Monoclonal Antibodies to Kaiso: A Novel Transcription Factor and p120 <sup>ctn</sup> -Binding Protein
Bibliographic record
Abstract
The POZ-zinc finger protein Kaiso belongs to a rapidly growing superfamily of BTB/POZ zinc finger transcription factors implicated in embryonic development and cancer. Kaiso interacts with the catenin p120(ctn), but the significance of the interaction remains unknown. Although p120(ctn) is normally found in association with E-cadherin at cell-cell junctions, it can translocate to the nucleus under certain circumstances. Thus, the p120(ctn)-Kaiso interaction may regulate transcriptional events, as has been described previously for the classical catenin, beta-catenin and the LEF1/TCF transcription factor. To facilitate further study of Kaiso and to determine the physiological relevance of its interaction with p120(ctn), we have generated and characterized a panel of five Kaiso-specific monoclonal antibodies (MAbs) that function in immunoblotting, immunoprecipitation, and immunofluorescence analyses.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 0.002 |
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".