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CTAP TFA, a potent and highly selective μ opioid receptor antagonist that effectively crosses the blood-brain barrier, exhibits a significant inhibition concentration (IC50) of 3.5 nM. It demonstrates extraordinary selectivity, being over 1200-fold more specific to μ opioid receptors than to δ opioid (IC50 = 4500 nM) and somatostatin receptors. This compound is primarily leveraged for researching L-DOPA-induced dyskinesia (LID) and opiate overdose or addiction [1] [2].
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 5 mg | Inquiry | Inquiry | Inquiry | |
| 50 mg | Inquiry | Inquiry | Inquiry |
| Description | CTAP TFA, a potent and highly selective μ opioid receptor antagonist that effectively crosses the blood-brain barrier, exhibits a significant inhibition concentration (IC50) of 3.5 nM. It demonstrates extraordinary selectivity, being over 1200-fold more specific to μ opioid receptors than to δ opioid (IC50 = 4500 nM) and somatostatin receptors. This compound is primarily leveraged for researching L-DOPA-induced dyskinesia (LID) and opiate overdose or addiction [1] [2]. |
| Targets&IC50 | δ Opioid Receptor/DOR:4500 nM, μ opioid receptor:3.5 nM |
| Molecular Weight | 1218.32 |
| Formula | C53H70F3N13O12S2 |
| Sequence | Phe-Cys-Tyr-Trp-Arg-Thr-Pen-Thr-NH2 (Disulfide bridge:Cys2-Pen7) |
| Sequence Short | FCYWRT{Pen}T (Disulfide bridge:Cys2-Pen7) |
| Storage | keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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