Sulforhodamine 101
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
Purity: ≥95%
Biological Activity
Sulforhodamine 101 is a fluorescent dye (excitation maximum ~ 586 nm; emission maximum ~ 606). Selective astrocyte marker.Technical Data
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.
Background References
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Transcranial amelioration of inflammation and cell death after brain injury.
roth et al.
Nature, 2014;505:223 -
Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo.
Nimmerjahn et al.
Nat.Methods, 2004;1:31
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Citation for Sulforhodamine 101
The citations listed below are publications that use Tocris products. Selected citations for Sulforhodamine 101 include:
1 Citation: Showing 1 - 1
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Astrocyte Ca 2+-evoked ATP release regulates myelinated axon excitability and conduction speed
Authors: Lezmy Et al.
Science 2021;374:eabh2858
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