Recombinant Rat Interleukin-2, Liquid (rRtIL-2,Liquid)
Official Full Name
Recombinant Rat Interleukin-2, Liquid (rRtIL-2,Liquid)
Synonyms
T-cell Growth Factor, CGF
Squence
Amino Acid Sequence
APTSSPAKET QQHLEQLLLD LQVLLRGIDN YKNLKLPMML TFKFYLPKQA TELKHLQCLE NELGALQRVL DLTQSKSFHL EDAGNFISNI RVTVVKLKGS ENKFECQFDD EPATVVEFLR RWIAICQSII STMTQ
Synonyms
T-cell Growth Factor, CGF
Accession
Gene ID
Summary
Source
Escherichia coli.
Molecular Weight
Approximately 15.5 kDa, a single non-glycosylated polypeptide chain containing 135 amino acids.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 0.2 ng/ml, corresponding to a specific activity of > 5.0 × 106 IU/mg.
Appearance
Sterile Colorless liquid.
Formulation
A 0.2 um filtered concentrated sterile solution in 10 mM sodium citrate, pH 4.0, 30 % glycerol.
Endotoxin
Less than 1 EU/ug of rRtIL-2, Liquid as determined by LAL method.
Reconstitution
Stability and Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 6 months from date of receipt, -20 to -70 °C as supplied.- 3 months, -20 to -70 °C under sterile conditions after opening.
References
1. Ma, A., R. Koka, and P. Burkett. 2006. Annu Rev Immunol, 24: 657-79.2. Taniguchi, T., H. Matsui, T. Fujita, et al. 1983. Nature, 302: 305-10.3. Liparoto, S.F., D.G. Myszka, Z. Wu, et al. 2002. Biochemistry, 41: 2543-51.4. Bodnar, A., E. Nizsaloczki, G. Mocsar, et al. 2008. Immunol Lett, 116: 117-25.5. Mosmann, T.R., T. Yokota, R. Kastelein, et al. 1987. J Immunol, 138: 1813-6.
Purity
> 97 % by SDS-PAGE and HPLC analyses.
SDS-PAGE
Pack Size
5ug/100ug/500ug
Safety Data Sheet (SDS) Download
Technical Data Sheet (TDS) Download
Links
This product is branded by ChemWhat and sold through our website and here is the corresponding link Recombinant Rat Interleukin-2, Liquid (rRtIL-2,Liquid) on ChemWhat
