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Record W4292937543 · doi:10.1002/cbic.202200386

Synthesis, Derivatization and Photochemical Control of an <i>ortho</i>‐Functionalized Tetrafluorinated Azobenzene‐Modified siRNA

2022· article· en· W4292937543 on OpenAlexaff
Matthew L. Hammill, Kouta Tsubaki, Yuwei Wang, Golam Islam, Mitsuru Kitamura, Tatsuo Okauchi, Jean‐Paul Desaulniers

Bibliographic record

VenueChemBioChem · 2022
Typearticle
Languageen
FieldMaterials Science
TopicPhotochromic and Fluorescence Chemistry
Canadian institutionsOntario Tech University
Fundersnot available
KeywordsAzobenzeneDerivatizationChemistryCombinatorial chemistryPhotochemistryOrganic chemistryHigh-performance liquid chromatographyMolecule

Abstract

fetched live from OpenAlex

We report the synthesis of an ortho-functionalized tetrafluorinated azobenzene phosphoramidite for its site-specific incorporation into RNA. The tetrafluorinated azobenzene is embedded within the antisense strand of an siRNA duplex to form an ortho-functionalized tetrafluorinated azobenzene-containing siRNA (F-siRNAzo). The F-siRNAzo is inactivated via trans to cis conversion with green light (530 nm), and reactivated with blue light (470 nm) via cis to trans conversion in cell culture. The long half-life and stability of the tetrafluorinated azobenzene unit allows for reversible control of the F-siRNAzo in cell culture for up 72 hours.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.999

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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.

Opus teacher head0.009
GPT teacher head0.216
Teacher spread0.207 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations15
Published2022
Admission routes1
Has abstractyes

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