Rat Interleukin-13 Recombinant

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Rat Interleukin-13 Recombinant

$70.00$4,700.00

SKU: RKP42203 Categories: , Tags: , , ,

accession P42203


Source Optimized DNA sequence encodingrat Interleukin-13 mature chain was expressed in Escherichia Coli.
Molecular weight NativeRat IL-13, generated by the proteolytic removal of the signal peptide and propeptide, the molecule has a calculated molecular mass of approximately12 kDa. Recombinant Rat IL-13 is a monomer protein consisting of111 amino acid residue subunits,and migrates as an approximately kDa protein under non-reducingand 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 proliferation of TF-1 cells was ≤.0 ng/ml, corresponding to a specific activity of ≥ x units/mg.
Protein Sequence MALWVTAVLA LACLGGLATP GPVRRSTSPP VALRELIEEL SNITQDQKTS LCNSSMVWSV DLTAGGFCAA LESLTNISSC NAIHRTQRIL NGLCNQKASD VASSPPDTKI EVAQFISKLL NYSKQLFRYG H
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 mouse IL-13 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.


Molecular function Cytokine