Protein Labeling Reagents
Aat Bioquest HIS Lite™ Cy5 Bis NTA-Ni Complex
Polyhistidine is one of the most popular affinity tags incorporated into recombinant proteins. It can be inserted either at the N- or C-terminus, and expressed in a variety of hosts.
![Aat Bioquest Cyanine 5 monosuccinimidyl ester [equivalent to Cy5® NHS ester]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/501952763.JPG-250.jpg)
Aat Bioquest Cyanine 5 monosuccinimidyl ester [equivalent to Cy5® NHS ester]
A variety of cyanine 5 ( Cy5®) dyes has been used to label biological molecules for fluorescence imaging and other fluorescence-based biochemical analysis. They are widely used for labeling peptides, proteins and oligos etc.
Biotium CF405S succinimidyl ester
CF Dye Succinimidyl Esters (SE, also known as NHS esters) are amine-reactive fluorescent dyes. SE dyes are commonly used to label antibodies and other proteins on free amine groups, such as lysine residues. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Blue fluorescent CF405S dye has excitation/emission at 404/431 nm.
Cell Signaling Technology Alexa Fluor 488 Phalloidin 300 assays
Alexa Fluor 488 Phalloidin 300 assays
Cell Signaling Technology Alexa Fluor 555 Phalloidin 300 assays
Alexa Fluor 555 Phalloidin 300 assays
Cayman Chemical BIotIn-Cholesterol 1mg
A biotinylated form of cholesterol; has been used in the synthesis of ergosterol peroxide derivatives; has been used in the synthesis of biotin-conjugated liposomes and micelles for drug delivery in vitro
Cayman Chemical FluoresceIn 5-IsothIocynate 1g
An amine- and thiol-reactive fluorescent probe; forms conjugates with proteins, lipids, and other molecules for detection by a variety of fluorescent-based applications; ex/em = 494/519 nm, respectively
Nanotemper Technologies Inc Large Volume Labeling Kit RED-NHS 2nd Generation
This Large Volume Protein Labeling Kit RED-NHS 2nd Generation kit increases data quality and enables affinity studies with previously challenging targets by generating higher binding amplitudes and improved signal-to-noise ratios. It contains all required reagents for labeling and dye removal. The dye carries a reactive NHS-ester group that reacts with primary amines (lysine residues) to form a covalent bond. The kit is optimized for proteins with a molecular weight higher than 5 kDa and concentrations between 2 and 20 µM. RED dyes are suited for Monolith instruments with a RED detector (Nano and Pico) and Dianthus instruments. Contents require storage at 4 °C and -20 °C.
Cytoskeleton, Inc. SIR-LYSOSOME KIT
SiR-lysosome Kit (CY-SC012) live cell fluorogenic lysosome labeling probe
STEMCELL Technologies NeuroFluor™ NeuO, Size: 0.1 mL
NeuroFluor™ NeuO is a membrane-permeable fluorescent probe that selectively labels primary and pluripotent stem cell-derived neurons in live cultures (J C Er et al. Angew Chem Int Ed, 2015). Cells labeled with NeuroFluor™ NeuO can be visualized using fluorescent imaging. Labeling with this probe is non-permanent; it can be washed off, providing unlabeled, viable cells for downstream applications. For additional information, see References.