PerkinElmer
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Oxotremorine-M Acetate, [Methyl-3H]-,>97%, 250µCi (9.25MBq)

Oxotremorine-M acetate, tritiated on the methyl group. Oxotremorine-M acts as a selective agonist at muscarinic acetylcholine receptors.

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NET671250UC 3220.00 EUR
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Overview

Oxotremorine-M is a drug that triggers ataxia, tremor, and spasticity, and is used to study drug efficacy in treatment of Parkinson's disease. Oxotremorine acts as a selective agonist at muscarinic acetylcholine receptors.

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 NET671:

  1. Loke, W.K., Sim, M., Go, M., O-Substituted derivatives of pralidoxime: muscarinic properties and protection against soman effects in rats, European Journal of Pharmacology, Volume 442, Issue 3, 2002, Pages 279-287.
  2. Sharif, N.A., Williams, G.W. & DeSantis, L.M. Affinities of muscarinic drugs for [3H]N-methylscopolamine (NMS) and [3H]oxotremorine (OXO) binding to a mixture of M1−M4 muscarinic receptors: Use of NMS/OXO-M ratios to group compounds into potential agonist, partial agonist, and antagonist classes, Neurochem Res, Volume 20, 1995, Pages 669-674.

Specifications

Detection Method Radiometric
Label Position Specifically Labeled
Molecular Weight 254.2
Product Brand Name NEN Radiochemicals
Radioisotope H-3
Radionuclide 3H
Receptor Type Acetylcholine (Muscarinic)
Shipping Condition Dry Ice
Special Ordering Information This is a radioactive product - shipping address must have a license to receive radioactive materials.
Therapeutic Area CNS & Neurologic, Cardiovascular, Gastrointestinal
Unit Size 250 µCi