Evidence map›Paper›PMID 42681512›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2026

Labeling of Amine-Modified RNA.

Sujin Kim, Myung Hyun Jo

Abstract read
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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Sujin KimDepartment of Life Sciences, Korea University, Seoul, Republic of Korea.
Myung Hyun JoDepartment of Life Sciences, Korea University, Seoul, Republic of Korea. mhjo@korea.ac.kr.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA labeling enables high-contrast visualization and quantitative measurements. This chapter describes practical guidance for fluorescent dye labeling of RNA via the NHS ester-amine coupling. We detail reaction setup, cleanup by ethanol precipitation, and evaluation of labeling efficiency by absorbance spectrum analysis or by high-performance liquid chromatography (HPLC). Notes summarize common failure modes and remedies, and RNase-free practice is emphasized throughout. Although the workflow demonstrates fluorescent labeling of 3'-amine-modified RNA, the protocol is broadly applicable to 5'-end or internal amine modifications and can also be used to introduce functional groups such as DBCO, used in click chemistry reactions.

Indexed as

AminesFluorescent DyesRNAStaining and LabelingChromatography, High Pressure LiquidClick ChemistrySuccinimidesAminesFluorescent DyesRNASuccinimidesAmine-NHS ester reactionEnd labeling (5′/3′)Fluorophore conjugationInternal labelingLabeling efficiencyRNA labeling

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.