Marker Verification
Marker profile — confirming cell identity
MSC identity is typically confirmed by a panel of surface markers. Ask the clinic to share the marker report.
MSC panel
Common MSC marker panel
Positive (typically ≥95%)
CD73, CD90, CD105
Negative (typically ≤2%)
CD34, CD45, CD14 or CD11b, CD79α or CD19, HLA-DR
Method
Flow cytometry with documented results in the certificate of analysis.
Ask before you pay or travel
Send your stem cell offer or clinic documents for private review.