Human IL-15 Bioactive Protein Product Attributes
Product Type: Bioactive Protein
Recombinant IL-15 based upon sequence from Human
Host: QP1153 protein expressed in E. coli.
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP1153.
Bioactivity Data: BioActivity: Shows bioactivity at a concentration of 5 ng/mL in the CTLL-2 cell proliferation assay. The bioactivity acceptance criteria is set at 2 x 10^5 units/mg.
Monomer or Dimer: Monomer
Amino Acid Sequence: MNWVNVISDL KKIEDLIQSM HIDATLYTES DVHPSCKVTA MKCFLLELQV ISLESGDASI HDTVENLIIL ANNSLSSNGN VTESGCKECE ELEEKNIKEF LQSFVHIVQM FINTS
Purity: Greater than 95% as determined by SDS-PAGE.
Reconstitution Instructions: A Certificate of Analysis (CofA) will be sent along with the protein and will contain the proper reconstitution instructions.
Concentration of Human IL-15 Protein: Lyophilized. Concentration determined by reconstitution volume.
Endotoxin Levels: Less than or equal to 1.00 EUs/ug as determined by the LAL method.
Buffer: 10 mM sodium bicarbonate, pH 8.0
Storage Conditions: Store at -20C to -80C lyophilized. Guaranteed for 1 year at -80C reconstituted and 3 months at 4C reconstituted.
Limitations and Performance Guarantee
This is a life science research product (for Research Use Only). This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.