PA-JF646-NHS

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. PA-JF646-NHS is used for single molecule tracking and super resolution microscopy in live cells, specifically live cell sptPALM and fixed cell PALM. (λExcitation/emission~650/664 nm).


Cat. No.: EX-A11444	Purity: >98%

	Chemical structure of PA-JF646-NHS

For research only, Do not use for Human!

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CAS No.	2093120-32-0
Purity	>98%
Formula	C34H31N5O5Si
Mol Weight	617.7259

CoA	CoA of PA-JF646-NHS

Smiles:	O=C(C1=CC(C2(C3=CC=C(N4CCC4)C=C3[Si](C)(C)C5=C2C=CC(N6CCC6)=C5)C7=[N+]=[N-])=C(C=C1)C7=O)ON8C(CCC8=O)=O


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