Sensitivity of a PER.C6® cell line to bis(2,4-di-tert-butylphenyl)phosphate and evaluation of a new, biocompatible single-use film.

Single-use technologies have brought numerous advantages to the biopharmaceutical industry. In particular, single-use bags made from multi-layered polymeric films have been adopted for cell culture and liquid handling operations in place of traditional stainless-steel systems. Despite the advantages, leachable compounds originating from the film's materials of construction present a new challenge.

Novel synthesis strategies for natural polymer and composite biomaterials as potential scaffolds for tissue engineering.

Recent developments in tissue engineering approaches frequently revolve around the use of three-dimensional scaffolds to function as the template for cellular activities to repair, rebuild and regenerate damaged or lost tissues. While there are several biomaterials to select as three-dimensional scaffolds, it is generally agreed that a biomaterial to be used in tissue engineering needs to possess certain material characteristics such as biocompatibility, suitable surface chemistry, interconnected porosity, desired mechanical properties and biodegradability. The use of naturally derived polymers as three-dimensional scaffolds has been gaining widespread attention owing to their favourable attributes of biocompatibility, low cost and ease of processing.