New! Red Fluorescent Protein FusionRed

FusionRed is a red fluorescent protein with superior performance in fusions and low toxicity. FusionRed lacks the residual tendency of other monomeric RFPs to dimerize and behaves as a pure monomer at high concentrations. Such "supermonomeric" properties ensure industry leading efficiency of FusionRed in protein labeling applications, especially in cells with high expression level.

Please select from our comprehensive list of FusionRed vectors. We also offer cell lines stably transfected with FusionRed. For detecting both denatured and native forms of FusionRed and several other protein tags please check our anti-tRFP antibodies.

 

Overview Fluorescent Proteins

Choose from a large selection of fluorescent proteins.

• Blue Fluorescent Proteins
• Cyan Fluorescent Proteins
• Green Fluorescent Proteins
• Yellow Fluorescent Proteins
• Red, Far-Red & Near-Infrared Fluorescent Proteins

Near-infrared Fluorescent Proteins TurboFP650 and NirFP for whole body imaging and multicolor applications.

Apply the Spectra Viewer to compare the spectra of the fluorescent proteins listed above and to calculate their excitation and emission efficiencies at different wavelengths.

Use evoglow Cyan-Green Fluorescent Proteins for applications in anaerobic and semi-anaerobic environments.

Lentiviral Cyto-Tracers

Track subcellular activities in real-time using GFP- or RFP-based Cyto-Tracers.

Photoswitchable Fluorescent Proteins

Analyze cellular events in vivo

• PS-CFP2 Dual-Color Photoswitchable Fluorescent Protein
• PA-TagRFP Photoactivatable Red Fluorescent Protein
• KFP-Red Kindling Red Fluorescent Protein

Fluorescent Photosensitizer

Reversibly block cell division with the photoinducible cell cycle inhibitor ArrestRed

Perform precise protein photoinactivation or light-induced cell killing with KillerRed Photosensitizer.

Fluorescent Biosensors

Use the fluorescent biosensors Case12 and HyPer to detect intracellular Ca²⁺ and H₂O₂, respectively.

Apply Casper3 FRET-based apoptosis sensor for the early detection of caspase-3 activity.

Stably Transfected Cells Expressing Fluorescent Proteins

Choose from a large variety of cell lines expressing fluorescent proteins and biosensors.