BP004155: Mouse Leptin Protein with the C-hFc Tag
Source: The recombinant Mouse Leptin Protein, (amino acids Val22-Cys167) fused with a hFc tag at the C-terminus, was produced in HEK 293 cells.
Activity:
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.EK000031-EK0439: Human Leptin receptor ELISA Kit
Range 156pg/ml-10,000pg/ml
Sensitivity < 8 pg/ml
Specificity: no detectable cross-reactivity with any other cytokine.
Application: for quantitative detection of human Leptin receptor in sera, plasma, body fluids, tissue lysates or cell culture supernates.
Expiration: four months at 4°C and eight months at -20°C.PA002205-PA1891: Leptin Receptor Polyclonal Antibody
Rabbit Polyclonal Antibody;
Applications: WB, IHC-P;
Reactivity: Human, Rat, Mouse;
Isotype: Rabbit IgG.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-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.BP000221-CYT-502: Recombinant Bovine 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-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-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.