Recombinant Rabbit IL1B Protein(His tag)
SKU: PDEO100009-100
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Recombinant Rabbit IL1B Protein(His tag)
SKU # | PDEO100009 |
Expression Host | E. coli |
Description
Synonyms | IL-1 beta;Lymphocyte proliferation-potentiating factor;IL-1B |
Species | Rabbit |
Expression_host | E.coli |
Sequence | Ala117-Ser268 |
Accession | P14628 |
Mol_Mass | 17 kDa |
AP_Mol_Mass | 17 kDa |
Tag | N-His |
Bio_Activity | Not validated for activity |
Properties
Purity | > 80 % as determined by reducing SDS-PAGE. |
Endotoxin level | Please contact us for more information. |
Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
Formulation | Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
Reconstitution | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis |
Background
Potent pro-inflammatory cytokine. Initially discovered as the major endogenous pyrogen, induces prostaglandin synthesis, neutrophil influx and activation, T-cell activation and cytokine production, B-cell activation and antibody production, and fibroblast proliferation and collagen production. Promotes Th17 differentiation of T-cells. Synergizes with IL12/interleukin-12 to induce IFNG synthesis from T-helper 1 (Th1) cells. Plays a role in angiogenesis by inducing VEGF production synergistically with TNF and IL6. Involved in transduction of inflammation downstream of pyroptosis: its mature form is specifically released in the extracellular milieu by passing through the gasdermin-D (GSDMD) pore.