Search / Thermo Fisher Scientific
MA5-38484
S1P1 Monoclonal Antibody (8E4H5)
2 flagged images · first reported 24 July 2026 · by Reese Richardson
What was found
- Background matches background pattern C
- Background matches background pattern D (partial match to background pattern C)
Background pattern C, D — the identical noise field appears in thousands of otherwise unrelated blots, which is not possible for independently acquired images.
Independent knockout-controlled test
This antibody was tested against genetic null controls by YCharOS. That result is independent of the vendor’s own images.
It failed in every application that was tested. Read the characterisation report ↗ · RRID:AB_2898397
The images
Annotations by the contributors listed above, republished under CC BY 4.0 from the Zenodo repository.
Other products carrying the same background
- MA5-38598 Thermo Fisher Scientific — PLCG1 Monoclonal Antibody (3C2D11)
- MA5-38658 Thermo Fisher Scientific — Villin Monoclonal Antibody (3E5G11)
- MA5-38466 Thermo Fisher Scientific — SEMA7A Monoclonal Antibody (1D5G8)
- NBP2-37401 R&D Systems — Guanylyl Cyclase alpha 1 Antibody (3G6B2) - BSA Free
- MA5-31884 Thermo Fisher Scientific — RAD21 Monoclonal Antibody (1B6D1)
- MA5-31624 Thermo Fisher Scientific — KDM1B Monoclonal Antibody (5E10C1)
A flag on this page means the images the vendor published as evidence cannot be trusted as evidence. Unless an independent knockout test is shown above, it says nothing about whether this antibody binds its target. Treat it as untested until you or someone else controls it.