Protein Labeling Reagents
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.
Molecular Probes™ Alexa Fluor™ 488 5-SDP Ester (Alexa Fluor™ 488 Sulfodichlorophenol Ester)
Alexa Fluor™ 488 5-SDP ester (Alexa Fluor™ 488 sulfodichlorophenol ester)
MilliporeSigma™ Novagen™ D-Desthiobiotin
Provides elution of Strep·Tag™ II proteins from biotin-binding site of Strep·Tactin™ resins
Invitrogen™ Click-IT™ AHA (L-Azidohomoalanine)
Non-radioactive technique
Invitrogen™ Click-IT™ L-Homopropargylglycine (HPG)
Less hazardous technique for the detection of nascent protein synthesis
Invitrogen™ Click-IT™ Myristic Acid, Azide (12-Azidododecanoic Acid)
Improve detection sensitivity in 1-D gels and western blots
Invitrogen™ Click-IT™ Geranylgeranyl Alcohol, Azide, mixed isomers
Achieve greater detection sensitivity in 1-D gels and western blots
Invitrogen™ Click-IT™ Palmitic Acid, Azide (15-Azidopentadecanoic Acid)
Uses a simple and robust two-step labeling and detection technique
Invitrogen™ Click-iT™ Cell Reaction Buffer Kit
Clicks the two moieties together
Invitrogen™ Click-iT™ Protein Reaction Buffer Kit
Click two moieties together: azide or alkyne and the corresponding click detection reagent
Invitrogen™ Click-iT™ Protein Enrichment Kit, for click chemistry capture of azide-modified proteins
Capture of click-chemistry-based azide-modified proteins
Invitrogen™ Click-iT™ sDIBO Alkynes for copper-free click chemistry
Experience copper-free 'click chemistry' with Click-IT™ Alexa Fluor™, and sDIBO Alkyne reagents, which are ideal for surface labeling of live cells and minimize damage to enzymes and fluorescent proteins.
Invitrogen™ Fluorescein-5-Maleimide
Alternative to fluorescein
Invitrogen™ Fluorescein-5-Isothiocyanate (FITC 'Isomer I')
Fluorescein-5-Isothiocyanate (FITC 'Isomer I')