BP000132-C042: Recombinant Mouse Interleukin-1β (IL-1β) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of mouse D10S cells was found to be less than 0.01 ng/ml, corresponding to a Specific Activity of 1.0 x 10^8 IU/mg.
Purity: > 95% by SEC-HPLC and reducing SDS-PAGE.
Endotoxin: < 0.1 ng/ug (1 IEU/ug).BP000132-CYT-094: Recombinant Human Interleukin-1 Beta (IL-1β) Protein, HEK
Source: HEK-derived.
The specific activity was determined by the dose-dependent stimulation of the proliferation of mouse D10S cells and is typically 0.02-0.08 ug/ml.
Purity: > 95% as obsereved by SDS-PAGE.
Reconstitution: It is recommended to reconstitute the lyophilized IL-1 beta in sterile water not less than 100 ?/ml, which can then be further diluted to other aqueous solutions.BP000132-CYT-208: Recombinant Human Interleukin-1 Beta (IL-1β) Protein
Source: E. coli-derived.
The specific activity as determined in the test of augmentation of lymphocyte prolifiration assay using mouse thymus was found to be 200,000,000 IU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000132-CYT-273: Recombinant Mouse Interleukin-1 Beta (IL-1β) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of murine D10S cells is < 0.002 ug/ml, corresponding to a Specific Activity of 5,000 MIU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000132-CYT-480: Recombinant Human Interleukin-1β (IL-1β) Protein, His Tag
Source: E. coli-derived.
Purity: > 95% by SDS-PAGE and RP-HPLC.BP000132-CYT-578: Recombinant Mouse Interleukin-1 β (IL-1β) Protein, His Tag
Source: E. coli-derived.
Purity: > 90% by SDS-PAGE and RP-HPLC.BP000132-CYT-718: Recombinant Rhesus Macaque Interleukin-1β (IL-1β) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of D10.G4.1 mouse helper T cells is typically 3-10 pg/mL.
Purity: > 98% by SDS-PAGE and RP-HPLC.BP000132-CYT-394: Recombinant Rat Interleukin-1 Beta (IL-1β) Protein
Source: E. coli-derived.
The ED50 was found to be less than 0.1 ng/ml, determined by the dose dependent proliferation of mouse D10S cells, corresponding to a specific activity of 10,000,000 units/mg.
Purity: > 97% by SDS-PAGE and RP-HPLCBP000132-CYT-400: Recombinant Porcine Interleukin-1 Beta (IL-1β) Protein
Source: E. coli-derived.
The ED50 as determined by the dose-dependant stimulation of murine D10S cells is < 10 ng/ml corresponding to a Specific Activity of 0.1 MIU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.