BP000271-CHM-004: Recombinant Rhesus Macaque Interleukin-8 (IL-8) Protein
Source: E. coli-derived.
Determined by its ability to chemoattract human peripheral blood neutrophils using a concentration range of 50-150 ng/ml, corresponding to a Specific Activity of 6,667-20,000 IU/mg.
Purity: > 97% by SDS-PAGE.BP000159-CYT-399: Recombinant Porcine Interleukin-6 (IL-6) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of B9 cells is < 0.1 ng/ml, corresponding to a Specific Activity of 10 MIU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000157-CYT-097: Recombinant Human Interleukin-4 (IL-4) Protein, HEK
Source: HEK-derived.
The activity was determined by the dose dependent stimulation of the proliferation of human TF-1 cells (human erythroleukemic indicator cell line) and is typically 0.1-0.5 ug/ml.
Purity: > 95% as obsereved by SDS-PAGE.BP000145-CYT-666: Recombinant Human Interleukin-2 (IL-2) Protein, His Tag
Source: E. coli-derived.
Purity: > 90% by SDS-PAGE.BP000421-HCV-228: Recombinant HCV NS5 Genotype-1b
Source: E. coli-derived.
Specificity: Immunoreactive with sera of HCV-infected individuals.
Purity>95% by 10% PAGE.
Applications: ELISA, WB.BP000418-HCV-242: Recombinant HCV Core Genotype-1b, Biotin
Source: E. coli-derived.
Purity >95% by SDS-PAGE.
Applications: ELISA, WB, Flow-through.BP001010-CYT-015: Recombinant Human Pro-Neurotrophin-3 (proNT3) Protein
Source: E. coli-derived.
A single, non-glycosylated, polypeptide chain containing 239 amino acids and having a molecular mass of 27.4 kDa.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000176-CYT-395: Recombinant Rat Granulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) Protein
Source: E. coli-derived.
The ED50 is 0.001-0.01 ng/ml corresponding to a specific activity of 100-1,000 MIU/mg, determined by the dose dependent proliferation of murine MC/9 cells.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000609-ENZ-466: Recombinant Human Glutaredoxin 2
Source: E. coli-derived.
Purity > 90%, by SDS-PAGE.BP000202-CYT-538: Recombinant Chicken Growth Hormone Antagonist
Source: E.Coli-derived.
Purity> 98.0% as determined by SEC-HPLC and SDS-PAGE.
Biological Activity: Recombinant Chicken Growth Hormone G119R mutant did not bind to ovine GHR-ECD and was devoid of any biological activity in FDC-P1 3B9 cells. However, in binding experiments that were carried out using chicken liver membranes, both ovine GH and chicken GH showed similar IC50 values in competition with 125I-ovine GH, while the IC50 of G119R mutein was 10-fold higher.