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CF® Dye Succinimidyl Ester

CF® Dye Succinimidyl Esters (SE), also known as N-hydroxysuccinimide (NHS) esters are amine-reactive fluorescent dyes. They are commonly used to label primary amines of antibodies and other proteins, amine-modified oligonucleotides and other amine-containing molecules.

Product Attributes

Chemical reactivity (reacts with)

Amines

Functional group

Succinimidyl Ester (NHS Ester)

Storage Conditions

Store at -10 to -35 °C, Protect from light

Conjugation
Size
Catalog #
price
Qty
0.25 umol
1 umol
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Product Description

CF® dye SE or NHS esters are amine-reactive forms of Biotium’s bright and photostable CF® dyes. The SE group on the dye molecule reacts with primary amines such as lysine residues of antibodies or proteins, amine-modified oligonucleotides and other amine-containing molecules to form a stable amide linkage.

  • Amine-reactive fluorescent dyes
  • Label antibodies, proteins, amine-modified oligonucleotides and other amine-containing molecules
  • Bright, photostable and water-soluble CF® dyes are excellent options for fluorescent labeling.

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.

Also see our CF® Dye SE Protein Labeling Kits and CF® Dye Mix-n-Stain™Antibody Labeling Kits.

CF® Dye Succinimidyl Ester: Product & SKU Summary

Product NameEx/EmSizeCatalog No.Purchase
CF®350 Succinimidyl Ester347/448 nm1 umol92109Purchase 92109
CF®405S Succinimidyl Ester404/431 nm1 umol92110Purchase 92110
CF®405M Succinimidyl Ester408/452 nm1 umol92111Purchase 92111
CF®405L Succinimidyl Ester395/545 nm1 umol92112Purchase 92112
CF®430 Succinimidyl Ester426/498 nm1 umol92117Purchase 92117
CF®440 Succinimidyl Ester440/515 nm1 umol92123Purchase 92123
CF®450 Succinimidyl Ester405/460 nm1 umol96011Purchase 96011
CF®488A Succinimidyl Ester490/515 nm1 umol92120Purchase 92120
CF®503R Succinimidyl Ester503/5321 umol96078Purchase 96078
CF®514 Succinimidyl Ester516/548 nm1 umol92103Purchase 92103
CF®532 Succinimidyl Ester527/558 nm1 umol92104Purchase 92104
CF®543 Succinimidyl Ester541/560 nm1 umol92105Purchase 92105
CF®550R Succinimidyl Ester551/577 nm1 umol96073Purchase 96073
CF®555 Succinimidyl Ester555/565 nm1 umol92130Purchase 92130
CF®568 Succinimidyl Ester562/583 nm1 umol92131Purchase 92131
CF®570 Succinimidyl Ester568/591 nm1 umol96014Purchase 96014
CF®583 Succinimidyl Ester583/606 nm1 umol96016Purchase 96016
CF®594 Succinimidyl Ester593/614 nm1 umol92132Purchase 92132
CF®620R Succinimidyl Ester617/639 nm1 umol92106Purchase 92106
CF®633 Succinimidyl Ester630/650 nm1 umol92133Purchase 92133
CF®640R Succinimidyl Ester642/662 nm1 umol92108Purchase 92108
CF®647 Succinimidyl Ester650/665 nm1 umol92135Purchase 92135
CF®660C Succinimidyl Ester667/685 nm1 umol92137Purchase 92137
CF®660R Succinimidyl Ester663/682 nm1 umol92134Purchase 92134
CF®680 Succinimidyl Ester681/698 nm1 umol92139Purchase 92139
CF®680R Succinimidyl Ester680/701 nm1 umol92107Purchase 92107
CF®700 Succinimidyl Ester695/7201 umol96067Purchase 96067
CF®750 Succinimidyl Ester755/777 nm1 umol92142Purchase 92142
CF®770 Succinimidyl Ester770/797 nm1 umol92150Purchase 92150
CF®790 Succinimidyl Ester784/806 nm0.25 umol92155Purchase 92155
CF®800 Succinimidyl Ester797/816 nm0.25 umol92127Purchase 92127
CF®820 Succinimidyl Ester822/835 nm0.25 umol96068Purchase 96068

References

1. Biomater. Sci.(2019) 7, 1898-1904. DOI:10.1039/C8BM01378K
2. Biomaterials (2015) 67, 382-392. DOI:10.1016/j.biomaterials.2015.07.046
3. Microbiological Research (2018) 217, 69-80. DOI:10.1016/j.micres.2018.08.017

Download a list of CF® dye references.

 

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