PubHawk
Biotechnol Bioeng January 2024 PMID 37877536

Identification and characterization of CHO host-cell proteins in monoclonal antibody bioprocessing.

Young Hoon Oh, Kerri M Mendola, Leila H Choe, Lie Min, Ashton R Lavoie, Sobhana A Sripada, Taufika Islam Williams, Kelvin H Lee, Yinges Yigzaw, Alexander Seay, Jerome Bill, Xuanwen Li, David J Roush, Steven M Cramer, Stefano Menegatti

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Mentions

6
Peak: 1 in Oct 2023
across 3 sources since Oct 2023

Extended reach

6,244
potential audience

Total likes

1

Video views

249

Mentions per month

Oct 2023 – Nov 2025

Where it's discussed

  • News3 articles
  • YouTube2 videos
  • X / Twitter1 posts

AI synopsis

What people are saying

The discussions reflect a positive stance, with many emphasizing the importance of identifying persistent host-cell proteins during production. Words like 'crucial,' 'innovative,' and phrases like 'can influence drug safety' exemplify the recognition of the research's significance, while mentions of methods like mass spectrometry show engagement with technical details.

AgreementModerate agreement

Most discussions acknowledge the importance of the research, with some expressing strong support or highlighting its relevance to bioprocessing methods.

InterestModerate interest

Participants seem generally interested, noting the significance of tracking host-cell proteins and potential impacts on drug safety.

EngagementModerate engagement

Comments frequently reference specific techniques like mass spectrometry and implications for biomanufacturing, indicating a moderate level of deep engagement.

ImpactModerate impact

Several posts underscore the potential for this research to influence future practices in monoclonal antibody production and quality control.

Abstract in brief

  • The study focuses on identifying and tracking host cell proteins (HCPs) in monoclonal antibody production, revealing variability in HCPs during different processing steps but common persistent HCPs across multiple processes.
  • It highlights that some HCPs can evade removal during purification, potentially affecting drug stability and patient safety, with factors like HCP abundance and interactions influencing their persistence.
  • Using mass spectrometry, the research suggests that monitoring HCP levels throughout processing can help better understand which HCPs persist and how their characteristics impact bioprocessing and product quality.]
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Top posts

Most liked on X and Bluesky
BioMassSpec
@realBioMassSpec · X

Identification and characterization of CHO host-cell proteins in monoclonal antibody bioprocessing #BiotechnolBioeng #MassSpec https://t.co/XTIaUaYyUa

Oct 25, 2023 · 5,965 followers View post →

All mentions

BioMassSpec
@realBioMassSpec · X

Identification and characterization of CHO host-cell proteins in monoclonal antibody bioprocessing #BiotechnolBioeng #MassSpec https://t.co/XTIaUaYyUa

Oct 25, 2023 · 5,965 followers View post →
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