BP000221-CYT-239: Recombinant Ovine Leptin (LEP) Protein
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: > 95.0% by SEC-HPLC and SDS-PAGEBP000221-CYT-287: Recombinant Human Leptin (LEP) Protein, His Tag
Source: E. Coli-derived.
Purity: > 90.0% by RP-HPLC and SDS-PAGE.
Applications: Positive control for Western blot; Antibody production; Protein assay.BP000221-CYT-507: Recombinant Rabbit Leptin (LEP) Protein
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: > 95.0% by reducing SDS?-PAGE and SEC-HPLC.BP000221-CYT-508: Recombinant Human Leptin (LEP) Protein
Source: E. Coli-derived.
Purity: > 98.0% by reducing SDS-PAGE and SEC-HPLC.BP000221-CYT-509: Recombinant Chicken Leptin (LEP) Protein
Source: E. Coli-derived.
Purity: > 99.0% by reducing SDS?-PAGE and SEC-HPLC.BP000221-CYT-506: Recombinant Dog Leptin (LEP) Protein
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: > 95.0% by reducing SDS-PAGE and SEC-HPLC.BP000221-CYT-592: Recombinant Rat Pegylated Leptin (LEP) Protein
Source: E. Coli-derived.
Pegylated Rat Leptin is capable of stimulatng proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor. Its 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 reducing SDS-PAGE and SEC-HPLC.BP000221-C067: Recombinant Human Leptin (LEP) Protein
Source: E. coli-derived.
The ED50 of Recombinant Human Leptin as determined by dose-dependent cell proliferation assay using human Leptin R transfected BaF3 mouse proB cells was found to be approximately 0.42 ug/ml.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000221-CYT-227: Recombinant Rat Leptin (LEP) Protein
Source: E. Coli-derived.
Biological activity of Leptin Rat is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Purity: > 95.0% by reducing SDS-PAGE and SEC-HPLC.BP000221-CYT-228: Recombinant Human Leptin (LEP) Protein
Source: E. Coli-derived.
Biological Activity is evidenced by inducing proliferation of BAF/3 cells stably transfected with the long form of human leptin receptor.
Purity: > 95.0% by reducing SDS-PAGE and SEC-HPLC.