Laboratory reagent · BEGINNER LESSON
Accutase
Accutase is a recombinant enzyme mix used as a cell detachment solution for gentle enzymatic digestion of separated tissue. In the source excerpts, it is associated with preserving high cell viability and clonogenic capacity.
What Accutase is and what is measured
Accutase is described in the sources as a recombinant enzyme mix and a cell detachment solution. In the cited skin-isolation workflow, it is used after epidermal separation as part of a two-step enzymatic method. The outcomes reported for this use are yield, cell viability, and clonogenic capacity, which means the ability of cells to keep dividing and form colonies in culture.
[2] Table 1. [3] pmc.ncbi.nlm.nih.gov › articles › PMC12946758African pygmy mouse iPSCs as a model for in vitro ...
How it is used
The excerpted method places Accutase after an initial separation step with Dispase or thermolysin. This suggests it acts as a gentler follow-up digestion that helps release cells without the harsher treatment that can reduce survival. The source text reports high and reproducible yield in adult skin, high viability above 85%, and preserved clonogenic capacity for this workflow.
What the mechanism implies
The sources do not give a full biochemical mechanism, but they do show the practical role of Accutase: it helps detach cells so they can be collected for further study. Because it is used as a recombinant enzyme mix, it fits a laboratory dissociation role rather than a living-cell process. The reported preservation of viability and clonogenic capacity indicates that the cells remain sufficiently intact to live and continue growing after detachment.
[2] Table 1. [3] pmc.ncbi.nlm.nih.gov › articles › PMC12946758African pygmy mouse iPSCs as a model for in vitro ...
Limitations and scope of the evidence
The evidence here is narrow: one source is a reagent listing and the other is a specific skin-isolation table. That means the excerpts support Accutase as a gentle detachment reagent in this context, but they do not establish its composition in detail, its performance in every tissue, or direct comparisons across all protocols. The reported metrics are context-dependent and come from a particular experimental workflow.
[2] Table 1. [3] pmc.ncbi.nlm.nih.gov › articles › PMC12946758African pygmy mouse iPSCs as a model for in vitro ...
SEE THE IDEA
How Accutase fits into a gentle cell-isolation workflow
An earlier step separates epidermis from the rest of the sample.
The recombinant enzyme mix is added as a follow-up detachment step.
Cells detach from the tissue so they can be collected.
Yield, viability, and clonogenic capacity are checked.
Earlier separation makes the sample ready; Accutase then helps detach cells gently, and the results are judged by recovery and cell quality.
A simple workflow from separated tissue to recovered cells and measured quality.
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Sources and further reading
This general lesson was generated from public source material. It explains a concept; it does not interpret a private paper or provide medical advice.