Selleck offers an extensive selection of purified recombinant proteins and enzymes.
Each lot is tested side-by-side with a previous lot for biological activity, endotoxin level,and purity.
Tested to ensure biological activity is consistent with literature-based expectations
> Over 95% purity of our recombinant proteins.
> Make sure that the experimental outcome is a result of the protein of your interest，not due to the presence of a contaminant
Each new lot of our recombinant protein is tested for endotoxin using the Limulus Amoebocyte Lysates (LAL) assay.