Proteins & peptides

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Proteins and peptides are large molecules involved in a wide range of vital functions, essential for life. Peptides are chains of α-amino acids linked by amide bonds, typically comprised of the 20 naturally occurring L-amino acids. However they may also contain D-amino acids, unnatural amino acids, disulfide bridges, be cyclic or linear, or have additional modifications. Proteins and peptides include cytokines, neurotrophins, growth factors, signaling proteins, viral and bacterial antigens, human immunoglobulins and more. Researchers can save up to 50% on proteins and peptides from Hello Bio - they are around half the price of other suppliers.

Items 11-19 of 19

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  1. Rapamycin (HB2779)

    1  Review
    Top Reviews:
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    Description:

    mTOR inhibitor and potent immunosuppressant. Also used in inducible gene editing methods (e.g. CRISPR/Cas9) and promotes hPSC differentiation.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    $140
    Qty:
    Pack:
    5mg
    Price:
    $237
    Qty:
  2. Description:

    Potent neural factor

    Pack:
    5μg
    Price:
    $97
    Qty:
    Pack:
    20μg
    Price:
    $253
    Qty:
  3. Description:

    Growth factor implicated in various nervous system functions.

    Pack:
    10μg
    Price:
    $99
    Qty:
    Pack:
    50μg
    Price:
    $297
    Qty:
  4. Description:

    Pro-form of the nerve growth factor (NGF) neurotrophin

    Pack:
    2μg
    Price:
    $65
    Qty:
    Pack:
    10μg
    Price:
    $143
    Qty:
    Pack:
    100μg
    Price:
    $1,045
    Qty:
  5. Description:

    Neurotrophic factor with neuroprotective effects

    Pack:
    5μg
    Price:
    $77
    Qty:
    Pack:
    20μg
    Price:
    $201
    Qty:
    Pack:
    1mg
    Price:
    $4,188
    Qty:
  6. SB 431542 (HB3555)

    4  Reviews
    Top Reviews:
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    Description:

    Potent, selective TGF-βRI ALK5, ALK4, ALK7 inhibitor. Induces sheet formation, proliferation, differentiation of ESC-derived endothelial cells and replaces SOX2 in reprogramming protocols.3D growth matrix component and can be used in production of organoids.

    Purity:

    >98%

    Pack:
    1mg
    Price:
    $109
    Qty:
    Pack:
    5mg
    Price:
    $153
    Free trial
    Qty:
    Pack:
    2x5mg
    Price:
    $240
    Qty:
    Pack:
    10mg
    Price:
    $233
    Qty:
    Pack:
    25mg
    Price:
    $508
    Qty:
    Pack:
    50mg
    Price:
    $959
    Qty:
    Pack:
    10mM (1mL in DMSO)
    Price:
    $154
    Qty:
  7. Description:

    Serotonin/norepinephrine re-uptake inhibitor. Affects differentiation of NSCs.

    Purity:

    >98%

    Pack:
    10mg
    Price:
    $84
    Qty:
    Pack:
    50mg
    Price:
    $318
    Qty:
  8. XAV 939 (HB0660)

    Description:

    Potent tankyrase inhibitor. Wnt/β-catenin signaling inhibitor.

    Purity:

    >98%

    Pack:
    5mg
    Price:
    Qty:
    Pack:
    10mg
    Price:
    $110
    Qty:
    Pack:
    25mg
    Price:
    $246
    Qty:
    Pack:
    50mg
    Price:
    $446
    Qty:
  9. 6  Reviews
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    Description:

    Y-27632 is a selective ROCK inhibitor. Frequently used 3D growth matrix component and for production of organoids. Also used when inducing neurons from fibroblasts.

    Purity:

    >99%

    Pack:
    1mg
    Price:
    $44
    Qty:
    Pack:
    2mg
    Price:
    Qty:
    Pack:
    5mg
    Price:
    $119
    Qty:
    Pack:
    10mg
    Price:
    $168
    Qty:
    Pack:
    5x10mg
    Price:
    $754
    Qty:
    Pack:
    25mg
    Price:
    $325
    Qty:
    Pack:
    50mg
    Price:
    $564
    Qty:
    Pack:
    10mM solution (in 1mL DMSO)
    Price:
    $172
    Qty:
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