ArticleAnalytical chemistry2025
Unveiling the Accurate Site-Specific
Article in Analytical chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- Recombinant Protein Drugs: A 2025 Update.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Hyperglycosylated proteins with a high sialic acid content show great promise in the development of long-acting biotherapeutics. However, their structural complexity and heterogeneity pose significant challenges to traditional analytical methods, which often fail to provide comprehensive glycan information across all glycosylation sites, leading to ambiguities in characterization. Despite the fact that long-acting hyperglycosylated erythropoietin (hyperEPO) has been available on the market for over two decades, its site-specific glycosylation profile remains ambiguous due to closely spaced glycosylation sites and large glycans that contain labile sialic acids substituents. Here, using hyperEPO as an example, we developed an integrated workflow that incorporates an experimentally cross-validated glycan database, optimized nonspecific digestion, and a streamlined glycopeptide derivatization method to enhance sialylated peptide detection, enabling comprehensive site-specific characterization of both
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.