Yellow dye (Reactive group: NHS ester). Applications: super resolution microscopy, confocal and live cell imaging
货号:ajcx27514
CAS:N/A
分子式:C31H21F4N3O7
分子量：623.51
溶解度:Soluble in DMSO
纯度：98%
存储：Store at -20°C
库存： 现货

Background:

Yellow fluorescent dye; supplied as an NHS ester for coupling to primary amine groups. NHS ester can be converted to relevant substrate for use in self-labeling tag systems, e.g. HaloTag? and SNAP-tag?. Suitable for confocal fluorescent imaging and super resolution microscopy (SRM) techniques, such as dSTORM (live and fixed cells). Can be multiplexed for two color imaging with Janelia Fluor? 635 SE . Cell permeable. Excitation maximum = 525 nm; emission maximum = 549 nm; quantum yield = 0.91; Extinction coefficient = 122,000 M-1cm-1; Correction factor A280 = 0.185. We also offer Janelia Fluor? conjugated antibodies and custom conjugation services with our sister company Novus Biologicals. HaloTag is a trademark of Promega Corporation, and SNAP-tag is a trademark of New England BioLabs, Inc.

Grimm et al (2017) A general method to fine-tune fluorophores for live-cell and in vivo imaging. Nat. Methods 14 987 PMID:28869757