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 1161-1170 of 1408

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  1. Description:

    Potent 5-HT6 antagonist

    Purity:

    >99%

    Pack:
    10mg
    Price:
    $265
    Qty:
  2. SB 431542 (HB3555)

    4  Reviews
    Top Reviews:
    100% of 100
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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:
  3. Pack:
    1mg
    Price:
    $198
    Qty:
  4. Pack:
    5mg
    Price:
    $56
    Qty:
    Pack:
    10mg
    Price:
    $89
    Qty:
    Pack:
    25mg
    Price:
    $183
    Qty:
  5. Pack:
    10mg
    Price:
    $156
    Qty:
    Pack:
    50mg
    Price:
    $590
    Qty:
  6. Pack:
    10mg
    Price:
    $153
    Qty:
    Pack:
    50mg
    Price:
    $591
    Qty:
  7. Sclerotiorin (HB4080)

    Description:

    Potent aldose reductase inhibitor

    Purity:

    >97%

    Pack:
    1mg
    Price:
    $206
    Qty:
    Pack:
    5mg
    Price:
    $858
    Qty:
  8. Description:

    Antibacterial mycotoxin derivative

    Purity:

    >97%

    Pack:
    1mg
    Price:
    $267
    Qty:
  9. Sericic acid (HB4081)

    2  Reviews
    Top Reviews:
    100% of 100
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    Description:

    Phosphodiesterase 4 (PDE4) inhibitor with various biological actions

    Purity:

    >95%

    Pack:
    25mg
    Price:
    $509
    Qty:
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