Evidence map›Paper›PMID 25829303›Full record

ArticleCurrent protocols in protein science2015

Protein purification using PDZ affinity chromatography.

Ward G Walkup, Mary B Kennedy

Open access · greenAbstract read
In one paragraph

Article in Current protocols in protein science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 39% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Small Fluorogenic Amino Acids for Peptide-Guided Background-Free Imaging.Angewandte Chemie (Weinheim an der Bergstrasse, Germany) · 2023
    Article
  3. Small Fluorogenic Amino Acids for Peptide-Guided Background-Free Imaging.Angewandte Chemie (International ed. in English) · 2023
    Article
  4. Article
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.

Ward G WalkupDepartment of Biology and Biological Engineering, California Institute of Technology, Pasadena, California.
Mary B KennedyDepartment of Biology and Biological Engineering, California Institute of Technology, Pasadena, California.
California Institute of Technology · US

Funding

Time Resolved Assay of Synaptic Enzyme Activity by Mass SpectrometryR01MH095095 · NIMH · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI KENNEDY, MARY B · 2011 to 2014
$1.7M
NIMH NIH HHS MH095095NIMH NIH HHS R01 MH095095
6 · The paper itself

Abstract

PDZ domains function in nature as protein-binding domains within scaffold and membrane-associated proteins. They comprise approximately 90 residues and undergo specific, high-affinity interactions with complementary C-terminal peptide sequences, other PDZ domains, and/or phospholipids. We have previously shown that the specific, strong interactions of PDZ domains with their ligands make them well suited for use in affinity chromatography. This unit provides protocols for the PDZ affinity chromatography procedure that are applicable for the purification of proteins that contain PDZ domains or PDZ domain-binding ligands, either naturally or introduced by genetic engineering. We detail the preparation of affinity resins composed of PDZ domains or PDZ domain peptide ligands coupled to solid supports. These resins can be used to purify proteins containing endogenous or genetically introduced PDZ domains or ligands, eluting the proteins with free PDZ domain peptide ligands.

Indexed as

PDZ DomainsAffinity LabelsAmino Acid SequenceAnimalsChromatography, AffinityMolecular Sequence DataProteinsRecombinant Fusion ProteinsAffinity LabelsProteinsRecombinant Fusion Proteinsaffinity chromatographyaffinity tagligandmatricesPDZ domainpeptideprotein purification

Identifiers

PMID25829303
PMCPMC4435810
OpenAlexW1518786129

What OpenQuestion holds

Textmetadata
LicenceTDM
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.