RH IL-15
Cat# 100-86-100UG
Size : 100UG
Marca : FUJIFILM
Recombinant Human IL-15
Interleukin 15 (IL-15) is a widely expressed proinflammatory cytokine that is structurally and functionally related to interleukin 2 (IL-2). IL-15 signals through JAK kinases to activate STAT3, STAT5, and STAT6 transcription factors. IL-15 regulates the activation of T cells, neutrophils, and macrophages, and is a stimulatory cytokine promoting dendritic cell function. IL-15 expression is dysregulated in chronic inflammatory disorders, including rheumatoid arthritis, psoriasis, and pulmonary inflammatory diseases. Therefore, IL-15 may serve as an effective therapeutic target, due to the beneficial outcomes of IL-15 neutralization in models of psoriasis and diabetes. Human IL-15 shows activity on mouse cells.
Also available as a GMP product: CTGrade GMP rh IL-15
Product images on the website are not representative of actual product, including, but not limited to differences in cap color, tube type, or label format.
SDS-PAGE Showing a Single Prominent Band at 12.9 kDa
Figure 1. rh IL-15 (1μg) was resolved with SDS-PAGE under non-reducing (NR) and reducing (R) conditions and visualized by Instant Blue staining showing a single prominent band at 12.9 kDa.
Cell based proliferation assay
Figure 2. Recombinant Human IL-15 induced proliferation of CTLL-2 cells.
Instructions
Centrifuge vial before opening. Suspend the product by gently pipetting the above recommended solution down the sides of the vial. DO NOT VORTEX. Allow several minutes for complete reconstitution. For prolonged storage, dilute to working aliquots in a 0.1% BSA solution, store at -80°C and avoid repeat freeze thaws.
Technical Specifications
| Alternate Names | IL-T |
| Accession Number | P40933 |
| Source | Genetically modified E.coli |
| Predicted Molecular Mass | Monomer, 12.9 kDa (115 aa) |
| AA Sequence | MNWVNVISDL KKIEDLIQSM HIDATLYTES DVHPSCKVTA MKCFLLELQV ISLESGDASI HDTVENLIIL ANNSLSSNGN VTESGCKECE ELEEKNIKEF LQSFVHIVQM FINTS |
| Formulation | Lyophilized from a 0.2 µm filtered solution containing 10 mM sodium bicarbonate, pH 8.5 |
| Product Reconstitution | Sterile water at 0.1 mg/mL |
| Country of Origin | USA |
| Specification* | Method of Determination | Acceptance Criteria |
| Purity | Reducing and Non-Reducing SDS PAGE | ≥ 97% |
| Endotoxin | Kinetic LAL | ≤ 0.1 EU/µg |
| Biological Activity (ED50) | CTLL-2 cell proliferation | ≤ 1 ng/mL |
*Lot-specific values for the above specifications are supplied with each product on its corresponding COA. The values provided here are minimum expected values to pass internal requirements.