Evidence map›Paper›PMID 36387422›Full record

ArticlePeptide science (Hoboken, N.J.)2022

A Shelf Stable Fmoc Hydrazine Resin for the Synthesis of Peptide Hydrazides.

Michael J Bird, Philip E Dawson

Open access · hybridAbstract read
In one paragraph

Article in Peptide science (Hoboken, N.J.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 27% of its field
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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
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  4. Fundamental Aspects of SPPS and Green Chemical Peptide Synthesis.Journal of peptide science : an official publication of the European Peptide Society · 2025
    Article
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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 at 1 institution in 1 country.

Michael J BirdDepartment of Chemistry, Scripps Research, La Jolla, CA 92037.
Philip E DawsonDepartment of Chemistry, Scripps Research, La Jolla, CA 92037.
Scripps Research Institute · US

Funding

Chemoselective assembly of multiply-labeled proteins for single molecule applicationsR21GM132787 · NIGMS · SCRIPPS RESEARCH INSTITUTE, THE · PI DAWSON, PHILIP E · 2019 to 2020
$532k
NIGMS NIH HHS R21 GM132787
6 · The paper itself

Abstract

C-terminal hydrazides are an important class of synthetic peptides with an ever expanding scope of applications, but their widespread application for chemical protein synthesis has been hampered due to the lack of stable resin linkers for synthesis of longer and more challenging peptide hydrazide fragments. We present a practical method for the regeneration, loading, and storage of trityl-chloride resins for the production of hydrazide containing peptides, leveraging 9-fluorenylmethyl carbazate. We show that these resins are extremely stable under several common resin storage conditions. The application of these resins to solid phase peptide synthesis (SPPS) is demonstrated through the synthesis of the 40-mer GLP-1R agonist peptide "P5". These studies support the broad utility of Fmoc-NHNH-Trt resins for SPPS of C-terminal hydrazide peptides.

Identifiers

PMID36387422
PMCPMC9662761
OpenAlexW4224060451

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.