92 products were found matching "K04138"!

Romifidine is an alpha2-adrenergic receptor (alpha2-AR) agonist. Epidural administration of romifidine (50 µg/kg) induces antinociception and sedation in donkeys. It also induces bradycardia in horses when administered at doses ranging from 0.04 to 0.12 mg/kg. Formulations containing romifidine have been used as...

Dexmedetomidine is an agonist of alpha2-adrenergic receptors (alpha2-ARs). It selectively binds to alpha2-ARs over alpha1-ARs (Kis = 0.015 and 5 nM, respectively). In vivo, dexmedetomidine (50 µg/kg) prevents increases in cardiac troponin I (CTnI), a marker of myocardial injury, as well as reduces myocardial...

Chlorpromazine (CPZ) is a typical antipsychotic and an antagonist of dopamine D2, D3, and D4 receptors (Kis = 0.66, 0.84, and 1.2 nM, respectively) as well as the serotonin (5-HT) receptor subtype 5-HT2A (Ki = 1.8 nM). It is also an antagonist of histamine H1, alpha1a-, alpha2b-, and alpha2C-adrenergic, and M3...

Xylazine-d6 (CRM) (Cay-39184) is intended for use as an internal standard for the quantification of xylazine (Cay-22641) by GC- or LC-MS. Xylazine is categorized as an anesthetic.. Xylazine has been used as an adulterant in drugs of abuse and misused, leading to non-fatal and fatal intoxications. This product is...

Medetomidine is an agonist of alpha2-adrenergic receptors (alpha2-ARs, Ki = 1.08 nM). It is selective for alpha2-ARs over alpha1-ARs (Ki = 1,750 nM). Medetomidine induces sedation in dogs. Formulations containing medetomidine have been used as sedatives in veterinary medicine. This product is also available as an...

Xylazine is an agonist of alpha2-adrenergic receptors (Ki = 194 nM). It is an analog of clonidine, an alpha2-adrenergic receptor agonist used to reduce blood pressure. Xylazine is used for sedation, anesthesia, and analgesia in non-human mammals. This product is also available as an analytical reference standard...

Xylazine (CRM) (Cay-37854) is a certified reference material categorized as an anesthetic. It has been used as an adulterant in drugs of abuse and misused, leading to non-fatal and fatal intoxications. This product is intended for use in analytical forensic applications. This product is also available as a general...

Xylazine is an agonist of alpha2-adrenergic receptors (Ki = 194 nM). It is an analog of clonidine, an alpha2-adrenergic receptor agonist used to reduce blood pressure. Xylazine is used for sedation, anesthesia, and analgesia in non-human mammals. This product is also available as an analytical reference standard...

Fendiline is an alpha2-adrenergic receptor antagonist (Kd = 2.6 µM) and an L-type calcium channel blocker (IC50 = 17 µM) well-known for its coronary vasodilator effects. Fendiline has recently been reported to inhibit K-Ras plasma membrane localization (IC50 = 9.64 µM), which prevents K-Ras signal transduction and...

Rauwolscine is a natural alkaloid that acts as a selective and reversible alpha2-adrenergic receptor antagonist (Ki = 12 nM). It is a stereoisomer of yohimbine, which potently antagonizes both alpha1- and alpha2-adrenergic receptors. Rauwolscine also acts as a receptor antagonist at the serotonin 5-HT2B receptor (Ki...

(-)-Norepinephrine is the endogenous isomer of (±)-norepinephrine (Cay-35580) that acts as a neurotransmitter and hormone and is biosynthesized from dopamine by dopamine beta-hydroxylase. It is an agonist of adrenergic receptors (Ki values are 330, 56, and 740 nM for alpha1, alpha2, and beta1 adrenoceptors,...

Clonidine is an agonist of alpha2-adrenergic receptors (alpha2-ARs, Kis = 61.66, 69.18, and 134.9 nM for alpha2A-, alpha2B-, and alpha2C-ARs, respectively). It stimulates [35S]GTPgammaS binding to HEK293 cell membranes expressing the human receptors with EC50 values of 26.92, 56.23, and 912.01 nM for alpha2A-,...