Antagonists & inhibitors
An antagonist is a drug or chemical that reduces the effect of an agonist. Competitive antagonists bind to the same site on a receptor as the agonist but do not activate it - thereby blocking the action of the agonist. Non-competitive antagonists block the action of the agonist by binding to a different site on the receptor (an allosteric or non-agonist site). A reversible antagonist binds non-covalently and can be washed out. An irreversible antagonist binds covalently and cannot be displaced by either competing ligands or washing. Inhibitors are drugs that can bind to a protein, such as an enzyme and decrease its activity. Researchers can save up to 50% on competitive antagonists, non-competitive antagonists, reversible and irreversible antagonists, and inhibitors from Hello Bio - they are up to half the price of other suppliers.
Amitriptyline hydrochloride (HB1794)
Description:Serotonin/norepinephrine reuptake inhibitor (SNRI)
Purity:>98%
Bicifadine hydrochloride (HB1787)
Description:Potent noradrenalin transporter antagonist. Also 5-HT and dopamine transporter antagonist.
Purity:>98%
Dapoxetine hydrochloride (HB1788)
Description:Selective serotonin reuptake inhibitor (SSRI)
Purity:>99%
(S)-Duloxetine hydrochloride (HB1806)
Description:Potent 5-HT and NA reuptake inhibitor. Also inhibits dopamine reuptake.
Purity:>99%
Escitalopram oxalate (HB1804)
Description:Selective serotonin reuptake inhibitor (SSRI)
Purity:>99%
Fluoxetine hydrochloride (HB1600)
Description:Selective 5-HT uptake inhibitor. Affects differentiation of NSCs.
Purity:>98%
Fluvoxamine maleate (HB2138)
Description:Selective serotonin reuptake inhibitor and σ1 receptor agonist
Purity:>98%
Milnacipran hydrochloride (HB1759)
Description:5-HT and norepinephrine re-uptake inhibitor (SNRI)
Purity:>99%
Paroxetine hydrochloride (HB0478)
Description:Potent, selective serotonin reuptake inhibitor. Selective GRK2 inhibitor.
Purity:>99%