abberior LIVE 550, click, 30 nmol

All our bright and photostable abberior LIVE click probes are modified by a tetrazine substrate as a functional group. They react with dienophiles such as trans-cyclooctene (TCO) or bicyclononyne (BCN) derivatives. Along with this bioorthogonal reaction, LIVE click probes are particularly useful in combination with unnatural amino acid (uAA) with a TCO or BCN side chain. The incorporation of uAAs prepares site-selective protein conjugates with a very specific and minimum-sized tag. abberior LIVE click is optimal for super-resolution microscopy within living cells, on cell surfaces, or for in vitro applications. This product contains 1 vial of abberior LIVE 550 click as a lyophilized powder, a stock solution of 1 mM in DMF or DMSO is recommended. Depending on cell type, tissue, and expression rate of the unnatural amino acid a working solution of 10 nM to 1 µM is advised.