Potent antagonist for α7-containing neuronal nicotinic receptors (Ki = 1.4 nM). Interacts with α4β2 and α6β2 receptors at concentrations > 40 nM. Attenuates MET...
a CNS stimulant. Alkaloid, , purified from plants of Coffea genus, Rubiaceae.
Carothane complex ester , from plants of the Umbelliferae family.
Seco-Duocarmycin DMG is a cytotoxic agent, used as the cytotoxic component in antibody-drug conjugates.
M2 muscarinic receptor antagonist; myorelaxant. Steroid alkaloid derivative of Imperialine from the plant Petilium eduardi, and P. raddeanae.
Cloflubicyne is a potent non-competitive GABA antagonist, convulsant, laboratory insecticide.
Batrachotoxin (BTX) is an extremely potent cardiotoxic and neurotoxic steroidal alkaloid found in certain species of frogs, melyrid beetles, and birds.Batrachot...
omega conotoxin MVIIA
ω conotoxin MVIIA (omega conotoxin MVIIA) has been isolated from the venom of the cone Conus magus. Omega-conotoxins act at presynaptic membranes, they bind and...
An excitatory scorpion toxin. Polypeptide, of 77 amino acids cross-linked by 4 disulfide bridges. Recombinant toxin produced in<br/>Escherichia coli initialy fr...
[Tyr2]-Scyllatoxin allows labelling by iodination. 31-amino acid polypeptide with 3 disulfide bridges. , synthetic, originally from Leiurus quinquestriatus hebr...
Synthetic, GABAA-gated Cl- channels blocker; non-competitive GABAA antagonist.
Cervane alkaloid derivative of Imperialine from the plant Petilium eduardi. A potent medium-lasting selective M2 muscarinic receptor antagonist.
Maitansine, a cytotoxic agent, inhibits the assembly of microtubules by binding to tubulin at the rhizoxin binding site.
α-Cobratoxin is a substance of the venom of certain Naja cobras. It is a nicotinic acetylcholine receptor (nAChR) antagonist which causes paralysis by preventin...
ShK – Stichodactyla toxin
ShK (Stichodactyla helianthus Neurotoxin) has been isolated from the venom of the Carribean sea anemone Stoichactis helianthus. ShK inhibits voltage-dependent p...
Lycoctonine is a plant alkaloid and a precursor to the ABC ring system of taxoids.
Tschimgine a substance presenting an estrogenic activity..
Alkaloid , from plants of the Ungernia genus, Amaryllidaceae.
DC-1 is a cytotoxic agent, used as the cytotoxic component in antibody-drug conjugates.
Nudicauline is extracted from plants of the Ranunculaceae family, a Alpha-Bungarotoxin neuronal nicotinic receptor.