NBP2-37422
PSAP Antibody (4D5F4) - BSA Free
2 flagged images · first reported 25 July 2026 · by Reese Richardson
What was found
- Background matches background pattern D (partial match to background pattern C)
- Background matches 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_3096985
The images
Annotations by the contributors listed above, republished under CC BY 4.0 from the Zenodo repository.
Other products carrying the same background
- MA5-31618 Thermo Fisher Scientific — alpha Amylase 1 Monoclonal Antibody (5G6F7)
- MA5-38520 Thermo Fisher Scientific — FGF2 Monoclonal Antibody (1D6B5)
- MA5-31867 Thermo Fisher Scientific — AMPK gamma-1 Monoclonal Antibody (4A1G9)
- MA5-31851 Thermo Fisher Scientific — PLA2G12A Monoclonal Antibody (3H2C11)
- NBP2-37401 R&D Systems — Guanylyl Cyclase alpha 1 Antibody (3G6B2) - BSA Free
- MA5-31672 Thermo Fisher Scientific — CCR1 Monoclonal Antibody (8E10F9)
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.