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Description	Biochem/physiol Actions	Product #
Atroxin^™ from Bothrops atrox venom BioChemika		11335
α-Bungarotoxin from Bungarus multicinctus (Formosan Banded Krait) solid	Neurotoxin which binds irreversibly to motor endplate of acetylcholine receptors; prevents opening of nicotinic receptor-associated ion channels.	T3019
α-Bungarotoxin−FITC labeled from Bungarus multicinctus (Formosan Banded Krait)	Fluorescent label for nicotinic receptors on the motor endplate.	T9641
α-Bungarotoxin-tetramethylrhodamine from Bungarus multicinctus (Formosan Banded Krait)	Useful for detecting the distribution of nicotinic acetylcholine receptors at neuromuscular junctions.	T0195
β-Bungarotoxin from Bungarus multicinctus (Formosan Banded Krait)	Phospholipase A₂ neurotoxin; destroys synaptic vesicles and inhibits acetylcholine release.	T5644
Cardiotoxin from Naja mossambica mossambica		C9759
Cardiotoxin 1 from Naja naja atra (Formosan Cobra)	Cardiotoxin I is the component of the snake venom that is responsible for skeletal muscle necrosis. It also induces increases in capillary permeability that can be prevented by H₁ histamine receptor antagonists, such as dephenhydramine, promethazine and cyproheptadine. This indicates that cardiotoxin may induce histamine release.	C3987
α-Cobratoxin from Naja naja kaouthia	Long chain post-synaptic neurotoxin that binds nicotinic receptors and blocks cholinergic neurotransmission at the neuromuscular junction; binding is irreversible.	C6903
Cobra venom anti-complementary protein from Naja naja kaouthia lyophilized powder		C8406
Crotaline		C2401
α-Dendrotoxin	Blocks slowly inactivating outward K⁺ current; blocks voltage-gated K⁺-channels in rat brain synaptosomes; increases acetylcholine release at neuromuscular junction.	D9667
δ-Dendrotoxin ≥98% (SDS-PAGE), lyophilized powder	Antagonizes the binding of p-aminoclonidine to α₂-adrenoreceptors; blocks outward K⁺ current; blocks voltage-gated K⁺-channels in rat brain synaptosomes.	D0439
Echistatin α1 isoform, ≥95% (HPLC)	Disintegrins represent a novel family of integrin β1 and β3 inhibitor proteins isolated from viper venoms. They are low molecular-weight, cysteine-rich peptides containing the Arg-Gly-Asp (RGD) sequence. They are the most potent known inhibitors of integrin function. Disintegrins interfere with cell adhesion to the extracellular matrix, including adhesion of melanoma cells and fibroblasts to fibronectin, and are potent inhibitors of platelet aggregation.	E2138
Echistatin from Echis carinatus lyophilized powder, γ-irradiated	Disintegrins represent a novel family of integrin β1 and β3 inhibitor proteins isolated from viper venoms. They are low molecular-weight, cysteine-rich peptides containing the Arg-Gly-Asp (RGD) sequence. They are the most potent known inhibitors of integrin function. Disintegrins interfere with cell adhesion to the extracellular matrix, including adhesion of melanoma cells and fibroblasts to fibronectin, and are potent inhibitors of platelet aggregation.	E1518
Kistrin from Agkistrodon rhodostoma (Malayan pit viper) venom lyophilized powder, γ-irradiated	Disintegrins represent a novel family of integrin β1 and β3 inhibitor proteins isolated from viper venoms. They are low molecular-weight, cysteine-rich peptides containing the Arg-Gly-Asp (RGD) sequence. They are the most potent known inhibitors of integrin function. Disintegrins interfere with cell adhesion to the extracellular matrix, including adhesion of melanoma cells and fibroblasts to fibronectin, and are potent inhibitors of platelet aggregation.	K4755
