sulfo-Cyanine3 Alkynes Microscopy
A water soluble alkyne dye for copper catalyzed Click Chemistry, an analog of Cy3® alkyne.
Sulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, and other instrumentation. It is a bright and photostable dye, which is also easily detected in gels by naked eye in low amounts (<1 nmol).
一般特性
外观:
dark red powder
质谱分析M+增量:
653.2
分子量:
691.90
分子式:
C33H38KN3O7S2
溶解性:
good solubility in water, DMSO, DMF
质量控制:
NMR 1H, HPLC-MS (95%)
储存条件:
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.
激发波长, nm:
548
在激发波长下的消光系数, Lmol-1cm-1:
162000
发生波长, nm:
563
荧光量子产率:
0.1
CF260:
0.03
CF280:
0.06
西安凯新生物科技有限公司
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