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Cy2-SE (iodine)

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Chemical Structure| 186205-33-4 同义名 : Cyanine2 Succinimidyl Ester (iodine);Cy2 NHS Ester;N-hydroxysuccinimidyl Ester Cy2;Cy2-SE
CAS号 : 186205-33-4
货号 : A767344
分子式 : C29H30IN3O6
纯度 : 98%+
分子量 : 643.47
MDL号 : MFCD29472246
存储条件：

粉末 Keep in dark place,Inert atmosphere,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 60 mg/mL(93.24 mM)，配合低频超声，并水浴加热至45℃助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO
动物实验配方：
生物活性
描述 Cy2-SE iodine is also a Cyanine (CY) dye, sharing similar characteristics of long wavelength, adjustability of absorption and emission, high extinction coefficient, good water solubility, and simple synthesis[1]. CY dyes are commonly employed for protein, antibody, and small molecule labeling, with the process being simple enough to complete through basic mixing[2].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

1.55mL

0.31mL

0.16mL

7.77mL

1.55mL

0.78mL

15.54mL

3.11mL

1.55mL
参考文献

[1]Ptaszek M. Rational design of fluorophores for in vivo applications. Prog Mol Biol Transl Sci. 2013;113:59-108.

[2]Shindy, H. A. (2017). Fundamentals in the chemistry of cyanine dyes: A review. Dyes and Pigments, 145, 505–513. doi:10.1016/j.dyepig.2017.06.029