Research Article

No Evidence of Viral Transmission following Long-Term Implantation of Agarose Encapsulated Porcine Islets in Diabetic Dogs

Table 2

Microbiological screening performed at necropsy on retrieved islet macrobeads and study animal samples and tissues.

Test descriptionTesting facilityMethodology

SterilityMicrotest Laboratories, Inc.USP membrane filtration
MycoplasmaMicrotest Laboratories, Inc.Direct cultivation methods Cell culture methods
Bacterial endotoxinMicrotest Laboratories, Inc.Kinetic chromogenic
Porcine endogenous retrovirus (PERV)BioRelianceqRT-PCR
Porcine circovirus types 1 and 2 (PCV)BioRelianceqRT-PCR
Porcine lymphotropic herpes virus type-1 (PLHV-1)BioRelianceqRT-PCR
Swine hepatitis E virus (sHepE)BioRelianceqRT-PCR
Porcine cytomegalovirus (PCMV)BioRelianceqRT-PCR
Swine encephalomyocarditis virus (sEMCV)BioRelianceqRT-PCR