Myotoxin II from Crotalus viridis concolor (midget faded rattlesnake)	Components of rattlesnake venom, causing instantaneous paralysis of bitten prey. Some sequence homology with crotamine; presumed to have similar modes of action.	M9172
Neurotoxin II from Naja naja oxiana lyophilized powder	Postsynaptic neurotoxin.	T3768
Sarafotoxin S6a1 ≥97% (HPLC)		S1522
Sarafotoxin S6c ≥97% (HPLC)	ET_B agonist; toxin with strong vasoconstrictor activity	S6545
Snake venom from Agkistrodon acutus (Formosan hundred-pace snake) venom		V3625
Snake venom from Agkistrodon bilineatus (Tropical Moccasin)		V7876
Snake venom from Agkistrodon contortrix contortrix		V3875
Snake venom from Agkistrodon contortrix laticinctus		V4000
Snake venom from Agkistrodon contortrix mokason (Northern Copperhead)		V4125
Snake venom from Agkistrodon piscivorus leukostoma		V4375
Snake venom from Agkistrodon piscivorus piscivorus		V4500
Snake venom from Bitis arietans		V4750
Snake venom from Bitis caudalis		V8627
Snake venom from Bitis gabonica (Gaboon Viper)		V4875
Snake venom from Bothrops alternata		V5250
Snake venom from Bothrops jararaca not lyophilized	Contains botrocetin (venom coagglutinin) which causes aggregation of blood platelets in the presence of the von Willebrand component of the factor VIII macromolecular complex over a wider range than ristocetin.	V5625
Snake venom from Bungarus caeruleus (Indian Krait)		V6250
Snake venom from Bungarus fasciatus (Banded Krait)		V6500
Snake venom from Bungarus multicinctus (Formosan Banded Krait)	Source of α- and β-bungarotoxin; has high anticholinesterase activity	V6625
Snake venom from Causus rhombeatus		V6750
Snake venom from Crotalus atrox (Western Diamondback Rattlesnake)		V7000
Snake venom from Crotalus basiliscus		V0877
Snake venom from Crotalus viridis viridis		V7625
Snake venom from Dendroaspis polylepis polylepis (Black mamba)		V8000
Snake venom from Dispholidus typus		V8125
Snake venom from Echis carinatus		V8250
Snake venom from Lachesis muta		V7376
Snake venom from Laticauda semifasciata (Sea Snake)		V6751
Snake venom from Micrurus carinacauda demerilii		V3376
Snake venom from Micrurus frontalis		V3503
Snake venom from Micrurus fulvius		V8750
Snake venom from Micrurus surinamensis		V8127
Snake venom from Naja melanoleuca (Black Cobra)	Has high acetylcholinesterase activity	V9000
Snake venom from Naja naja		V4378
Snake venom from Naja naja atra (Formosan Cobra)		V9250
Snake venom from Naja naja kaouthia		V9125
Snake venom from Naja naja sputatrix		V2252
Snake venom from Naja nivea		V9625
Snake venom from Notechis scutatus scutatus		V0251
Snake venom from Ophiophagus hannah (Naja hannah, King Cobra)		V0376
Snake venom from Oxyuranus scutellatus		V3129
Snake venom from Pseudechis australis		V0751
Snake venom from Pseudechis colletti guttatus		V0876
Snake venom from Pseudechis porphyriacus		V1251
Snake venom from Sepedon (Hemachatus) hemachatus (Ringhals Cobra)	has acetylcholinesterase activity	V5750
Snake venom from Trimeresurus elegans (Sakishima habu snake)		V6377
Snake venom from Trimeresurus flavoviridis (Habu Snake)		V1751
Snake venom from Trimeresurus okinavensis		V2001
Snake venom from Trimeresurus popeorum		V7251
Snake venom from Trimeresurus stejnegeri		V7002
Snake venom from Vipera ammodytes (Long-nosed viper)		V2251
Snake venom from Vipera lebetina		V7378
Snake venom from Vipera russelli (Russell's Viper)		V2501
TaiCatoxin from Oxyuranus s. scutellatus (Taipan snake) venom >97%, lyophilized powder	Selective and reversible blocker of voltage-dependent L-type Ca²⁺ channels in excitable membranes.	T183

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