Biotin-Terminated Ruthenium Bipyridine Ring-Opening Metathesis Polymerization Copolymers: Synthesis and Self-Assembly with Streptavidin
Why this work is in the frame
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Bibliographic record
Abstract
We present the synthesis of ring-opening metathesis polymerization block polymers containing a ruthenium bipyridine luminescent block and a hydrophobic block and end-terminated with a biologically active biotin molecule. These copolymers undergo self-assembly in water into star micelles containing a large number of luminescent Ru(II) centers, with the hydrophobic block in their core and the molecular recognition unit biotin at their periphery. Addition of the protein streptavidin results in the cross-linking of these polymer nanospheres, through biotin−steptavidin binding, into extended networks. In addition to its usefulness as a method to organize polymeric nanostructures into biochemically addressable networks, this study has generated luminescent micellar aggregates capable of binding to biological compounds, and thus useful for the luminescence detection and signal amplification of biomolecules.
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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 | 0.000 |
| 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) | 0.001 | 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