PA Janelia Fluor 646, SE - CAS 2093120-32-0

PA Janelia Fluor 646, SE (PA-JF646-NHS), a photoactivatable fluorescent dye, is an NHS ester for coupling to primary amine groups. PA-JF646-NHS is non-fluorescent until activated at 365 nm. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g.HaloTag and SNAP-tag . PA-JF646-NHS is used for single molecule tracking and super resolution microscopy in live cells, specifically live cell sptPALM and fixed cell PALM. (λ Excitation/emission ~650/664 nm) .

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Others

2093088

C34H31N5O5Si

617.737

C[Si]1(C)c2cc(ccc2C2(C(=[N+]=[N-])C(=O)c3ccc(cc23)C(=O)ON2C(=O)CCC2=O)c2ccc(cc12)N1CCC1)N1CCC1

-20°C

Ice Packs

Dye-Reagents