|Name:||TAMRA Biotin Alkyne|
Whilst biotin is a highly effective affinity label, fluorescent labels provide a more sensitive, quantitative, and convenient method for visualizing proteins. Trifunctional click chemistry probes that incorporate a ligation handle, a biotin and a fluorophore straightforwardly extended to combine the complementary benefits of both types of label. Dual-label TAMRA Biotin Azide probe can be readily incorporated into alkyne-tagged biomolecules through CuAAC ligation. For example, dual-labeled newly synthesized proteins, glycans, lipids, or DNA/RNA can be readily isolated by affinity purification and visualized by in-gel fluorescence.
Another very important advantage of dual label probes over regular biotin probes is built-in control. Each step of enrichment process can easily followed either by UV-Vis (550 nm) or by more sensitive fluorescence spectroscopy. After elution form streptavidin beads target proteins containing TAMRA label can be easily distinguished from non-specifically bound proteins and endogenously biotinlytated proteins.
This new dual label probe should be useful to expand the new applications of standard biotin–streptavidin technology.
Axispharm offers 3000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
Storage condition: -20 ° C
Shipping: Ambient Temperature
|AP12637||Dde TAMRA Biotin Alkyne||1426.72||≥95%||Pricing|
Dde TAMRA Biotin Alkyne
|AP12587||TAMRA Desthiobiotin Azide||1174.37||≥95%||Pricing|
TAMRA Desthiobiotin Azide
|AP12636||Dde TAMRA Biotin Azide||1426.72||≥95%||Pricing|
Dde TAMRA Biotin Azide
|AP12568||TAMRA Biotin Azide||1174.37||≥95%||Pricing|
TAMRA Biotin Azide
|AP12532||TAMRA Alkyne, isomer 5||467.52||≥95%||Pricing|
TAMRA Alkyne, isomer 5