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-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.

BP4119: In Vivo Grade Recombinant Llama IgG2b Fc protein (lIgG2b Fc)

Source: HEK 293 cell-derived.
Purity: >95% by SDS-PAGE under reducing conditions
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Recombinant natural and engineered llama IgG2b Fc proteins (lIgG2b Fc), and recombinant llama IgG2b isotype control antibody and mutants are available. Biotinylated lIgG2b Fc, and lIgG2b Fc with Avi-, His-, and Flag-tags are also available. The recombinant llama IgG2b Fc protein and mutants can be used as the isotype control of the lIgG2b antibodies and the lIgG2b Fc fusion proteins in various in vitro and in vivo experiments.

BP4111: In Vivo Grade Recombinant Mouse IgG1 Fc protein (mIgG1 Fc)

Source: HEK 293 cell-derived.
Purity: >95% by SDS-PAGE under reducing conditions
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Recombinant natural and engineered mouse IgG1 Fc proteins (mIgG1 Fc), and recombinant mouse IgG1 isotype control antibody and mutants are available. Biotinylated mIgG1 Fc, and mIgG1 Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG1 Fc protein and mutants can be used as the isotype control of the mIgG1 antibodies and the mIgG1 Fc fusion proteins in various in vitro and in vivo experiments.

PA007126: In Vivo Grade Recombinant Mouse IgG1 Isotype Control Antibody

The in vivo grade recombinant mouse IgG1 isotype control antibody was produced in CHO cells.
Applications: an isotype-matched negative control for mouse IgG1 kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

PA007135: In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody

The in vivo grade recombinant mouse IgG1-D265A isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG1 D265A kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

BP4120: In Vivo Grade Recombinant Mouse IgG2a Fc protein (mIgG2a Fc)

Source: HEK 293 cell-derived.
Purity: >95% by SDS-PAGE under reducing conditions
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Recombinant natural and engineered mouse IgG2a Fc proteins (mIgG2a Fc), and recombinant mouse IgG2a isotype control antibody and mutants are available. Biotinylated mIgG2a Fc, and mIgG2a Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG2a Fc protein and mutants can be used as the isotype control of the mIgG2a antibodies and the mIgG2a Fc fusion proteins in various in vitro and in vivo experiments.

PA007129: In Vivo Grade Recombinant Mouse IgG2a Isotype Control Antibody

The in vivo grade recombinant mouse IgG2a isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG2a kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin: Less than 1 EU/mg of protein as determined by LAL method.

PA007136: In Vivo Grade Recombinant Mouse IgG2a-D265A Isotype Control Antibody

The in vivo grade recombinant mouse IgG2a-D265A isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG2a D265A kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin: Less than 1 EU/mg of protein as determined by LAL method.

PA007137: In Vivo Grade Recombinant Mouse IgG2a-N297A Isotype Control Antibody

The in vivo grade recombinant mouse IgG2a-N297A isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG2a N297A kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin: Less than 1 EU/mg of protein as determined by LAL method.

PA007138: In Vivo Grade Recombinant Mouse IgG2a-L234A L235A P329G Isotype Control Antibody

The in vivo grade recombinant mouse IgG2a-L234A L235A P329G (mIgG1 LALAPG, Fc silenced) isotype control antibody was produced in mammalian cells.
Applications: an isotype-matched negative control for mouse IgG2a LALAPG kappa antibodies used in ELISA, Western Blot (WB), Flow Cytometry (Flow), Immunoprecipitation (IP), Immunohistochemistry (Paraffin) (IHC (P)), Immunohistochemistry (Frozen) (IHC (F)), and in vivo animal model research.
Endotoxin: Less than 1 EU/mg of protein as determined by LAL method.

BP4121: In Vivo Grade Recombinant Mouse IgG2b Fc protein (mIgG2b Fc)

Source: HEK 293 cell-derived.
Purity: >95% by SDS-PAGE under reducing conditions
Endotoxin Level: Less than 1 EU/mg of protein as determined by LAL method.

Recombinant natural and engineered mouse IgG2b Fc proteins (mIgG2b Fc), and recombinant mouse IgG2b isotype control antibody and mutants are available. Biotinylated mIgG2b Fc, and mIgG2b Fc with Avi-, His-, and Flag-tags are also available. The recombinant mouse IgG2b Fc protein and mutants can be used as the isotype control of the mIgG2b antibodies and the mIgG2b Fc fusion proteins in various in vitro and in vivo experiments.