Cy5 hydrazide，Cyhaiine5 NHS ester该产品由上海金畔生物科技有限公司供应 。

我公司生产销售的该类产品质量均为95%以上，价格便宜，长期备有现货。

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

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

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

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

Appearhaice: 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 quhaitum yield: 0.2

NMR: 95+%

Functional testing (reaction with ketone): pass

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

相关产品：

Cyhaiine5 alkyne

Cyhaiine5 amine

Cy5 amine

Cy5 NH2

Cyhaiine5 azide

Cy5 N3

Cyhaiine5 Boc-hydrazide

Cyhaiine5 carboxylic acid

Cyhaiine5 hydrazide 

Cyhaiine5 maleimide

Cy5 maleimide

Cyhaiine5 NHS ester  1032678-42-4

Cy5 NHS ester

产地 ：上海

纯度：99%

用途：仅用于科研