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Sulforhodamine 101

SKU: orb1217828

Description

Sulforhodamine 101 is a red fluorescent dye.

Images & Validation

Key Properties

CAS Number60311-02-6
MW606.71
Purity>98% (HPLC)
FormulaC31H30N2O7S2
SMILESO=S(C1=CC=C(C(C2=CC3=C4N(CCC3)CCCC4=C2[O+]=C56)=C5C=C7CCCN8CCCC6=C87)C(S(=O)([O-])=O)=C1)(O)=O
Targetothers
SolubilityDMSO:45 mg/mL (74.17 mM; Need ultrasonic);H2O:8 mg/mL (13.19 mM; Need ultrasonic)

Bioactivity

In Vivo
In vivo, epileptic activity can be induced by intra-hippocampal injection of small volumes of 10 μM Texas Red or topical application of 100 μM.
In Vitro
Texas Red (Sulforhodamine 101) does not label astrocytes in brainstem slices as strong and specific as in the hippocampus or cortex. To minimize excitatory side effects, the concentration of Texas Red has to be kept as low as possible or the labeling procedure can be performed after the actual experiment.

Storage & Handling

StorageStorage temperature: -20°C. Stability: ≥ 2 years
Expiration Date12 months from date of receipt.
DisclaimerFor research use only

Alternative Names

SR101

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Sulforhodamine 101 (orb1217828)

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(Recommended: An additional animal making an allowance for loss during the experiment)

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