Texas Red

• Description :

  Texas Red (Sulforhodamine 101) is an amphoteric rhodamine red fluorescent dye (excitation/emission: 586/605 nm) . Texas Red is used extensively for investigating neuronal morphology and acts as acell type-selective fluorescent marker of astrocytes bothin vivoand in slice preparations[1].

• CAS Number :

  [60311-02-6]

• Product Name Alternative :

  Sulforhodamine 101; SR101

• UNSPSC :

  12171500

• Hazard Statement :

  H315, H319, H335

• Target :

  Fluorescent Dye

• Type :

  Dye Reagents

• Related Pathways :

  Others

• Applications :

  Neuroscience-Neuromodulation

• Field of Research :

  Neurological Disease

• Assay Protocol :

  https://www.medchemexpress.com/Sulforhodamine_101.html

• Purity :

  99.72

• Solubility :

  DMSO : 31.82 mg/mL (ultrasonic) |H2O : 8.33 mg/mL (ultrasonic)

• Smiles :

  O=S(C1=CC=C(C(C2=CC3=C4N(CCC3)CCCC4=C2[O+]=C56)=C5C=C7CCCN8CCCC6=C87)C(S(=O)([O-])=O)=C1)(O)=O

• Molecular Formula :

  C31H30N2O7S2

• Molecular Weight :

  606.71

• Precautions :

  H315, H319, H335

• References & Citations :

  [1]Axel Nimmerjahn, et al. Sulforhodamine 101 as a specific marker of astroglia in the neocortex in vivo. Nat Methods. 2004 Oct;1 (1) :31-7.|[2]J Kang, et al. Sulforhodamine 101 induces long-term potentiation of intrinsic excitability and synaptic efficacy in hippocampal CA1 pyramidal neurons. Neuroscience. 2010 Sep 15;169 (4) :1601-9.|[3]Wang T, et al. Malfunction of astrocyte and cholinergic input is involved in postoperative impairment of hippocampal synaptic plasticity and cognitive function. Neuropharmacology. 2022 Oct 1;217:109191.

• Shipping Conditions :

  Blue Ice

• Storage Conditions :

  -20°C (Powder, protect from light)

• Scientific Category :

  Dye Reagents

• Clinical Information :

  No Development Reported