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Home > Proteins & Peptides
Natural and recombinant proteins purified from bacteria (such as E. coli, B. subtilis), yeast (such as S. cerevisiae), baculovirus/insect, mammalian cells (such as CHO cell lines), and cell-free systems.
    6311 Proteins & Peptides Products
  • BP000177-CYT-695: Recombinant Human Recombinant Human Macrophage Colony-Stimulating Factor (M-CSF) Protein, His Tag

    Source: E. coli-derived.
    Purity: > 90.0% by SDS-PAGE.

  • BP000177-CYT-106: Recombinant Human Macrophage Colony-Stimulating Factor (M-CSF) Protein, HEK

    Source: HEK-derived.
    The specific activity was determined by the dose-dependent stimulation of the proliferation of murine M-NFS-60 cells (Mouse Myeloid Leukemia indicator cell line) and is typically 0.5-4 ng/ml.
    Purity: > 95% by SDS-PAGE.

  • BP000177-CYT-046: Recombinant Rat Macrophage Colony-Stimulating Factor (M-CSF) Protein

    Source: HEK293-derived.
    The ED50 of 3-4 ng/ml is measured by its ability to stimulate the proliferation of mouse M-NFS-60 cells.
    Purity: > 95% by SDS-PAGE.

  • BP002559-ENZ-644: Recombinant Human Lysophospholipase Like I (LYPLA1) Enzyme

    Source: E. coli-derived.
    Purity: > 95% as determined by SDS-PAGE.

  • BP002478-HOR-310: Porcine Luteinizing Hormone (LH) Protein

    Source: Porcine-derived.

  • BP002464-CYT-073: Recombinant Human Lectin galactoside-binding-like Protein (LGALSL)

    Source: E. coli-derived.
    Purity: > 85% by SDS-PAGE.

  • BP000221-CYT-703: Recombinant Ovine Leptin Antagonist Triple Mutant Pegylated

    Source: E. Coli-derived.
    Purity > 95.0% as determined by Gel filtration analysis and SDS-PAGE.

  • BP000221-CYT-702: Recombinant Human Leptin Antagonist Triple Mutant Pegylated

    Source: E. Coli-derived.
    Capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. Its in vitro activity is 6-8 fold lower than the non-pegylated antagonist but in vivo it has profound weight gain effect (as compared to the non-pegylated antagonist), resulting mainly from increased food intake. Its in vivo activity compared to that of PEG-MLA is 9-27 fold higher.
    Purity > 98.0% by Gel filtration analysis and SDS-PAGE.

  • BP000221-CYT-567: Recombinant Rat Leptin Antagonist Triple Mutant Pegylated

    Source: E. Coli-derived.
    Purity > 99.0% as determined by Gel filtration analysis and SDS-PAGE.

  • BP2012-PRO-787: Recombinant Porcine Trypsin Protein

    Source: Pichia Pastoris-derived.
    The specific activity of Recombinant Human Trypsin is calculated by its ability to 3,394 BAEE units/mg powder.

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