PDF DatasheetRat IL-1 beta / IL1B Bioactive Protein Product Attributes
Product Type: Bioactive Protein
Recombinant IL-1 beta / IL1B based upon sequence from Rat
Host: QP5516 protein expressed in E. coli.
Tag: Untagged
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP5516.
Bioactivity Data: Rat IL-1 beta / IL1B induces D10S cell proliferation (typical ED50 is ? 25 ng/ml).
Monomer or Dimer: Monomer
Amino Acid Sequence: MVPIRQLHCR LRDEQQKCLV LSDPCELKAL HLNGQNISQQ VVFSMSFVQG ETSNDKIPVA LGLKGLNLYL SCVMKDGTPT LQLESVDPKQ YPKKKMEKRF VFNKIEVKTK VEFESAQFPN WYISTSQAEH RPVFLGNSNG RDIVDFTMEP VSS
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions: A Certificate of Analysis (CofA) will be sent along with the protein and will contain the proper reconstitution instructions.
Concentration of Rat IL-1 beta / IL1B Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: 10 mM sodium phosphate, pH 7.5
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.
| Recombinant Rat IL-1 beta / IL1B Protein General Information | |
|---|---|
| Alternate Names | |
| IL-1 beta, IL1B, IL-1, IL1-BETA, IL1F2 | |
| Curated Database and Bioinformatic Data | |
| Gene Symbol | IL1B |
| UniProt ID(s) | Q63264 |
| UniGene ID(s) | Rn.9869 |
| COSMIC ID Link(s) | IL1B |
| General Description of Recombinant Rat IL-1 beta / IL1B Protein . | |
| Interleukin 1 beta (IL-1?) is a pro-inflammatory cytokine that is produced by monocytes, macrophages, and dendritic cells (DCs). IL-1? signals through the IL-1 receptor, type 1 (IL-1R1) to activate the myeloid differentiation primary response 88 (MYD88) signaling pathway, which contains the cytoplasmic Toll/IL-1 receptor (TIR) domain adapter. IL-1? and the independently regulated IL-1? protein have overlapping proinflammatory activities to induce adhesion molecule expression on epithelial cells, control fever induction, initiate rheumatoid arthritis, and promote septic shock. | |
Limitations and Performance Guarantee
This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
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