Cy5 hydrazide，Cyanine5 NHS ester該產(chǎn)品由西安pg電子官方生物科技有限公司供應(yīng) 。

我公司生產(chǎn)銷售的該類產(chǎn)品質(zhì)量均為95%以上，價格便宜，長期備有現(xiàn)貨。

Cy5 hydrazide reactive dye for the labeling of aldehydes and ketones.

This dye reacts smoothly and nearly quantitatively with various carbonyl groups encountered in biomolecules. Examples are proteins subjected to oxidative stress, and oligonucleotides with aldehyde moieties.

Also available: Cy5 Boc-hydrazide (with Boc protective group, which can be removed with acid).

Cy5 hydrazide replaces carbonyl-reactive Alexa Fluor 647, DyLight 649 dyes

Appearance: dark blue solid

Molar weight: 569.61

Mass spec M+ increase: 479.3

Solubility in water: 625 microM (0.36 mg/mL)

Solubility in water (pH 7, phosphate buffer): 100 microM (0.056 mg/mL)

Cy5 excitation maximum, λmaxex, nm: 646

Cy5 extinction at λmaxex 250,000

Cy5 emission maximum, λmaxfluor, nm: 662

Cy5 fluorescence quantum yield: 0.2

NMR: 95+%

Functional testing (reaction with ketone): pass

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

相關(guān)產(chǎn)品：

Cyanine5 alkyne

Cyanine5 amine

Cy5 amine

Cy5 NH2

Cyanine5 azide

Cy5 N3

Cyanine5 Boc-hydrazide

Cyanine5 carboxylic acid

Cyanine5 hydrazide 

Cyanine5 maleimide

Cy5 maleimide

Cyanine5 NHS ester  1032678-42-4

Cy5 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