标记曲克芦丁Troxerutin
IRDye 800CW荧光标记麦角甾苷Verbascoside
IRDye 800CW荧光标记毛蕊花糖苷Acteoside
IRDye 800CW荧光标记棉子糖Xylosucrose
IRDye 800CW荧光标记木二糖Xylobiose
IRDye 800CW荧光标记甘露糖 Mannose
IRDye 800CW荧光标记D-甘露醇D-Mannitol
IRDye 800CW荧光标记L-甘露糖醇L-Mannitol
IRDye 800CW荧光标记核糖醇Ribitol
IRDye 800CW荧光标记侧金盏花醇Adonitol
IRDye 800CW荧光标记D-(-)-核糖D-(-)-Ribose
IRDye 800CW荧光标记D-(+)-塔罗糖D-(+)-Talose
IRDye 800CW荧光标记D-塔罗糖醇D-Talitol
IRDye 800CW荧光标记L-(-)-塔罗糖L-(-)-Talose
IRDye 800CW荧光标记L-塔罗糖醇L-Talitol
IRDye 800CW荧光标记D-(+)-Glucosamine Hydrochloride
本文由QiyueLh整理，2022年6月1日
关键字： IRDye QC-1 NHS Ester;
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