Chemical Name: 9-(2,4-Disulfophenyl)-2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-xantheno[2,3,4-ij:5,6,7-i'j']diquinolizin-18-ium inner salt
Biological ActivityFluorescent dye (excitation maximum ~ 586 nm; emission maximum ~ 606). Selective astrocyte marker. Sulforhodamine 101 acid chloride (Cat. No. 5442) also available.
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.Spectral Viewer
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.
Transcranial amelioration of inflammation and cell death after brain injury.
roth et al.
Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo.
Nimmerjahn et al.
No product specific FAQs exist for this product, however you mayView all Small Molecule FAQs
Reviews for Sulforhodamine 101
There are currently no reviews for this product. Be the first to review Sulforhodamine 101 and earn rewards!
Have you used Sulforhodamine 101?
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