| Literature DB >> 21198335 |
Pedro P Carvalho1, Xiying Wu, Gang Yu, Marilyn Dietrich, Isabel R Dias, Manuela E Gomes, Rui L Reis, Jeffrey M Gimble.
Abstract
Adherent adipose-derived stromal/stem cells (ASC) have been used in pre-clinical regenerative medical studies applied to a broad range of tissues with an ultimate goal of translating these findings to clinical safety and efficacy testing; however, many protocols passage the cells using porcine-derived trypsin. We have compared porcine trypsin with animal protein-free products from recombinant bacteria (TrypLE Express; Invitrogene) and corn (TrypZean; Sigma) based on cell yield, viability and immunophenotype. ASC harvested with each trypsin product were comparable.Entities:
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Year: 2011 PMID: 21198335 DOI: 10.3109/14653249.2010.544721
Source DB: PubMed Journal: Cytotherapy ISSN: 1465-3249 Impact factor: 5.414