Invitrogen™ Alexa Fluor™ 647 NHS Ester (Succinimidyl Ester), 25 mg
On demandInvitrogen™ Alexa Fluor™ 647 NHS Ester (Succinimidyl Ester), 25 mg
Alexa Fluor® 647 is a bright and photostable far-red dye with excitation ideally suited to the 633 nm laser line. Used for stable signal generation in imaging and flow cytometry, Alexa Fluor® 647 dye is water soluble and pH-insensitive from pH 4 to pH 10. Fluorescence of this long-wavelength Alexa Fluor® dye is not visible to the human eye but is readily detected by most imaging systems. In addition to reactive dye formulations, we offer Alexa Fluor® 647 dye conjugated to a variety of antibodies, peptides, proteins, tracers, and amplification substrates optimized for cellular labeling and detection.
The NHS ester (or succinimidyl ester) of Alexa Fluor® 647 is the most popular tool for conjugating this dye to a protein or antibody. NHS esters can be used to label to the primary amines (R-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The resulting Alexa Fluor® conjugate will exhibit brighter fluorescence and greater photostability than the conjugates of other spectrally similar fluorophores.
There are no specifications
There are no report
You May Also Like
![](https://laboshop.ae/public/storage/files/70fb7f16-6b6a-4934-814b-ce5b0b736a5f.jpg)
Thermo Scientific™ DSBU (Disuccinimidyl Dibutyric Urea), 10 x 1 mg
$ On demand
On demand
![](https://laboshop.ae/public/storage/files/1f486af8-b270-4b6b-b55c-304c45e28437.jpg)
Thermo Scientific™ DyLight™ Antibody Labeling Kits, DyLight™ 800
$ On demand
On demand
![](https://laboshop.ae/public/storage/files/a504143b-df86-4fa1-8329-ccdfc922fa7a.jpg)
Thermo Scientific™ BS(PEG)5 (PEGylated bis(sulfosuccinimidyl)suberate), 100 mg
$ On demand
On demand
![](https://laboshop.ae/public/storage/files/7d509e11-bb21-430e-b003-9233db95cfee.jpg)
Invitrogen™ IANBD Amide (N,N'-Dimethyl-N-(Iodoacetyl)-N'-(7-Nitrobenz-2-Oxa-1,3-Diazol-4-yl)Ethylenediamine)
$ On demand
On demand
![](https://laboshop.ae/public/storage/files/b788c87b-133c-4ed6-9531-f425551b7147.jpg)
Thermo Scientific™ Sulfo-LC-SDA (Sulfo-NHS-LC-Diazirine) (sulfosuccinimidyl 6-(4,4'-azipentanamido)hexanoate)
$ On demand