abberior LIVE RED- Halo

abberior LIVE RED is a member of a new class of fluorescent dyes for live-cell imaging exclusively offered by abberior. This dye is highly photostable and a bright red fluorescent dye, which can be effectively excited with excitation light between 630 - 650 nm. For STED, a depletion wavelength between 750 - 800 nm is recommended. Dedicated selection of the optimal isomeric structure leads to unrivaled cell permeability of this dye. abberior LIVE RED can therefore be used in very low nanomolar concentration, reducing background and cytotoxicity effectively, allowing long-term STED and confocal imaging of living cells or tissue. Our abberior LIVE RED is the ideal partner for abberior LIVE 590, abberior LIVE ORANGE and abberior LIVE 460L to obtain optimal 2 or even 3 color live-cell imaging results. Discover our abberior LIVE RED Halo, a fluorogenic label that covalently binds to the active site of your HaloTag fusion protein within living cells. This label rapidly binds with exceptional specificity under typical physiological conditions. Each purchase includes 1 vial of lyophilized abberior LIVE RED Halo, ensuring top-quality performance for live-cell STED and confocal microscopy. For optimal use, we recommend a stock solution of 1 mM in DMF or DMSO. Adjust the working solution concentration between 0.1 µM to 0.5 µM based on the cell type, tissue, and expression rate of your HaloTag fusion protein.

DOSTUPNÉ FORMÁTY:

:

• Halo
• mito
• SNAP
• DNA
• tubulin
• actin
• carboxylic acid