Human Recombinant IL1B (from E. coli)

Catalog #: 89151-652

Supplier: Enzo Life Sciences

CAS Number:

Human Recombinant IL1B (from E. coli)

Catalog #: 89151-652

Supplier: Enzo Life Sciences

CAS Number:

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Specifications

Protein/peptide type:
Recombinant
Source:
E. coli
Species:
Human
Size:
10 µg
Endotoxin content:
\<1EU/µg protein.
Biological activity:
Exerts in vitro biological activity in the range of 0.1-10ng/ml.
≥1x107U/mg protein. Determined by proliferation assay using human TF-1 (T. Kitamura, et al.; Int. Immunol. 3, 571 (1991)). The ED50 for this effect is typically 0.2-2ng/ml. Results were compared with the international IL-1 reference standard preparation (
Reconstitution instructions:
Reconstitute with water, PBS or aqueous buffer to a concentration of 100µg/ml. For further dilution carrier protein (~1%) should be added to avoid loss of bioactivity.
Protein synonyms:
IL-1beta
Protein/peptide name:
IL1B
Purity:
>98% (SDS-PAGE)
Formulation:
Lyophilized. Salt-free.
Grade:
Cell culture Grade
Cat. no.:
89151-652
Supplier No.:
520-001-C010