Description
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. (λExcitation/emission~650/664 nm).
Product information
CAS Number: 2093120-32-0
Molecular Weight: 617.73
Formula: C34H31N5O5Si
Chemical Name: 2,5-dioxopyrrolidin-1-yl 6',12'-bis(azetidin-1-yl)-9',9'-dimethyl-3-oxo-2-(λ⁵-diazynylidene)-2,3-dihydro-9'-silaspiro[indene-1,2'-tricyclo[8.4.0.0³,⁸]tetradecane]-1'(14'),3',5',7',10',12'-hexaene-6-carboxylate
Smiles: C[Si]1(C)C2=CC(=CC=C2C2(C(=[N+]=[N-])C(=O)C3=CC=C(C=C23)C(=O)ON2C(=O)CCC2=O)C2=CC=C(C=C12)N1CCC1)N1CCC1
InChiKey: XVIATAHKOZWKHH-UHFFFAOYSA-N
InChi: InChI=1S/C34H31N5O5Si/c1-45(2)27-18-21(37-13-3-14-37)6-9-24(27)34(25-10-7-22(19-28(25)45)38-15-4-16-38)26-17-20(5-8-23(26)31(42)32(34)36-35)33(43)44-39-29(40)11-12-30(39)41/h5-10,17-19H,3-4,11-16H2,1-2H3
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
Products are for research use only. Not for human use.
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