Behaviors of the MS2 virus and related antibodies in capillary isoelectric focusing with whole‐column imaging detection
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Capillary isoelectric focusing (CIEF) has potential importance for the study of viruses. CIEF with whole-column imaging detection (WCID) is a novel CIEF mode, providing the advantages of high resolution, high speed, and easy method development. To facilitate the application of CIEF-WCID to the immunoassay of viruses, a basic knowledge of related aspects is necessary. In this study, the MS2 bacteriophage was used as a virus model, and the behaviors of MS2 and related antibodies in CIEF were investigated with UV absorbance-WCID and laser-induced fluorescence (LIF)-WCID. The adsorption of the virus and antibodies on the capillary wall was found to be the critical issue in method development. Addition of salt was found to be an effective way to reduce the adsorption and to improve peak shape. The formation of an immunocomplex, which forms the basis of an immunoassay, was monitored with CIEF-WCID. In comparison with UV-WCID, LIF-WCID was advantageous due to its higher detection sensitivity and the elimination of precipitation. Utilization of the noncovalent fluorescent dye, NanoOrange, was demonstrated to be a potential approach for the fluorescent labeling of the virus model and antibody and the associated immunocomplex. The change in microheterogeneity during the immune interactions at different ratios was also observed.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it