Bioactivity | Janelia Fluor? 526, SE (JF526,SE) is a fluorogenic yellow fluorescent dye that contains NHS ester group. JF526 is a versatile scaffold for fluorogenic ligands, including labels for genetically encoded self-labeling protein tags and stains for endogenous structures[1]. Janelia Fluor? products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. Storage: protect from light. |
Invitro | Excitation maximum=526 nm; emission maximum=550 nm[1]. |
Name | Janelia Fluor® 526, SE |
Formula | C31H19F6N3O7 |
Molar Mass | 659.49 |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
Reference | [1]. Zheng Q, et al. Rational Design of Fluorogenic and Spontaneously Blinking Labels for Super-Resolution Imaging [published correction appears in ACS Cent Sci. 2020 Oct 28;6(10):1844]. ACS Cent Sci. 2019;5(9):1602-1613. |