IsoTaG Biotin Alkyne Pack
IsoTaG H/L Biotin Alkyne probe takes advantage of the mass shift of stable isotope labels to enable mass-independent chemical proteomics platform that helps to address unique challenges of the proteome characterization. In this approach a unique isotopic signature is embedded exclusively into the peptides and it serves as a computationally recognizable full-scan MS reporter. A computational algorithm, termed isotopic signature transfer and mass pattern prediction (IsoStamp), for the detection of recoded species in full-scan mass spectra, was also developed by the Carolyn Bertozzi group. IsoTaG H/L Biotin Alkyne pack contains 2 mg of light [M] and heave [M+2] probe encoded by 2 C12 or 2 C13 atoms.
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2. Woo, C.M., et al. (2017). Development of IsoTaG, a Chemical Glycoproteomics Technique for Profiling Intact N- and O‑Glycopeptides from Whole Cell Proteomess. J. Proteome Res., 16: 1706−18. [PubMed]
3. Goa, G., et al. (2017). Small Molecule Interactome Mapping by Photoaffinity Labeling Reveals Binding Site Hotspots for the NSAIDs. J. Am. Chem. Soc., 140: 4259−68. [PubMed]
4. Weerapana, E., et al. (2010). Quantitative reactivity profiling predicts functional cysteines in proteomes. Nature 468: 790−5. [PubMed]
5. Woo, C.M., et al. (2017). Mapping and Quantification of Over 2000 O-linked Glycopeptides in Activated Human T Cells with Isotope-Targeted Glycoproteomics (Isotag). Mol. Cell. Proteomics 17: 764-75. [PubMed]
Abs/Em Maxima: 346/445 nmExtinction Coefficient: 19,000Spectrally Similar Dyes: Alexa Fluor® 350, CF® 350, DyLight 350, AMCAAZDye™ 350 is a blue-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click react…
Abs/Em Maxima: 402/424 nmExtinction Coefficient: 35,000Flow Cytometry Laser Line: 405 nmMicroscopy Laser Line: 405 nmSpectrally Similar Dyes: Alexa Fluor® 405, CF® 405, Cascade Blue®, DyLight® 405AZDye™ 405 Azide is a water-soluble, pH-insensiti…
Abs/Em Maxima: 346/445 nmExtinction Coefficient: 19,000Spectrally Similar Dyes: Alexa Fluor® 350, CF® 350, DyLight 350, AMCAAZDye™ 350 Alkyne (Alexa Fluor® 350 Alkyne equivalent) is a blue-fluorescent, alkyne-activated probe that reacts with azid…
Abs/Em Maxima: 430/537 nmExtinction Coefficient: 15,000Spectrally Similar Dyes: Alexa Fluor® 430, CF® 430AZDye™ 430 Azide is a water-soluble, green-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click re…
Abs/Em Maxima: 346/445 nmExtinction Coefficient: 19,000Spectrally Similar Dyes: Alexa Fluor® 350, CF® 350, DyLight 350, AMCAAZDye™ 350 DBCO reacts with azides via a copper-free “click chemistry” reaction to form a stable triazole and does not re…
Abs/Em Maxima: 402/424 nmExtinction Coefficient: 35,000Flow Cytometry Laser Line: 405 nmMicroscopy Laser Line: 405 nmSpectrally Similar Dyes: Alexa Fluor® 405, CF® 405, Cascade Blue®, DyLight® 405AZDye™ 405 Alkyne reacts with azides via a copper…
Abs/Em Maxima: 494/517 nmExtinction Coefficient: 73.000Flow Cytometry Laser Line: 488 nmMicroscopy Laser Line: 488 nmSpectrally Similar Dyes: Fluorescein, Alexa Fluor® 488, CF® 488A, DyLight® 488, Atto™ 488AZDye™ 488 Azide (Alexa Fluor® 488 Azi…
Abs/Em Maxima: 402/424 nmExtinction Coefficient: 35,000Flow Cytometry Laser Line: 405 nmMicroscopy Laser Line: 405 nmSpectrally Similar Dyes: Alexa Fluor® 405, CF® 405, Cascade Blue®, DyLight® 405ZDye™ 405 DBCO reacts with azides via a copper-fr…
