Product Overview
Recombinant human SLPI, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography.
Description
SLPI is a secreted inhibitor which protects epithelial tissues from serine proteases. It is found in various secretions including seminal plasma, cervical mucus, and bronchial secretions, and has affinity for trypsin, leukocyte elastase, and cathepsin G. Its inhibitory effect contributes to the immune response by protecting epithelial surfaces from attack by endogenous proteolytic enzymes; the protein is also thought to have broadspectrum anti-biotic activity.
