Cy5.5 NHS是近紅外胺類活性染料。
CY5.5 NHS ester是用于標記多肽、蛋白和寡核苷酸的氨基基團的活性染料。CY5.5屬于是近紅外熒光染料，當背景熒光有干擾時適宜用它來做標記以進行熒光分析。它也可以用于活體成像實驗。該染料可以替代Alexa Fluor 680和DyLight 680。
推薦手冊：
氨基分子的NHS酯標記
Cy® is a trademark of GE Healthcare.
General properties
Appearance:
dark blue powder
Molecular weight:
716.31
Molecular formula:
C44H46ClN3O4
Solubility:
soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Quality control:
NMR 1H (95%) and 13C, TLC, functional testing
Storage conditions:
Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS:
Download
Spectral properties
Excitation maximum, nm:
673
Extinction coefficient at excitation maximum, Lmol-1cm-1:
209000
Emission maximum, nm:
707
Fluorescence quantum yield:
0.2
BIOLEAF熱搜 BIOLEAF試劑盒 BIOLEAF ELISA BIOLEAF試劑 BIOLEAF品牌 BIOLEAF抗體 BIOLEAF耗材 BIOLEAF小儀器
sitemap 細胞庫查詢 危險品圖標 本公司網站所展示銷售的產品僅供科研！
滬公網安備 31011202007338號
