The attachment of a variety of Lactobacilli to the mucosal surfaces is accomplished through the interaction of OppA. a superficial bacterial protein also involved in oligopeptide internalization. and the glycosaminoglycan moiety of the proteoglycans that form the epithelial cell glycocalyx. Upon the interaction of the vaginal isolate Lactobacillus salivarius Lv72 and HeLa cell cultures. https://www.freaknleather.com/product-category/stud-welding-consumables/