CF488A hydrazide 92152

用于标记含有醛基或者酮基的目标分子。

Bright, extremely water-soluble and non-toxic CF® dye hydrazides are excellent fluorescent tracers for neurons or gap junction studies. The cell impermeant tracer dyes can be introduced into cells by microinjection. CF® dye hydrazides can also be used to fluorescently label aldehyde or ketone groups of carbohydrates or glycoproteins molecules after peroxidation with periodate.

• Fluorescently labeled low molecular weight, polar, non-toxic molecules; useful as aldehyde-fixable cell tracers.
• Membrane impermeant, can be easily loaded into cells by microinjection.
• Can be used to fluorescently label aldehyde or ketone groups of polysaccharides, carbohydrates, or glycoproteins.
• Bright, photostable and water-soluble CF® dyes are excellent options for fluorescent imaging.

For carbohydrates labeling applications, we recommend using CF® dye aminooxy forms, which are more reactive toward these groups than hydrazide forms. For fluorescence two-dimensional differential gel electrophoresis (2D-DIGE), we recommend CFDI hydrazides.

Superior CF® Dyes

CF® dyes are Biotium’s line of next-generation fluorescent dyes that have improved brightness, photostability and water solubility compared to Alexa Fluor®, DyLight®, and other fluorescent dyes. Learn more about CF® Dyes. For more information download the CF® Dye Brochure.

CF Dye Hydrazides

Product	Ex/Em	Size	SKU	Purchase
CF®350 Hydrazide	347/448 nm	1 mg	92151	Purchase 92151
CF®405S Hydrazide	404/431 nm	1 mg	92183	Purchase 92183
CF®430 Hydrazide	426/498 nm	1 mg	96063	Purchase 96063
CF®440 Hydrazide	440/515 nm	1 mg	96064	Purchase 96064
CF®488A Hydrazide	490/515 nm	1 mg	92152	Purchase 92152
CF®555 Hydrazide	555/565 nm	1 mg	92153	Purchase 92153
CF®568 Hydrazide	562/583 nm	1 mg	92154	Purchase 92154
CF®594 Hydrazide	593/614 nm	1 mg	92158	Purchase 92158
CF®633 Hydrazide	630/650 nm	1 mg	92156	Purchase 92156
CF®640R Hydrazide	642/662 nm	1 mg	92157	Purchase 92157
CF®647 Hydrazide	650/665 nm	1 mg	92136	Purchase 92136
CF®660R Hydrazide	663/682 nm	1 mg	96024	Purchase 96024
CF®680R Hydrazide	680/701 nm	1 mg	96025	Purchase 96025

REFERENCES

1. Cellular and Molecular Bioengineering (2019)12:121–130. DOI: 10.1007/s12195-018-0555-6
2. Journal of Controlled Release (2017) 263: 46-56. DOI: 10.1016/j.jconrel.2017.02.025
3. Int Forum Allergy Rhinol. (2017) 7:177– 184. DOI: 10.1002/alr.21865
4. Nature (2016) 538 (7623):96-98. DOI: 10.1038/nature19770

Download a list of CF® dye references.