Fig. 1From: Soluble RANKL expression in Lactococcus lactis and investigation of its potential as an oral vaccine adjuvant a Schematic diagram for construction of recombinant sRANKL expression vector system (modified from [3]). b Western blot for detecting sRANKL from cell extracts (intracellular) and concentrated culture supernatants (extracellular). C: commercial sRANKL; lane 1: sRANKL-LAB; lane 2: WT-LABBack to article page