Related Experiment Video

Updated: Apr 14, 2026

Cell Lineage Analyses and Gene Function Studies Using Twin-spot MARCM
06:30

Cell Lineage Analyses and Gene Function Studies Using Twin-spot MARCM

Published on: March 2, 2017

10.7K

ICLAC Has Released Version 14 of Its Misidentified Cell Line Register: Updating the Global Watchlist of Misidentified

Ralf Weiskirchen1

  • 1Institute of Molecular Pathobiochemistry, Experimental Gene Therapy and Clinical Chemistry (IFMPEGKC), RWTH University Hospital Aachen, D-52074 Aachen, Germany.

Cells
|April 13, 2026
PubMed

Insights

Cell line misidentification invalidates research. Implementing robust authentication methods is crucial for ensuring reliable experimental results and scientific integrity.

Area of Science:

  • Biomedical research
  • Cell biology
  • Laboratory science

Background:

  • Cell line misidentification is a pervasive issue in scientific research.
  • This problem arises from cross-contamination, mislabeling, and handling errors.
  • It significantly compromises the accuracy and reproducibility of experimental outcomes.

More Related Videos

Author Spotlight: Transmitochondrial Cybrid Generation Using Cancer Cell Lines07:49

Author Spotlight: Transmitochondrial Cybrid Generation Using Cancer Cell Lines

Published on: March 17, 2023

3.4K
Detection of Mitochondria Membrane Potential to Study CLIC4 Knockdown-induced HN4 Cell Apoptosis In Vitro13:20

Detection of Mitochondria Membrane Potential to Study CLIC4 Knockdown-induced HN4 Cell Apoptosis In Vitro

Published on: July 17, 2018

10.9K

Related Concept Videos

Cell Lines01:16

Cell Lines

A cell line is a population of cells grown in vitro that can be subcultured over several generations. Normal cells cease to divide after a certain number of cell divisions, a process known as replicative senescence. This number, called the Hayflick limit, was conceptualized by Leonard Hayflick in 1961 when he observed that fetal cells grown in culture could only divide 40-60 times. This limit is due to the shortening of the telomeres during each round of cell division, preventing cell division...
11.3K