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          Cy7.5 NHS ester Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water
          發(fā)布時間:2022-05-17     作者:ysl   分享到:

          Cy7.5 NHS ester,該產(chǎn)品由西安pg電子官方生物科技有限公司提供。

          Cy7.5 is near infrared dye with very long-wave emission. This product is amine-reactive derivative of this fluorophore.

          Near infrared radiation readily penetrates tissues and can be used for imaging applications in vivo.

          This product can be used for the labeling of various biomolecules containing amine groups, such as proteins and peptides, to track their distribution in organism in vivo.

          Increased rigidity of central polymethyne moiety allows to increase quantum yield by 20% compared to parent structure.

          Appearance: dark green solid

          Solubility: Good in organic solvents (DCM, chloroform, DMF, DMSO, MeCN, alcohols), poor in water

          Molar weight: 782.41

          Mass spec M+ increase: 631.9

          Cy7.5 excitation maximum, λmaxex, nm: 788

          Cy7.5 extinction at λmaxex 223,000

          Cy7.5 emission maximum, λmaxfluor, nm: 808

          NMR: 95+%

          TLC: pure

          Functional testing (reaction with amine): pass

          Store NHS esters at -20°C in the dark. Desiccate.

           Cy7.5 NHS ester

          產(chǎn)地 :西安

          純度:99%

          用途:僅用于科研

          溫馨提示:僅用于科研,不能用于人體實驗!

          小編ysl 2022.5.17

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