Science
Northwestern researcher identifies manipulated images used to market commercial antibodies
An analysis found problematic image alterations attached to promotional data for more than 17,000 research antibodies.
The short version
- Northwestern University postdoctoral researcher Reese Richardson uncovered widespread image manipulation in promotional materials for commercial antibodies.
- The altered images were used to market more than 17,000 lab antibodies.
- Manipulations ranged from minor adjustments like background noise removal to copying and pasting data to fabricate experimental results.
Key facts
- Reese Richardson, a postdoctoral researcher at Northwestern University, initially discovered in May 2026 that commercial lab supply companies were using altered images to demonstrate antibody performance.[Ars Technica]
- A subsequent comprehensive search revealed problematic image manipulations marketing over 17,000 commercial antibodies.[Ars Technica]
- The identified image alterations spanned from basic removal of background noise to explicit data duplication and fabrication.[Ars Technica]
What remains uncertain
- It remains unknown which specific antibody vendors engaged in image manipulation and what impact these altered images have had on published research studies.[Ars Technica]