Human Interleukin-2 Fc Recombinant

/, IL-2 family, Recombinant Human Cytokines/Human Interleukin-2 Fc Recombinant

Human Interleukin-2 Fc Recombinant

$160.00$1,300.00


accession P60568


Source Optimized DNA sequence encoding Human Interleukin-2 mature chain fused at C terminal to human IgG1 was expressed in HEK293.
Molecular weight Recombinant Interleukin-2 Fc is a protein consisting of 458 amino acid residue subunits, and migrates as an approximately 40kDa protein due to glycosylation under 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.

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 Human 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.


Interactor P14784 IL2RB_HUMAN
Interactor P31785 IL2RG_HUMAN
Biological Process Immunity
Molecular function Cytokine
Molecular function Growth-factor