Cell Line Authentication DNA Test

About this service

Cell Line Authentication DNA Test is intended for research use to compare a cell line's STR DNA profile with an appropriate reference. STR profiling can help assess identity or some cross-contamination between cell lines of the same species when the assay and reference data are suitable. It does not detect every contaminant, including microbial contamination such as mycoplasma, and does not guarantee authenticity or research validity. The source does not establish sequencing or library-preparation deliverables.

Service highlights

• Research-use STR profile comparison for cell-line identity.
• Interpretation depends on species, markers and a suitable reference profile.
• Not a substitute for separate mycoplasma or other microbial-contamination tests.

Who may consider it

• Researchers who need to check the identity of a cell line against a suitable reference.
• Laboratories investigating possible misidentification or same-species cross-contamination.

What to expect

Confirm current availability and quote, cell-line species, marker panel, reference-profile access, report scope and the current sample submission and transport SOP. Ask separately about microbial-contamination testing.

Scope and limitations

This is a research identity-comparison service, not a clinical test. STR profiling can identify some cell-line identity or cross-contamination issues but does not establish that a culture is free of mycoplasma or all contaminants. No sequencing or library preparation is described as a deliverable.

Frequently asked questions