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 401-410 of 718

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    25mg
    Price:
    $87
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    50mg
    Price:
    $132
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    100mg
    Price:
    $197
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    500mg
    Price:
    $783
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  2. Description:

    Highly selective, pan-Akt inhibitor. Autophagy and apoptosis inducer. Orally bioavailable.

    Purity:

    >98%

    Pack:
    5mg
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    10mg
    Price:
    $77
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    Pack:
    50mg
    Price:
    $325
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    Pack:
    10mM solution (in 1mL DMSO)
    Price:
    $125
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  3. Description:

    Selective leukotriene LTD4 receptor antagonist. Potent MRP1 inhibitor.

    Purity:

    >97%

    Pack:
    25mg
    Price:
    $276
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  4. Pack:
    10mg
    Price:
    $59
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    Pack:
    50mg
    Price:
    $260
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    Pack:
    20mM (add 1ml water)
    Price:
    $74
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  5. Pack:
    10mg
    Price:
    $66
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    Pack:
    50mg
    Price:
    $248
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    Pack:
    10mM (add 1ml water)
    Price:
    $50
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  6. Pack:
    10mg
    Price:
    $123
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    Pack:
    50mg
    Price:
    $488
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  7. 8  Reviews
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    Description:

    Caged glutamate that rapidly and efficiently releases glutamate when photolysed

    Purity:

    >98%

    Pack:
    10mg
    Price:
    $165
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    Pack:
    50mg
    Price:
    $681
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  8. Moclobemide (HB1791)

    Description:

    Reversible MAO-A inhibitor

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $109
    Qty:
    Pack:
    50mg
    Price:
    $436
    Qty:
  9. MOG (35-55) (HB5273)

    Description:

    Myelin oligodendrocyte glycoprotein fragment. Induces experimental multiple sclerosis-like disease.

    Purity:

    >95%

    Pack:
    1mg
    Price:
    $176
    Qty:
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