Supplementary Data for Mesenchymal Stem Cell Scale-Up Using Nanofiber Scaffolds

A 2.8 MB DOCX file uploaded to figshare by Masashi Iwakami on April 14, 2026. The document contains supplementary data from a study demonstrating a scale-up strategy for mesenchymal stem/stromal cell (MSC) culture using fluffy chitosan-chitin nanofiber scaffolds.

Use Cases

• Analyzing cell growth rates across different bioreactor scales (30 mL to 5 L) based on the specific growth rates provided.
• Studying the relationship between cell-scaffold aggregate size and proliferation in suspension culture based on the described microenvironment.
• Evaluating the yield potential of nanofiber-based culture systems based on the reported total cell yield of 4.23 × 10^9 cells.
• Comparing agitation protocols for cell culture based on the described continuous gentle agitation method.

Strengths

• Includes specific growth rate data for three bioreactor scales: 30 mL, 1 L, and 5 L.
• Reports a concrete total cell yield of 4.23 × 10^9 cells from a single 5-L bioreactor run.
• Document is under a permissive CC-BY-4.0 license for reuse.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The data is contained in a DOCX file, which may require conversion for programmatic analysis.

Provenance

Source

figshare, uploaded by author Masashi Iwakami.

Collection Method

Likely contains experimental data from a laboratory study on cell culture scale-up.

Time Range

Publication date suggests data is from research conducted prior to April 2026.

Freshness

Last updated 2026-04-14 07:46:46; freshness should be verified.

Geography

Spatial coverage is not specified in the provided metadata.