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Clonidine Hydrochloride, [Benzene Ring-3H]-, 250µCi (9.25MBq)

Clonidine hydrochloride, tritiated on the benzene ring. Clonidine is a drug used to treat high blood pressure, ADHD, anxiety disorders, and drug withdrawal and acts as an agonist at α2 adrenergic and imidazoline receptors.

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Clonidine (Catapres, Kapvay, Nexiclon, Clophelin) acts as an α2 adrenergic agonist and imidazoline receptor agonist and is used to treat high blood pressure, anxiety disorders, attention deficit hyperactivity disorder (ADHD), and drug withdrawal.

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 NET613:

  1. David C. U'Prichard, Michael E. Charness, David Robertson, Solomon H. Snyder, Prazosin: differential affinities for two populations of α-noradrenergic receptor binding sites, In European Journal of Pharmacology, Volume 50, Issue 1, 1978, Pages 87-89.
  2. Natalia Szkaradek, Anna Rapacz, Karolina Pytka, Barbara Filipek, Dorota Żelaszczyk, Przemysław Szafrański, Karolina Słoczyńska, Henryk Marona, Cardiovascular activity of the chiral xanthone derivatives, In Bioorganic & Medicinal Chemistry, Volume 23, Issue 20, 2015, Pages 6714-6724.


Concentration 1.0 - 10 mCi/mL
Detection Method Radiometric
Label Position Specifically Labeled
Molecular Weight 266.6
Product Brand Name NEN Radiochemicals
Radioisotope H-3
Radionuclide 3H
Receptor Type Adrenoceptors
Shipping Condition Dry Ice
Special Ordering Information This is a radioactive product - shipping address must have a license to receive radioactive materials.
Therapeutic Area Cardiovascular, Gastrointestinal
Unit Size 250 µCi
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Radiometric Reagents Guide 2010-2011

For over 50 years PerkinElmer has been a leading supplier of radiochemicals, liquid scintillation cocktails, vials and nuclear counting detection instruments. Today is no different. We have always been committed to providing you products for all of your radiometric needs and we are still committed today.