Description
| Product Name: | Swine IL-1 alpha Recombinant Protein (N-His) (active) |
| Product Code: | RPES6844 |
| Size: | 5µg |
| Species: | Porcine |
| Expression Host: | E.coli |
| Synonyms: | IL1A |
| Mol Mass: | 31.62 kDa |
| Tag: | N-His |
| Purity: | > 98 % as determined by reducing SDS-PAGE. |
| Endotoxin Level: | Please contact us for more information. |
| Bio Activity: | Measure by its ability to induce D10.G4. 1 cells proliferation. The ED50 for this effect is 50 pg/mL. |
| Sequence: | MAKVPDLFEDLKNCYSENEEYSSDIDHLSLNQKSFYDASYEPLPGDGMDKFMPLSTSKTSKTSRLNFKDSVVMAAANGKILKKRRLSLNQFITDDDLEAIANDTEEEIIKPRSATYSFQSNMKYNFMRVINHQCILNDARNQSIIRDPSGQYLMAAVLNNLDEAVKFDMAAYTSNDDSQLPVTLRISETRLFVSAQNEDEPVLLKELPETPKTIKDETSLLFFWEKHGNMDYFKSAAHPKLFIATRQEKLVHMAPGLPSVTDFQILENQS |
| Accession: | P18430 |
| Storage: | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C 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: | Please refer to the printed manual for detailed information. |
| Background: | Interleukin-1 alpha (IL1α) is a cytokine member of the interleukin-1 family. IL-1 consists of two distinct forms: IL1α and IL1β that recognize the same cell surface receptors but are distinct proteins with approximately 25% amino acid sequence identity. IL1α 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 IL1α. IL1α possesses a wide range of metabolic, physiological, haematopoietic activities, and is critically involved in the regulation of the immune responses and inflammatory responses. |
