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 81-90 of 131

Set Descending Direction
  1. Oligomycin A (HB4488)

    Description:

    Inhibitor of mitochondrial function

    Purity:

    >98%

    Pack:
    5mg
    Price:
    $168
    Qty:
  2. Pack:
    10μg
    Price:
    $149
    Qty:
    Pack:
    100μg
    Price:
    $417
    Qty:
  3. PD 0325901 (HB2240)

    Description:

    Potent MEK1 and MEK2 inhibitor. Enhances iPSCs generation. Used in organoid production.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    Qty:
    Pack:
    2mg
    Price:
    $28
    Qty:
    Pack:
    5×2mg
    Price:
    $115
    Qty:
    Pack:
    10mg
    Price:
    $109
    Qty:
    Pack:
    50mg
    Price:
    $308
    Qty:
  4. Pack:
    5mg
    Price:
    $91
    Qty:
    Pack:
    25mg
    Price:
    $367
    Qty:
  5. Pack:
    500μg
    Price:
    $163
    Qty:
    Pack:
    1mg
    Price:
    $261
    Qty:
  6. Pack:
    10mg
    Price:
    $234
    Qty:
    Pack:
    50mg
    Price:
    $934
    Qty:
  7. Pack:
    1g
    Price:
    $45
    Qty:
    Pack:
    5x1g
    Price:
    $193
    Qty:
  8. PPDA (HB0531)

    Description:

    Potent GluN2C / GluN2D subunit selective NMDA receptor antagonist

    Purity:

    >98%

    Pack:
    10mg
    Price:
    $135
    Qty:
    Pack:
    50mg
    Price:
    $556
    Qty:
  9. Pack:
    100μg
    Price:
    $235
    Qty:
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