Samples of the VYLB (10 g) were suspended into sterile physiologic solution (NaCl, 0.9% w/v) and homogenized with a Classic Blender 400 (PBI International, Milan, Italy) at room temperature for 2 min.
Samples of the VYLB (10 g) were suspended into sterile physiologicsolution (NaCl, 0.9% w/v) and homogenized with a Classic Blender 400(PBI International, Milan, Italy) at room temperature for 2 min.