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Product Catalog
Neuroscience
Toxins & Receptor Probes

Toxins & Receptor Probes

Tetrodotoxin, Bungarotoxins, and fluorescent toxins & receptor probes.

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    ActinBrite™ High Affinity Phalloidin Conjugates

    From: $150 Sizes: 50 U, 300 UCatalog #:
    00095-T    , 00096-T, 00097-T, 00098-T, 00099-T, 00095, 00096, 00097, 00098, - 00099View allHide

    Novel phalloidin conjugates of fluorescent dyes designed to preserve strong F-actin binding for bright, specific staining that remains stable for over a month.

     
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    Cholera Toxin Subunit B CF® Dye Conjugates

    From: $244 Sizes: 100 ugCatalog #:
    29127    , 00068, 00070, 00071, 00072, 00073, 00074, 00075, 00077, 00069, 00078, - 00079View allHide

    Fluorescent conjugates of recombinant cholera toxin subunit B. Can be used for tract-tracing in neurological research, targeting GM1 ganglioside binding and retrograde transport.

     
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    Cholera Toxin Subunit B (Recombinant)

    From: $150 Sizes: 100 ug, 1 mg, 2 mgCatalog #:
    29130-100ug    , 29130-1mg, - 29130-2mgView allHide

    Recombinant cholera toxin subunit B (CTB) purified from E. coli as a single, non-glycosylated polypeptide chain. Free of stabilizers and ready to conjugate.

     
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    Methotrexate Conjugates

    From: $295 Sizes: 1 mgCatalog #:
    00023    , 00094, 00093, 00092, - 00091View allHide

    Cytotoxic agent that binds and inhibits dihydrofolate reductase. Useful for studying antimetabolite resistance, spontaneous gene amplification, and drug binding. Available conjugated to fluorescein and CF® Dyes.

     
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    Biotin-XX-α-Bungarotoxin

    From: $471 Sizes: 0.5 mgCatalog #: 00017

    A high affinity inhibitor of the nicotinic acetylcholine receptor in the neuromuscular junction. Blocks acetylcholine activity at the postsynaptic membrane. The biotin conjugate can be subsequently labeled with anti-biotin antibodies, avidin, or streptavidin for signal amplification.

     
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    α-Bungarotoxin

    From: $200 Sizes: 1 mgCatalog #: 00010-1

    A high affinity inhibitor of the nicotinic acetylcholine receptor in the neuromuscular junction. Blocks acetylcholine activity at the postsynaptic membrane.

     
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    Tetrodotoxin

    From: $263 Sizes: 1 mgCatalog #:
    00060    , - 00061View allHide

    This toxin reversibly blocks the sodium channels of neurons and has been a widely used tool for mechanistic studies of neurons, skeletal muscle, and cardiac muscle cells.

     
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    α-Bungarotoxin, CF® Dye and Other Conjugates

    From: $137 Sizes: 100 ug, 10 x 50 ug, 500 ug, 0.5 mgCatalog #:
    00026-100ug    , 00002, 00003, 00004, 00005, 00006, 00007, 00009, 00011, 00012, 00013, 00014, 00015, 00016, 00018, 00026, 00003-100ug, 00004-100ug, 00005-100ug, 00006-100ug, 00007-100ug, 00009-100ug, 00018-100ug, - 00002-100ugView allHide

    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.

     
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