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Ro 15-1788, [N-Methyl-3H]-, 250µCi (9.25MBq)

Ro 15-1788 (flumazenil), tritiated on the N-methyl group. Ro 15-1788 acts as a selective benzodiazepine antagonist.

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Part Number Unit Size List Price Your Price Quantity
NET757025UC 25 µCi 648.00 USD
NET757250UC 250 µCi 2147.00 USD
NET757001MC 1 mCi 4858.00 USD
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Ro 15-1788 acts as a selective benzodiazepine antagonist. It is used to treat benzodiazepine overdoses and reverse anesthesia.

We offer both agonist and antagonist radioligands for autoradiographic visualization or performing saturation and competition assays to determine receptor expression levels (Bmax), dissociation constants (Kd), association and dissociation rates (kon and koff), and inhibitor constants (Ki) for a variety of receptors. We develop our radioligands to the highest specific activity possible and provide high purity resulting in low non-specific binding products. Each of our ultra-pure radioligands is fully characterized for pharmacological action and validated in receptor binding assays.

Radiolabeled ligands remain the most sensitive method for probing receptor binding biology; yielding unprecedented sensitivity gives results that technicians and scientists can trust. For over 50 years, PerkinElmer has been a leading supplier of New England Nuclear (NEN) radiochemicals, liquid scintillation cocktails, vials and nuclear counting detection instruments.

References for NET757:

  1. Benke D, Cicin-Sain A, Mertens S, Mohler H. Immunochemical identification of the alpha 1- and alpha 3-subunits of the GABAA-receptor in rat brain. J Recept Res. 1991;11(1-4):407-24.
  2. Goeders, N., Kuhar, M.J. Benzodiazepine receptor binding invivo with [3H]-Ro 15-1788, Life Sciences, Volume 37, Issue 4, 1985, Pages 345-355.


Concentration 1.0 - 10 mCi/mL
Detection Method Radiometric
Label Position Specifically Labeled
Molecular Weight 303.3
Product Brand Name NEN Radiochemicals
Radioisotope H-3
Radionuclide 3H
Receptor Type Benzodiazepine, GABAA
Shipping Condition Dry Ice
Special Ordering Information This is a radioactive product - shipping address must have a license to receive radioactive materials.
Unit Size 250 µCi