用于點(diǎn)擊化學(xué)標(biāo)記的遠(yuǎn)紅/近紅外炔烴染料。Cyanine5.5是CY5.5的類似物，一種流行的熒光團(tuán)，可以廣泛的用于各種應(yīng)用的標(biāo)記，包括完整的生物成像。這種染料可以在點(diǎn)擊化學(xué)溫和的銅催化劑的條件下連接疊氮基團(tuán)， 這種染料溶于有機(jī)溶劑，但在有少量DMSO存在的水溶液中即可有效的進(jìn)行標(biāo)記。Cyanine5.5 alkyne可以用小分子的標(biāo)記。
推薦手冊：
寡核苷酸與DNA的點(diǎn)擊化學(xué)標(biāo)記
相關(guān)產(chǎn)品：
Cyanine5.5 azide - 包含疊氮基團(tuán)的同樣的染料 Cyanine5 alkyne - 另一個(gè)發(fā)射紅色熒光的alkyne染料
Cy® is a trademark of GE Healthcare.
General properties
Appearance:
dark blue powder
Molecular weight:
656.30
Molecular formula:
C43H46ClN3O
Solubility:
good in organic solvents (DMF, DMSO, acetonitrile, DCM, alcohols), low in water
Quality control:
95%+ HPLC, NMR 1H and 13C, 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.
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(xì)胞庫查詢 危險(xiǎn)品圖標(biāo) 本公司網(wǎng)站所展示銷售的產(chǎn)品僅供科研！
滬公網(wǎng)安備 31011202007338號
