Protein Labeling Reagents
Thermo Scientific™ DyLight™ 488, Free Acid
Use these non-activated, carboxylic acid forms of DyLight Dyes as controls and calibration standards in fluorescence imaging applications.
Molecular Probes™ Alexa Fluor™ 594 Alkyne (Alexa Fluor™ 594 Carboxamido-(5-(and 6-)Propargyl), Bis(Triethylammonium Salt)), mixed isomers
Alexa Fluor™ 594 Alkyne (Alexa Fluor™ 594 Carboxamido-(5-(and 6-)Propargyl), Bis(Triethylammonium Salt)), mixed isomers
Thermo Scientific™ Alexa Fluor™ 420 NHS Ester (Succinimidyl Ester)
Alexa Fluor 420 NHS Ester is an amine-reactive dye optimized for multiplex IHC and spatial biology. A long Stokes shift and 420/500 ex/em make it a good match for the CFP filter.
Thermo Scientific™ FL - eA2 Peptide, 100μM
Contain known interaction motifs and are labeled with fluorescein
Sigma Aldrich 6-Methylcoumarin
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Promega HaloTag™ Alexa Fluor™ 660 Fluorescent Ligand
The HaloTag™ Technology enables covalent protein labeling and immobilization in vivo and in vitro.
Thermo Scientific™ FL - TB3 Peptide, 100μM
Contain known interaction motifs and are labeled with fluorescein
Thermo Scientific™ Kinase Tracer 222, 50 μM
Kinase Tracer 222 is an Alexa Fluor™ 647 dye-labeled, ATP-competitive kinase inhibitor scaffold for use in the LanthaScreen™ Eu Kinase Binding Assay.
Thermo Scientific™ FL - EAB1 Peptide, 100μM
Contain known interaction motifs and are labeled with fluorescein
Sigma Aldrich 2,3-Naphthalocyanine
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Acridine-9-carboxaldehyde
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Biotium Eosin-5-isothiocyanate
Eosin-5-isothiocyanate is a good photosensitizer and can be used to selectively label amines. It has a quantum yield of 0.57 for singlet oxygen generation, which makes it useful for photoconversion of electron-rich materials such as diaminobenzidine (DAB) or fluorescent dyes into highly electron-dense materials for high resolution electron microscopy studies. Additionally, eosin is a good fluorescence acceptor for fluorescein (FAM), dansyl and coumarin dyes in fluorescence resonance energy transfer (FRET). Properties: Ex/Em (pH 9) = 521/544 nm; e = 95,000; Orange red solid soluble in DMF or DMSO; Store at -20°C and protect from light; C 21 H 7 Br 4 NO 5 S; MW: 704.96