Chemical Name: 4-(3,5-Difluoro-4-hydroxybenzylidene)-1-methyl-5-oxo-4,5-dihydro-1H-imidazole-2-carbaldehyde oxime
Biological ActivityDFHO is a mimic of red fluorescent protein (RFP) fluorophore for imaging RNA in living cells. Fluorescence is activated by binding to Corn aptamer (Kd = 70 nM). Excitation/emission maxima (λ) = 505/545 nm; extinction coefficient = 29000 M-1 cm-1.
The technical data provided above is for guidance only.
For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.
Imaging RNA polymerase III transcription using a photostable RNA-fluorophore complex.
Song et al.
A homodimer interface without base pairs in an RNA mimic of red fluorescent protein.
Warner et al.
No product specific FAQs exist for this product, however you mayView all Small Molecule FAQs
Reviews for DFHO
There are currently no reviews for this product. Be the first to review DFHO and earn rewards!
Have you used DFHO?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image