Toxins & Receptor Probes
Tetrodotoxin, Bungarotoxins, and fluorescent toxins & receptor probes.
α-Bungarotoxin, CF® Dye and Other Conjugates
Conjugates of α-Bungarotoxin labeled with a selection of our CF® dyes and other labels. Labeled α-bungarotoxin conjugates can be used for staining nicotinic acetylcholine receptors at neuromuscular junctions in tissue sections.
Conjugates of α-Bungarotoxin labeled with a selection of our CF® dyes and other labels. Labeled α-bungarotoxin conjugates can be used for staining nicotinic acetylcholine receptors at neuromuscular junctions in tissue sections.
Cholera Toxin Subunit B CF® Dye Conjugates
Cholera toxin B subunit is used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport. CF® dyes offer exceptional brightness and photostability.
Cholera toxin B subunit is used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport. CF® dyes offer exceptional brightness and photostability.
α-Bungarotoxin
A potent inhibitor for the motor endplate acetylcholine receptor (Kd = 1 nM to 1 pM). Also see our fluorescently labeled and biotin labeled bungarotoxins.
A potent inhibitor for the motor endplate acetylcholine receptor (Kd = 1 nM to 1 pM). Also see our fluorescently labeled and biotin labeled bungarotoxins.
Biotin-XX-α-Bungarotoxin
Biotinylated α-bungarotoxin is useful in the affinity column isolation of the nicotinic AChR using an avidin or streptavidin agarose (1). Nicotinic AChR labeled with biotin-XX-α-bungarotoxin can be localized using enzyme or fluorophore-labeled conjugates of avidin or streptavidin (2,3).
Biotinylated α-bungarotoxin is useful in the affinity column isolation of the nicotinic AChR using an avidin or streptavidin agarose (1). Nicotinic AChR labeled with biotin-XX-α-bungarotoxin can be localized using enzyme or fluorophore-labeled conjugates of avidin or streptavidin (2,3).
Tetrodotoxin
Tetrodotoxin (TTX) reversibly blocks excitable sodium channels and has been a widely used tool for studies of excitable membranes of nerve, skeletal muscle, and cardiac muscle cells. Biotium offers high quality tetrodotoxin at a competitive price.
Tetrodotoxin (TTX) reversibly blocks excitable sodium channels and has been a widely used tool for studies of excitable membranes of nerve, skeletal muscle, and cardiac muscle cells. Biotium offers high quality tetrodotoxin at a competitive price.