Agonists & activators

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An agonist or activator, is a drug or chemical that binds to and activates a protein, such as receptor or enzyme. Full agonists have high efficacy, eliciting a full response whilst occupying a small proportion of receptors. Partial agonists have a lower efficacy and cannot produce a maximal response, even if occupying a high proportion of receptors. Inverse agonists can bind to the same receptor binding-site as an agonist, but elicit an opposite effect. Researchers can save up to 50% on activators, agonists, partial agonists and inverse agonists from Hello Bio - they are up to half the price of other suppliers.

Items 1-10 of 59

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  1. A83-01 (HB3218)

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    Description:

    Selective TGF-βRI (ALK5), ALK4 and ALK7 inhibitor. Maintains human hiPSC self renewal, 3D growth matrix component and promotes long-term organoid growth. Aids fibroblast to NSC/cardiomyocyte reprogramming.

    Purity:

    >98%

    Pack:
    5mg
    Price:
    $88
    Qty:
    Pack:
    25mg
    Price:
    $297
    Qty:
  2. Description:

    Phytohormone and endogenous lanthionine synthetase C-like 2 (LANCL2) ligand

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $139
    Qty:
    Pack:
    50mg
    Price:
    $608
    Qty:
  3. AICAR (HB2152)

    Description:

    AMPK activator. Promotes osteogenic differentiation of bone marrow-derived MSCs.

    Purity:

    >99%

    Pack:
    25mg
    Price:
    $81
    Qty:
  4. L-Ascorbic acid (HB1238)

    Description:

    Antioxidant. Enhances iPSC generation and increases reprogramming efficiency. Supports mesenchymal stem cell proliferation.

    Purity:

    >99%

    Pack:
    100mg
    Price:
    $86
    Qty:
    Pack:
    1g
    Price:
    $28
    Qty:
    Pack:
    25g
    Price:
    $42
    Qty:
    Pack:
    100g
    Price:
    $100
    Qty:
  5. 5-Azacytidine (HB1374)

    Description:

    DNA methyltransferase inhibitor. Improves stem cell reprogramming efficiency and induces differentiation of MSCs into cardiomyocytes.

    Purity:

    >98%

    Pack:
    50mg
    Price:
    $69
    Qty:
    Pack:
    250mg
    Price:
    $95
    Qty:
  6. Description:

    Member of the neurotrophin growth factor family. Plays an important role in synaptic plasticity and neurogenesis.

    Pack:
    2μg
    Price:
    $65
    Qty:
    Pack:
    10μg
    Price:
    $260
    Qty:
  7. CCG 1423 (HB3389)

    Description:

    Rho/SRF pathway inhibitor. Induces intermediate mesoderm differentiation from ESCs.

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $114
    Qty:
    Pack:
    50mg
    Price:
    $420
    Qty:
  8. CHIR 99021 (HB1261)

    Description:

    Potent, selective GSK3 inhibitor and Wnt signaling activator. Commonly used in organoid production and involved in reprogramming MEFs to IPSCs and fibroblasts to mature neurons.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    $48
    Qty:
    Pack:
    2mg
    Price:
    Qty:
    Pack:
    5×2mg
    Price:
    $180
    Qty:
    Pack:
    10mg
    Price:
    $175
    Qty:
    Pack:
    5mg
    Price:
    $112
    Qty:
    Pack:
    25mg
    Price:
    $427
    Qty:
    Pack:
    50mg
    Price:
    $727
    Qty:
    Pack:
    10mM (1mL in DMSO)
    Price:
    $121
    Qty:
  9. Compound E (HB3849)

    Description:

    Potent, selective, non-competitive γ-secretase inhibitor. Induces neuronal differentiation.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    $373
    Qty:
  10. Cyclopamine (HB2965)

    Description:

    Smo and hedgehog (Hh) signaling inhibitor. Also depletes stem like cancer cells and induces hESCs into endocrine cells.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    $196
    Qty:
    Pack:
    5mg
    Price:
    $746
    Qty:
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