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.
- Description:
Selective α-mannosidase I inhibitor
2,4-Diamino-6-hydroxypyrimidine (HB0070)
Description:GTP cyclohydrolase I (GCH1) inhibitor
Purity:>98%
5,7-Dichlorokynurenic acid (HB0078)
Description:Potent, selective, competitive glycine site NMDA receptor antagonist
Purity:>98%
Dihydrochlamydocin (HB3874)
Description:Phytotoxin. Derivative of the HDAC inhibitor chlamydocin.
Purity:>95%
Dihydroergocristine mesylate (HB1611)
Description:5-HT antagonist. Also partial agonist at adrenergic and dopaminergic receptors.
Purity:>98%
Dihydroergotamine mesylate (HB1612)
Description:Partial α-adrenergic agonist, partial D2 agonist and 5-HT antagonist
Purity:>98%