Antagonists & inhibitors

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An antagonist is a drug or chemical that reduces the effect of an agonist. Competitive antagonists bind to the same site on a receptor as the agonist but do not activate it - thereby blocking the action of the agonist. Non-competitive antagonists block the action of the agonist by binding to a different site on the receptor (an allosteric or non-agonist site). A reversible antagonist binds non-covalently and can be washed out. An irreversible antagonist binds covalently and cannot be displaced by either competing ligands or washing. Inhibitors are drugs that can bind to a protein, such as an enzyme and decrease its activity. Researchers can save up to 50% on competitive antagonists, non-competitive antagonists, reversible and irreversible antagonists, and inhibitors from Hello Bio - they are up to half the price of other suppliers.

7 Items

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  1. Description:

    α7 subtype selective nAChR antagonist

    Purity:

    >99%

    Pack:
    1mg
    Price:
    $198
    Qty:
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    Description:

    Potent nicotinic agonist. Apoptosis inducer.

    Purity:

    >99%

    Pack:
    1mg
    Price:
    $204
    Qty:
  3. Cytisine (HB2033)

    Description:

    Potent, selective neuronal nicotinic agonist

    Purity:

    >99%

    Pack:
    25mg
    Price:
    $259
    Qty:
  4. Description:

    Less toxic, degradation product of Anatoxin-A

    Purity:

    >95% (NMR)

    Pack:
    1mg
    Price:
    $204
    Qty:
  5. Description:

    α7 nicotinic acetylcholine receptor positive allosteric modulator. Activates GluCI/GlyCI chemogenetic channels. Shows antiviral activity.

    Purity:

    >95%

    Pack:
    100mg
    Price:
    $54
    Qty:
  6. Description:

    Nicotinic acetylcholine receptors (nACHR) antagonist. Neuromuscular blocker.

    Purity:

    >98%

    Pack:
    50mg
    Price:
    $54
    Qty:
  7. Pack:
    10mg
    Price:
    $173
    Qty:
    Pack:
    50mg
    Price:
    $734
    Qty: