Mouse LIF Bioactive Protein Product Attributes
Product Type: Bioactive Protein
Recombinant LIF based upon sequence from: Mouse
Host: QP4235 protein expressed in E. coli.
Recommended Applications: Bioactive
Application Notes: Please contact us for application specific information for QP4235.
Bioactivity Data: BioActivity: Shows bioactivity at a concentration of 1 ng/mL in the Inhibit M1 cell proliferation assay. The bioactivity acceptance criteria is set at 1 x 10^6 units/mg.
Monomer or Dimer: Monomer
Amino Acid Sequence: MSPLPITPVN ATCAIRHPCH GNLMNQIKNQ LAQLNGSANA LFISYYTAQG EPFPNNVEKL CAPNMTDFPS FHGNGTEKTK LVELYRMVAY LSASLTNITR DQKVLNPTAV SLQVKLNATI DVMRGLLSNV LCRLCNKYRV GHVDVPPVPD HSDKEAFQRK KLGCQLLGTY KQVISVVVQA F
Purity: Greater than 95% as determined by SDS-PAGE.
Concentration of Mouse LIF 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: Sterile filtered (0.22 um) solution containing 0.1% TFA
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.