BP004187: Human IL-11 Protein with the N-His Tag
Source: The recombinant Human IL-11 Protein, (amino acids Pro22-Leu199) fused with a His tag at the N-terminus, was produced in HEK 293 cells.
Activity: Immobilized recombinant Human IL-11 protein with the N-His tag at 2 ug/ml (100 ul/Well) on the plate. Dose response curve for the recombinant Human IL-11 R alpha protein with the N-hFc tag with the EC50 of 8.1 ng/ml determined by ELISA (QC Test). The affinity constant of 1.86 nM as determined in SPR assay (Biacore T200).
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.BP004261: Human IL-11R alpha Protein with the C-His Tag
Source: The recombinant Human IL-11R alpha Protein, (amino acids Ser24-Ala370) fused with a His tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 1.86 nM as determined in SPR assay (Biacore T200).
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.BP000134-C006: Recombinant Human Interleukin-11 (IL-11) Protein
Source: P. Pichia-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of murine 7TD1 was found to be less then 0.2 ug/ml, corresponding to a Specific Activity of 8.0 x 106 IU/ mg.
Purity: > 95% by RP-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP000134-CYT-013: Recombinant Human Interleukin-11 (IL-11) Protein, Pichia
Source: Pichia Pastoris-derived..
The ED50 as determined by the dose-dependent stimulation of the proliferation of murine 7TD1 was found to be less then 0.2 ug/ml, corresponding to a Specific Activity of1,000,000 IU/ mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000134-CYT-214: Recombinant Human Interleukin-11 (IL-11) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of murine 7TD1 was found to be < 10ng/ml, corresponding to a Specific Activity of 100,000 IU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000134-CYT-646: Recombinant Mouse Interleukin-11 (IL-11) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of mouse 7TD1 was found to be less then 1.5 ng/ml, corresponding to a specific activity of 666666.66 IU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000134-GD21: Recombinant Human Interleukin-11 (IL-11) Protein
Source: P. Pichia-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of murine 7TD1 was found to be less than 0.2 ng/ml, corresponding to a Specific Activity of 8.0 x 10^6 IU/mg.
Purity: > 95% by RP-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP000134-GD21: Recombinant Human Interleukin-11 (IL-11) Protein
Source: P. Pichia-derived.
The ED50 as determined by the dose-dependant stimulation of the proliferation of murine 7TD1 was found to be less than 0.2 ng/ml, corresponding to a Specific Activity of 8.0 x 10^6 IU/mg.
Purity: > 95% by RP-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 EU/ug).BP001011-C098: Recombinant Human Ciliary Neurotrophic Factor (CNTF) Protein
Source: E. coli-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP001011-CYT-319: Recombinant Mouse Ciliary Neurotrophic Factor (CNTF) Protein
Source: E. coli-derived.
Fully biologically active when compared to standard. The ED50 as determined by the dose-dependant stimulation of TF-1 cells is less than 35 ug/ml, corresponding to a Specific Activity of 3.0?04 IU/mg.
Purity: > 97% by SDS-PAGE and RP-HPLC.