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.

Items 1-10 of 15

Set Descending Direction
  1. Description:

    Serotonin/norepinephrine reuptake inhibitor (SNRI)

    Purity:

    >98%

    Pack:
    1g
    Price:
    $127
    Qty:
  2. Description:

    Potent noradrenalin transporter antagonist. Also 5-HT and dopamine transporter antagonist.

    Purity:

    >98%

    Pack:
    10mg
    Price:
    $177
    Qty:
    Pack:
    50mg
    Price:
    $723
    Qty:
  3. Pack:
    10mg
    Price:
    $66
    Qty:
    Pack:
    50mg
    Price:
    $199
    Qty:
  4. Description:

    Selective serotonin reuptake inhibitor (SSRI)

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $116
    Qty:
    Pack:
    50mg
    Price:
    $414
    Qty:
  5. Description:

    Potent 5-HT and NA reuptake inhibitor. Also inhibits dopamine reuptake.

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $77
    Qty:
    Pack:
    50mg
    Price:
    $191
    Qty:
  6. Description:

    Selective serotonin reuptake inhibitor (SSRI)

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $67
    Qty:
    Pack:
    50mg
    Price:
    $138
    Qty:
  7. Pack:
    10mg
    Price:
    $75
    Qty:
    Pack:
    50mg
    Price:
    $305
    Qty:
  8. Pack:
    50mg
    Price:
    $227
    Qty:
    Pack:
    10mg
    Price:
    $53
    Qty:
  9. Description:

    5-HT and norepinephrine re-uptake inhibitor (SNRI)

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $122
    Qty:
    Pack:
    50mg
    Price:
    $432
    Qty:
  10. Pack:
    10mg
    Price:
    $102
    Qty:
    Pack:
    50mg
    Price:
    $406
    Qty:
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