Taking advantage of the CellRapeutics? platform, Creative Biolabs provides customized, standardized, reliable and high-quality CAR-T preclinical in vivo assay services for clients across the world. Our one-stop service covers all aspects from cell biology to animal tests with a special emphasis on the construction of tumor xenograft models. Various robust animal models and assay systems have been used in-house to greatly facilitate CAR-T development and evaluation projects with far less time and budget.