ArticleHistochemistry and cell biology2026
Validation and performance assessment of a commercial anti-peroxidasin antibody.
Article in Histochemistry and cell biology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Peroxidasin expression patterns predict fibrosis and kidney function decline in IgA nephropathy.Clinical and experimental nephrology · 2026Article
- January in focus in HCB: antibody validation.Histochemistry and cell biology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
Peroxidasin (PXDN) is a multi-domain heme peroxidase that catalyzes sulfilimine cross-links in type IV collagen, a reaction essential for basement membrane stability. In addition to its structural role, PXDN has been implicated in oxidative stress regulation, fibrosis, and tumorigenesis. Antibody-based detection is critical for defining PXDN expression and localization, yet few commercial reagents have been rigorously validated, limiting reproducibility. Here, we assessed the specificity and performance of a commercially available anti-PXDN antibody (Abbexa, abx101906) in immunohistochemistry and immunocytochemistry applications. Validation was performed in formalin-fixed, paraffin-embedded human kidney tissue and in a primary kidney fibroblast line under PXDN silencing and overexpression conditions. The antibody yielded reproducible labeling patterns and demonstrated specificity across cellular contexts. These findings establish abx101906 as a reliable tool for immunofluorescence-based detection of PXDN. This validation provides a foundation for future studies of PXDN biology in kidney development, disease, and potential therapeutic targeting.
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Registered trials
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