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A guide to selecting high-performing antibodies for Rab10 (UniProt ID: P61026) for use in western blot, immunoprecipitation, and immunofluorescence

2024· preprint· en· W4402592370 on OpenAlexafffund
Vera Ruíz Moleón, Charles Alende, Maryam Fotouhi, Kathleen Southern, Riham Ayoubi

Bibliographic record

VenueF1000Research · 2024
Typepreprint
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicCellular transport and secretion
Canadian institutionsMontreal Neurological Institute and Hospital
FundersMitacsOntario GenomicsOntario Genomics InstituteGenome Canada
KeywordsWestern blotAntibodyImmunofluorescenceBiologyImmunoprecipitationImmunologyCell biologyComputational biologyBiochemistryGene

Abstract

fetched live from OpenAlex

Rab10 is a small GTPase involved in cargo transport from the trans-Golgi network to the plasma membrane and endocytic recycling back to the cell membrane. It has garnered significant interest in neurodegenerative disease research, particularly due to its phosphorylation by the LRRK2 kinase. This relationship underscores the importance of Rab10 in cellular processes related to disease pathology, specifically Parkinson's disease. The accessibility of renewable and selective antibodies against Rab10 would advance research efforts, enabling further understanding of its function and implications in disease. Here, we have characterized eight Rab10 commercial antibodies for western blot, immunoprecipitation, and immunofluorescence using a standardized experimental protocol based on comparing read-outs in knockout cell lines and isogenic parental controls. These studies are part of a larger, collaborative initiative seeking to address antibody reproducibility issues by characterizing commercially available antibodies for human proteins and publishing the results openly as a resource for the scientific community. While use of antibodies and protocols vary between laboratories, we encourage readers to use this report as a guide to select the most appropriate antibodies for their specific needs.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.006
metaresearch head score (Gemma)0.010
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Methods · Consensus signal: Methods
Teacher disagreement score0.182
Threshold uncertainty score0.609

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0060.010
Meta-epidemiology (narrow)0.0050.006
Meta-epidemiology (broad)0.0040.003
Bibliometrics0.0080.005
Science and technology studies0.0020.001
Scholarly communication0.0030.002
Open science0.0060.002
Research integrity0.0030.006
Insufficient payload (model declined to judge)0.1820.275

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.029
GPT teacher head0.336
Teacher spread0.307 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreMethods

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2024
Admission routes2
Has abstractyes

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