Production, Characterization, and Epitope Mapping of Monoclonal Antibodies Against Human Polydeoxyribonucleotide Kinase
Bibliographic record
Abstract
Polydeoxyribonucleotide kinase (PNK) is a mammalian DNA repair enzyme that has the capacity to phosphorylate 5' DNA termini and dephosphorylate 3' DNA termini. A series of murine monoclonal antibodies (MAbs) was raised against the full-length recombinant human PNK. Seven of these antibodies were selected and characterized by enzyme immunoassay, Western blot analysis, and their capacity to immunoprecipitate PNK. The epitope location was defined by cyanogen bromide digestion and by using a truncated PNK for Western blot analysis. All of the MAbs recognize a single 60-kDa protein in human cell extracts. PNKs from calf, monkey, and Chinese hamster cell and tissue extracts were also detected by some or all of the MAbs. These antibodies can be successfully used for the cellular, biochemical, and functional analysis of PNK in different mammalian cell lines.
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How this classification was reachedexpand
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 | 0.000 |
| 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".