Rat Interleukin-2 Recombinant
$70.00 – $2,500.00
| accession | P17108 |
| Source | Optimized DNA sequence encoding Rat Interleukin-2 mature chain was expressed in Escherichia Coli. |
| Molecular weight | Native Rat Interleukin-2 is generated by the proteolytic removal of the signal peptide and propeptide, the molecule has a calculated molecular mass of approximately 15kDa. Recombinant Interleukin-2 is a monomer protein consisting of 153 amino acid residue subunits, and migrates as an approximately 15kDa protein under non-reducing conditions and reducing conditions in SDS-PAGE. |
| Purity | >95%, as determined by SDS-PAGE and HPLC |
| Biological Activity | The ED(50) was determined by the dose-dependent stimulation of the proliferation of monkeyMBr-5 cells was found to be in the range of.0-40.0 ng/ml. |
| Protein Sequence | MYRMQLLSCI ALSLALVTNS APTSSSTKKT QLQLEHLLLD LQMILNGINN YKNPKLTRML TFKFYMPKKA TELKHLQCLE EELKPLEEVL NLAQSKNFHL RPRDLISNIN VIVLELKGSE TTFMCEYADE TATIVEFLNR WITFCQSIIS TLT |
| Endotoxin | Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than.1 ng/µg(1EU/µg). |
| Presentation | Recombinant Rat Interleukin-2 was lyophilized from a.2 μm filtered PBS solution. |
| Reconstitution | A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than.1 mg/mL. This solution can then be diluted into other buffers. |
| Storage | The lyophilized protein is stable for at least years from date of receipt at -20° C. Upon reconstitution, this cytokine can be stored in working aliquots at° -° C for one month, or at -20° C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles. |
| Usage | This cytokine product is for research purposes only.It may not be used for therapeutics or diagnostic purposes. |
| Biological Process | Immunity |
| Molecular function | Cytokine |
| Molecular function | Growth-factor |