BP004983: Biotinylated Human PD-L2/B7-DC Protein with the C-His-Avi Tag
Source: The recombinant Biotinylated Human PD-L2/B7-DC Protein, (amino acids Leu20-Thr220) fused with a His-Avi tag at the C-terminus, was produced in HEK 293 cells.
Activity: The affinity constant of 0.344 uM 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.BP001389-C485: Recombinant Human Leukocyte Immunoglobulin-Like Receptor Subfamily B Member 2 (LIR-2) Protein
Source: HEK 293-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000159-CG39: Recombinant Mouse Interleukin-6 (IL-6) Protein
Source: E. coli-derived.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000155-CYT-584: Recombinant Human IL-32alpha
Source: E. coli-derived.
Human IL-32 alpha activity is measured via the dose-dependent induction of TNF-alpha in the human THP-1 monocytic cell line.
Purity > 97%, by SDS-PAGE and RP-HPLC.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.BP000276-CHM-316: Recombinant Human C-C Motif Chemokine 8 (CCL8) Protein
Source: E. coli-derived.
A non-glycosylated, Polypeptide chain containing 76 amino acids and having a molecular mass of 8904 Dalton.
The biological activity was determined by measuring the dose dependent mobilization of intracellular calcium (calcium flux) with human THP-1 cells. Significant calcium mobilization is observed with 500 ug/ml of recombinant human MCP-2. Human MCP-2 also induces dose dependent chemotaxis of human THP-1 cells with an ED50=30-100 ug/ml corresponding to a Specific Activity of 10,000-33,334 IU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000301-CHM-259: Recombinant Mouse Thymus Expressed Chemokine (CCL25)
Source: E. coli-derived.
Fully biologically active. Determined by its ability to chemoattract human CCR9 transfected BaF3 mouse pro-B cells using a concentration range of 0.1-0.5 ug/ml corresponding to a Specific Activity of 2-10 IU/mg.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000301-CHM-364: Recombinant Human Thymus Expressed Chemokine (CCL25)
Source: E. coli-derived.
Determined by its ability to chemoattract human monocytes using a concentration range of 1-10 ug/ml corresponding to a Specific Activity of 10,000-100,000 IU/mg.
Purity > 97%, by SDS-PAGE and RP-HPLC.BP000328-HOR-308: Human Endothelin-2
Purity > 95%, by RP-HPLC.BP002106-PRO-405: Recombinant Human Adipose Differentiation-Related Protein (ADFP)
Source: E. Coli-derived.
Purity: > 95% as determined by SDS-PAGE.