Human recombinant IL1 alpha (from E. coli)
PRSI91-056
:
- Pk:50 µG
- Protein/peptide type:Recombinant
- Source:E. coli
- Species:Human
- Storage conditions:Lyophilized protein should be stored at −20 °C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7 °C for 2-7 days. Aliquots of reconstituted samples are stable at −20 °C for 3 months.
- Protein synonyms:Hematopoietin-1|IL-1F1|IL-1a|IL1A|IL1F1|Interleukin-1 Alpha|IL-1 Alpha
- Protein/peptide name:IL1 alpha
- Purity:> 95% as determined by reducing SDS-PAGE
- Molecular weight:18 kD
- Sequence:Ser113-Ala271
- Formulation:Lyophilized from a 0.2 um filtered solution of 20mM TrisHCl, 150mM NaCl, pH 7.5. Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the Lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
- Tested applications:Bioassay
Interleukin-1 alpha (IL1 alpha) is a cytokine member of the interleukin-1 family. IL-1 consists of two distinct forms: IL1 alpha and IL1 beta that recognize the same cell surface receptors but are distinct proteins with approximately 25% amino acid sequence identity. IL1 alpha is constitutively produced by epithelial cells and plays an essential role in maintenance of skin barrier function. Upon stimulation, a wide variety of cells including osteoblasts, monocytes, macrophages can be induced to express IL1 alpha. IL1 alpha possesses a wide range of metabolic, physiological, haematopoietic activities, and is critically involved in the regulation of the immune responses and inflammatory responses.
- This recombinant protein can be used for biological assays. For research use only.