Product 7379

Lead Time 3 Weeks

Catalog ID 7379 / 300 units

SR 101-X Phalloidin [Sulforhodamine 101-X phalloidin]

AKA: Texas Red®-X phalloidin TM of Molecular Probes

Formula	Weight	CAS#
Proprietary	Proprietary	N/A

1-4 - ¤ 266/Unit 5-24 - ¤ 251/Unit

For 25+ Units, Contact us.

SR 101-X Phalloidin conjugate is an orange-fluorescent, high-affinity probe for F-actin. Phalloidin is a naturally occurring bicyclic peptide mycotoxin with a very high binding affinity for F-actin from many species including plant and animal sources. SR 101-X Phalloidin is brightly fluorescent and highly selective for F-actin with very little non-specific staining. SR 101-X Phalloidin is useful to visualize and quantify cytoskeletal proteins and is compatible with many of our other fluorescent cellular probes in multicolor imaging applications. The excitation is near 583 nm and the fluorescent emission is near 603 nm. .

Product Size	300 units
Form	Purple Solid
Absorption (estimated)	Wavelength (λmax) 583 ± 3 nm (Methanol)
Fluorescence (estimated)	Wavelength (λmax) 603 ± 4 nm (Methanol)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#

* Texas Red®-X phalloidin *TM of Molecular Probes*
* DY-590-Phalloidin

Cell stains / Cellular Structure Probes:	Cytoskeleton / Actin / Tubulin
Excitation and Emision Ranges:	Excitation: 580-592 nm and Emission: 590-620 nm
Conjugated Biomolecules / Bioconjugates:	Phalloidin conjugates
Label or Dye:	Rhodamine / Rosamine / TMR (Tetramethylrhodamine) / TAMRA
Fluorescent Probes and Related Products:	Rhodamine/Rosamine
Label or Dye:	SR 101 (Known as Texas Red, TM of Molecular Probes)