Synthetic., a GABA-gated chloride channel blocker, non-competitive GABA antagonist in mammals.
A scorpion alpha-insect toxin, which prolongs the evoked action potential by an inhibition of sodium current inactivation in insects and mammals.
Methimazole inhibits the enzyme thyroperoxidase, which normally acts in thyroid hormone synthesis by oxidizing the anion iodide (I−) to iodine (I2), hypoiodous ...
an antagonist of the nicotinic acetylcholine receptor at the neuromuscular junction. Erabutoxin B from Laticauda semifasciata (Sea Snake)
Ryanodine High Purity
Potent inhibitor of Ca2+ release from sarcoplasmic reticulum
Microcystin-LR is a selective inhibitor of protein phosphatase 2A (PP2A) (IC50= 0.04 nM) and will completely inhibit this enzyme without affecting PP1 when used...
Potent ganglioblocker, a neuronal nicotinic AChR antagonist. .
Potent, cell-permeable, IP3-independent intracellular calcium releaser. Blocks the transient increase in intracellular Ca2+ induced by angiostatin and endostati...
A potent antiarrhytmic and local anesthetic. Alkaloid , from plants of the Ranunculaceae family. Inhibitorand Enhancers of Uridine Diphosphate-Glucuronosyltrans...
Synthetic, a selective irreversible inhibitor of carboxylesterases
The lanthanide element from Glutaned replaces calcium in its complex with prothrombine,<br/>thus preventing the formation of thrombine and interrupting the bloo...
α-Neurotoxins from snake venoms that tightly bind nAChRs contain 60-75 amino acid (aa) residues and are linked by 4-5 disulfide bridges. an antagonist of the ni...
Diazoline is used for symptomatic relief of allergic symptoms caused by histamine release, including nasal allergies and allergic dermatosis.
It was the main alkaloid found in medicinal plants Datura metel. .
An antineoplastic alkaloid from Colchicum autumnale L. isolated from Colchicum autumnale L.
a nicotinic cholinoreceptor antagonist at the neuromuscular junction; curare-like ganglioblocker. Bis-quaternary quinuclidine derivative, , synthetic.
[Tyr2]-Scyllatoxin allows labelling by iodination. 31-amino acid polypeptide with 3 disulfide bridges. , synthetic, originally from Leiurus quinquestriatus hebr...
Conantokin-G is a conopeptide that has been isolated from the venom of the cone Conus geographus. Conantokin-G selectively inhibits NR2B containing N-methyl-D-a...
Imperialine is an isosteroidal alkaloid from Fritillaria thunbergii, a short-acting selective M2 muscarinic receptor antagonist.
β-Pompilidotoxin slows the inactivation of neuronal Navs. β-Pompilidotoxin was isolated from the venoms of two wasps, Anoplius amariensis and Batozonellus macul...