A membrane glycoprotein-containing fraction which promotes all aggregation.
D002449:Cell Aggregation / Q000187:drug effects*; D002460:Cell Line; D002462:Cell Membrane / Q000187:drug effects; D005347:Fibroblasts / Q000187:drug effects; D006023:Glycoproteins / Q000494:pharmacology*; D009439:Neuraminidase
D006023:Glycoproteins; D009439:Neuraminidase