Evidence map›Paper›PMID 34841898›Full record

ArticleBioTechniques2022

MILKSHAKE: novel validation method for antibodies to post-translationally modified targets by surrogate Western blot.

Kezzia S Jones, Amanda E Chapman, Holland A Driscoll, Emily P Fuller, Meghan Kelly, Xiaofeng Li, Sourour Mansour, Shannon L McBride, Qi Zhao, Michael Weiner and 1 more

Open access · goldAbstract read
In one paragraph

Article in BioTechniques, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Epivolve: A Protocol for Site-Directed Antibodies.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  8. 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

11 authors at 2 institutions in 1 country.

Kezzia S JonesAxioMx, an Abcam Company, Branford, CT, USA.
Amanda E ChapmanAxioMx, an Abcam Company, Branford, CT, USA.
Holland A DriscollAxioMx, an Abcam Company, Branford, CT, USA.
Emily P FullerAxioMx, an Abcam Company, Branford, CT, USA.
Meghan KellyAxioMx, an Abcam Company, Branford, CT, USA.
Xiaofeng LiAxioMx, an Abcam Company, Branford, CT, USA.
Sourour MansourAxioMx, an Abcam Company, Branford, CT, USA.
Shannon L McBrideAxioMx, an Abcam Company, Branford, CT, USA.
Qi ZhaoAxioMx, an Abcam Company, Branford, CT, USA.
Michael WeinerAxioMx, an Abcam Company, Branford, CT, USA.
Mary R FergusonAxioMx, an Abcam Company, Branford, CT, USA.
AxioMx (United States) · USAbcam (United States) · US

Funding

Method for the validation by Western analysis of affinity reagents against post-translationally modified proteins.R44GM146473 · NIGMS · ABBRATECH, INC. · PI WEINER, MICHAEL P · 2023 to 2024
$2.2M
Platform for the High Throughput Generation and Validation of Affinity ReagentsR44GM148998 · NIGMS · ABBRATECH, INC. · PI WEINER, MICHAEL P · 2023 to 2024
$2.2M
DIRECTED DISCOVERY AND VALIDATION OF ANTI-SPLICE-JUNCTION SITE AbsR44GM156476 · NIGMS · ABBRATECH, INC. · PI MICHAEL P WEINER · 2024 to 2026
$1.1M
Method for the validation by Western analysis of affinity reagents against post-translationally modified proteins. I. survey of existing antibodies, and II. development of method improvementsR43GM146473 · NIGMS · ABBRATECH, INC. · PI WEINER, MICHAEL P · 2022 to 2022
$339k
NIGMS NIH HHS R43 GM146473NIGMS NIH HHS R44 GM146473NIGMS NIH HHS R44 GM148998NIGMS NIH HHS R44 GM156476
6 · The paper itself

Abstract

Antibody (Ab) validation is the procedure in which an Ab is thoroughly assayed for sensitivity and specificity in a given application. Validation of Abs against post-translationally modified (PTM) targets is particularly challenging because it requires specifically prepared antigen. Here we describe a novel validation method using surrogate proteins in a Western blot. The surrogate protein, which we termed 'MILKSHAKE,' is a modified maltose binding protein enzymatically conjugated to a peptide from the chosen target that is either modified or nonmodified at the residue of interest. The certainty of the residue's modification status can be used to confirm Ab specificity. This method also allows for Ab validation even in the absence or limited availability of treated cell lysates.

Indexed as

AntibodiesProteinsAntibody SpecificityBlotting, WesternProtein Processing, Post-TranslationalSensitivity and SpecificityAntibodiesProteinsantibodypost-translational modificationsortasevalidationWestern blot

Identifiers

PMID34841898
PMCPMC10568613
OpenAlexW3215772164

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.