BP000275-CHM-315: Recombinant Rat MCP-1 (CCL2)
Source: E. coli-derived.
A non-glycosylated, Polypeptide chain containing 125 amino acids and having a molecular mass of 14 kDa.
ED50 =1-10ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg. The biological activity was determined by measuring the dose dependent chemotaxis with human THP-1 cells. The optimal concentration should be determined for each specific application by an initial dose-response assay.
Purity > 95%, by SDS-PAGE.BP000275-CHM-271: Recombinant Human MCP-1 (CCL2)
Source: E. coli-derived.
The specific activity as determined by the ability of MCP-1 to chemoattract human Monocytes using a concentration of 5-20 ug/ml corresponding to a Specific Activity of 50,000-200,000 IU/mg.
Purity > 98%, by SDS-PAGE and RP-HPLC.BP000177-CYT-637: Recombinant Human Macrophage Colony-Stimulating Factor (M-CSF) Protein, Baculovirus
Source: Baculovirus infected Silkworm-derived.
The ED50, calculated by the dose-dependant stimulation of the proliferation of murine M-NFS-60 indicator cells was found < 3 ug/ml, corresponding to a specific activity of less than 333,333.33 units/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000177-CYT-439: Recombinant Mouse Macrophage Colony-Stimulating Factor (M-CSF) Protein
Source: E. coli-derived.
The ED50, calculated by the dose-dependent stimulation of the proliferation of murine M-NFS-60 indicator cells was found 0.91 ug/ml corresponding to 1,098,901 U/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000177-CYT-308: Recombinant Human Recombinant Human Macrophage Colony-Stimulating Factor (M-CSF) Protein
Source: E. coli-derived.
The ED50, calculated by the dose-dependant stimulation of the proliferation of murine M-NFS-60 indicator cells was found to be < 2.0 ug/ml, corresponding to a specific activity of 500,00 Units/mg.
Purity: > 97% by SDS-PAGE and RP-HPLC.BP000274-CHM-357: Recombinant Human Lymphotactin (XCL1), His Tag
Source: E. coli-derived.
A single,non-glycosylated, polypeptide chain containing 114 amino acids (22-114 a.a.) and having a molecular mass of 12.5 kDa.
Purity > 95%, by SDS-PAGE.BP000274-CHM-314: Recombinant Human Lymphotactin (XCL1)
Source: E. coli-derived.
A single,non-glycosylated, polypeptide chain containing 92 amino acids and having a molecular mass of 10007 Dalton.
The Biological activity is calculated by its ability to chemoattract human T cells at 10-100 ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg.
Purity > 99%, by SDS-PAGE and RP-HPLC.BP000092-CYT-001: Recombinant Human Leukemia Inhibitory Factor, GST tag
Source: E. coli-derived.
Purity: > 90% by SDS-PAGE and RP-HPLC.BP000092-CYT-644: Recombinant Human Leukemia Inhibitory Factor (LIF) Protein
Source: E. coli-derived.
The ED50 was determined by the M1 cell differentiation assay is < 0.01 ug/ml, corresponding to a specific activity of 100 MIU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000092-CYT-645: Recombinant Mouse Leukemia Inhibitory Factor (LIF) Protein
Source: E. coli-derived.
The specific activity is 100 MIU/mg, where 50 U is defined as the amount of murine LIF required to induce differentiation in 50% of the M1 colonies per ml of agar culture.
Purity: > 95% by SDS-PAGE and RP-HPLC.