IL-15, Recombinant, Mouse, aa49-162, His-Tag
Catalog Number:
USB-532324
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| Article Name: | IL-15, Recombinant, Mouse, aa49-162, His-Tag |
| Biozol Catalog Number: | USB-532324 |
| Supplier Catalog Number: | 532324 |
| Alternative Catalog Number: | USB-532324-50,USB-532324-100 |
| Manufacturer: | US Biological |
| Category: | Molekularbiologie |
| Interleukin (IL) -15 is a pleiotropic cytokine that plays a pivotal role in both innate and adaptive immunity. IL-15 is unique among cytokines due to its participation in a trans signaling mechanism in which IL-15 receptor alpha (IL-15R alpha) from one subset of cells presents IL-15 to neighboring IL-2R beta/gamma (c) -expressing cells. This newly discovered cytokine is produced by a wide variety of cells and tissues and like IL-2, stimulates the proliferation of T-lymphocytes and induces the generation of cytotoxicT-lymphocytes (CTLs) and lymphokine-activated killer (LAK) cells. Recombinant protein corresponding to aa49-162 from mouse IL-15 fused to His-Tag expressed in E. coli. Molecular Weight: ~17.6kD (152aa) confirmed by MALDI-TOF Biological Activity: Measured in a cell proliferation assay using CTLL2 mouse cytotoxic T cells. The ED50 for this effect is less or equal to 20ng/ml. Amino Acid Sequence: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMNW IDVRYDLEKI ESLIQSIHID TTLYTDSDFH PSCKVTAMNC FLLELQVILH EYSNMTLNET VRNVLYLANS TLSSNKNVAE SGCKECEELE EKTFTEFLQS FIRIVQMFIN TS Applications: Suitable for use in Bioactivity and SDS-PAGE. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
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