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    17 products and services containing "ob protein"
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  • PA005221-ANT-172: Leptin Monoclonal Antibody

    Mouse Monoclonal Antibody;
    Applications: WB, ELISA, IP;
    Reactivity: Human;
    Clone: YD-HLEP4B6;
    Isotype: Mouse IgG1.

  • BP000221-CYT-352: Recombinant Human Leptin Antagonist Triple Mutant

    Source: E. Coli-derived.
    Purity > 98.0% by Gel filtration analysis and SDS-PAGE.

  • BP000221-CYT-353: Recombinant Human Leptin Antagonist Quadruple Mutant

    Source: E. Coli-derived.
    ProSpec Leptin Quadruple Antagonist Mutant is capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transected with the long form of human Leptin receptor. It also inhibits various Leptin effects in several in vitro bioassays.
    Purity > 98.0% by RP-HPLC and SDS-PAGE.

  • BP000221-CYT-354: Recombinant Mouse Leptin Antagonist Triple Mutant

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

  • BP000221-CYT-355: Recombinant Rat Leptin Antagonist Triple Mutant

    Source: E. Coli-derived.
    ProSpec  Leptin Antagonist Triple Mutant Rat Recombinant is capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. It also inhibits various leptin effects in several in vitro bioassays.
    Purity > 99.0% as determined by Gel filtration analysis and SDS-PAGE.

  • BP000221-CYT-357: Recombinant Ovine Leptin Antagonist Quadruple Mutant

    Source: E. Coli-derived.
    ProSpec  leptin qA is capable of inhibiting leptin-induced proliferation of BAF/3 cells stably transfected with the long form of ovine leptin receptor. It also inhibits various leptin effects in several in vitro bioassays.
    Purity > 98.0% as determined by Gel filtration analysis and SDS-PAGE.

  • BP000221-CYT-530: Recombinant Pufferfish Leptin

    Source: E. Coli-derived.
    Biological active as evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. The affinity of human leptin receptors is considerably lower campared to mammalian leptins.
    Purity > 99.0% by reducing SDS?PAGE and SEC-HPLC.

  • BP000221-CYT-531: Recombinant Ovine Leptin, MTS tag

    Source: E. Coli-derived.
    Biological active as evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
    Purity > 98.0% by reducing SDS?PAGE and SEC-HPLC.

  • BP000221-CYT-591: Recombinant Mouse Pegylated Leptin

    Source: E. Coli-derived.
    Pegylated mouse Leptin is capable of stimulatng proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. Pegylated mouse Leptin in vitro activity is only slightly lower than the non-pegylated antagonist but in vivo it has profound weight reducing effect (as compared to the non-pegylated leptin), resulting mainly from reduced food intake.
    Purity > 99.0% by Gel-Filtration and SDS?PAGE.

  • BP000221-CYT-683: Human Leptin

    Source: E. Coli-derived.
    Purity > 95.0% by RP-HPLC.

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