您的位置:首页>>生化试剂>>生物染料/指示剂/色素>>Cyanine7.5 酰肼 Cyanine7.5 hydrazide
Cat. Number
Cyanine7.5 酰肼 Cyanine7.5 hydrazide
Chemical Name
Cyanine7.5 酰肼 Cyanine7.5 hydrazide
Mol. Formula
C45H52Cl2N4O
Mol. Weight
735.82
Qty 1
5mg
Qty 2
25mg
Appearance
green powder
Solubility
moderate solubility in water, good in polar organic solvents (DMF, DMSO, alcohols)
Storage condition
-20°C
References

A carbonyl-reactive hydrazide derivative of Cyanine7.5 near infrared (NIR) fluorophore. This dye has similar spectral properties with ICG (indocyanine green), but has a higher quantum yield of fluorescence. Hence, this fluorophore is ideal for in vivo imaging.

This is a carbonyl-reactive dye which is particularly useful for the labeling of antibodies after periodate oxidation. It also labels other carbonyl compounds (aldehydes and ketones), for example, many saccharides.

Spectral properties

Excitation maximum, nm: 788
ε, L⋅mol−1⋅cm−1: 223000
Emission maximum, nm: 808

Product citations

  1. Liu, S.; Dozois, M.D.; Chang, C.N.; Ahmad, A.; Ng, D.L.T.; Hileeto, D.; Liang, H.; Reyad, M.-M.; Boyd, S.; Jones, L.W.; Gu, F.X. Prolonged Ocular Retention of Mucoadhesive Nanoparticle Eye Drop Formulation Enables Treatment of Eye Diseases Using Significantly Reduced Dosage. Molecular Pharmaceutics2016, 13(9), 2897–2905. doi: 10.1021/acs.molpharmaceut.6b00445

在线咨询 联系方式 二维码

服务热线

021-60498804

扫一扫,关注我们