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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
  • BP000502-PRO-321: Human Urinary Trypsin Inhibitor-Ulinastatin (UTI) Protein

    Source: Human Urine-derived.
    Human UTI has an activity of 1000 IU/mg.
    Purity: > 98% by RP-HPLC and SDS-PAGE.

  • BP000502-PRO-608: Recombinant Human Urinary Trypsin Inhibitor-Ulinastatin (UTI) Protein

    Source: Pichia Pastoris-derived.
    Human UTI has an activity of greater than 3000 U/mg.
    Purity: > 98% by RP-HPLC and anion-exchange FPLC.

  • BP001381-ENZ-140: Recombinant Human Uroporphyrinogen-III synthase (UROS) Enzyme

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

  • BP000552-ENZ-536: Recombinant Human Uroporphyrinogen Decarboxylase (UROD) Enzyme

    Source: E. coli-derived.
    A single, non-glycosylated polypeptide chain containing 387 amino acids (1-367 a.a.) and having a molecular mass of 43 kDa.
    Purity: > 95% by SDS-PAGE.

  • BP000802-ENZ-258: Recombinant E.coli Uridine Phosphorylase (UPP1) Enzyme

    Source: E. coli-derived.
    A single, non-glycosylated, polypeptide chain containing 273 amino acids (1-253) and having a molecular mass of 29.3 kDa.
    Purity: > 95% by SDS-PAGE.

  • BP000802-ENZ-348: Recombinant Salmonella Typhimurium Uridine Phosphorylase (UPP1) Enzyme

    Source: E. coli-derived.
    A non-glycosylated, polypeptide having a total molecular mass of 163068 Dalton.
    Purity: > 95% by SDS-PAGE.

  • BP000802-ENZ-560: Recombinant Human Uridine Phosphorylase 1 (UPP1) Enzyme

    Source: E. coli-derived.
    A single, non-glycosylated, polypeptide chain containing 330 amino acids (1-310) and having a molecular mass of 29.3 kDa.
    Purity: > 90% by SDS-PAGE.

  • BP000673-ENZ-264: Human Urokinase-Type Plasminogen Activator (uPA) Enzyme

    Source: Human urine-derived.
    A two-chain glycoprotein containing 411 amino acids with 12 disulfide bonds. Its molecular weight is 54,000 Dalton.
    1 nM UK will cause a change in absorbance of 0.001 at 405 nm in 1 minute at R/T in 100 ul 0.05 M Tris-HCl, 0.1 M NaCl, pH 7.4, using S2444 (0.6 mM) as the substrate.
    Purity: > 90% by SDS-PAGE.

  • BP000613-ENZ-352: Uracil DNA Glycosilase

    Source: E. coli-derived.
    The Specific Activity was found to be 5U/?.

  • BP000733-ENZ-334: Canine Uromodulin

    Source: Canine Urine-derived.
    An 85-kDa glycoprotein which is produced in the thick ascending limb of Henle? loop and early distal convoluted tubules of the nephron.

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