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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
  • BP000197-CYT-693: Recombinant Human Galectin-3 (Gal-3) Protein, His Tag

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

  • BP000104-CYT-232: Recombinant Human Follistatin

    Source: E. coli-derived.
    The activity is determined by the ability to neutralize Activin A inhibitory effect of mouse MPC-11 cells. The expected ED50 is 100-400 ug/ml corresponding to a Specific Activity of 2,500-10,000 IU/mg in the presence of 7.5 ug/ml Activin A.
    Purity > 95%, by SDS--PAGE and RP-HPLC.

  • BP000197-CYT-606: Recombinant Human Galectin-3 (Gal-3) Protein

    Source: E. coli-derived.
    Determined by its ability to chemoattract human blood monocytes. Chemotactic activity was observed at a concentration of 2 ug/ml with a peak response obtained at 220 ug/ml.
    Purity: > 97% by SDS-PAGE and RP-HPLC.

  • BP000175-CYT-220: Recombinant Human Granulocyte colony-stimulating factor (G-CSF) Protein

    Source: E. coli-derived.
    The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is < 0.1 ug/ml, corresponding to a Specific Activity of 100,000,000 IU/mg.
    Purity: > 98% by SDS-PAGE and RP-HPLC.

  • BP000175-CYT-410: Recombinant Mouse Granulocyte colony-stimulating factor (G-CSF) Protein

    Source: E. coli-derived.
    The ED50 range=0.01-0.03 ug/ml corresponding to a Specific Activity of 33.4-100 MIU/mg, determined by the dose-dependant proliferation of mouse NFS- 60cells.
    Purity: > 95% by SDS-PAGE and RP-HPLC.

  • BP000175-CYT-329: Recombinant Human Granulocyte colony-stimulating factor (G-CSF) Protein, CHO

    Source: Chinese Hamster Ovary Cells (CHO)-derived.
    The ED50, calculated by the dose-dependant proliferation of murine NFS-60 indicator cells (measured by 3H-thymidine uptake) is < 0.07 ug/ml, corresponding to a Specific Activity of 1.27 x 108 IU/mg.
    Purity: > 97% by SDS-PAGE and RP-HPLC.

  • BP000175-CYT-088: Recombinant Human Granulocyte colony-stimulating factor (G-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 0.02-0.08 ug/ml.
    Purity: > 95% by SDS-PAGE.

  • BP000104-CYT-029: Recombinant Human Follistatin-His Tag

    Source: E. coli-derived.
    Applications: ELISA, WB.

  • BP000035-HOR-285: Porcine FSH

    Source: Porcine pituitaries-derived.

  • BP000035-HOR-253: Recombinant Human FSH

    Source: HEK293-derived.
    The ED50 as determined by cAMP accumulation in human FSH Receptor transfected Chinese Hamster Ovary cells was found to be 80-450 ug/ml.
    Purity > 95%, by SDS-PAGE.

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