Evidence map›Paper›PMID 41940337›Full record

ArticleiScience2026

High-throughput screening of FRET-based proteins using a hyperspectral microcapillary array.

Khushank Singhal, Thomas M Baer, Benjamin D Allen, Melik C Demirel

Abstract read
In one paragraph

Article in iScience, 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

4 authors.

Khushank SinghalDepartment of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802, USA.
Thomas M BaerStanford Photonics Research Center, Stanford University, Stanford, CA, USA.
Benjamin D AllenTandem Repeat Technologies, Inc., 3401 Grays Ferry Avenue, Bldg. 450, Philadelphia, PA 19146, USA.
Melik C DemirelDepartment of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fluorescence resonance energy transfer (FRET) is a versatile technique used in biology, chemistry, and materials science that involves distance-dependent energy transfer between light-sensitive molecules. Current FRET screening methods are limited in their ability to manage ultra-high-throughput samples. Challenges include low dynamic range, spectral overlap, multiple fluorophores, and high background signals. A high-throughput FRET approach enables rapid, multiplexed screening of interactions, conformations, and dynamics with accurate, real-time measurements. We developed a hyperspectral, high-throughput microcapillary array (HyCAP) that is well-suited for sorting large clone libraries based on fluorescence assays. Our platform provides sensitive, high-resolution hyperspectral imaging with a throughput of approximately 10

Indexed as

BiochemistryBiochemistry methodsBiological sciences research methodologies

Identifiers

PMID41940337
PMCPMC13049519

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.