Generation of Reporter Cell Lines using CRISPR/Cas9 genome editing tool

Understanding the expression, interactions, and functions of endogenous proteins is crucial for elucidating biological mechanisms and disease pathology. However, studying endogenous proteins presents significant challenges due to the inherent complexity of cellular environments, the low abundance of specific proteins, and transient protein-protein interactions. We are using a systematic approach to generate reporter cell lines using the CRISPR-Cas9 system, which offers a powerful tool to study endogenous proteins and cellular processes with unprecedented spatial and temporal resolution. By taking advantage of these reporter cell lines in human pluripotent cell lines, we aim to address fundamental questions in developmental biology.
References:
1. Ronak K. Shetty, Deeti K. Shetty, and Maneesha S. Inamdar. Generation of human embryonic stem cell line expressing green fluorescent protein. Lab Resource: Stem Cell Research doi:10.1016/j.scr.2015.12.022
2. Deeti K. Shetty and Maneesha S. Inamdar. Generation of human embryonic stem cell line expressing a red fluorescent protein: BJNhem20-pCAG-tdTomato. Lab Resource: Stem Cell Research doi:10.1016/j.scr.2015.12.046
3. Bhat Pratiksha P., Inamdar Maneesha S. (2025) Generation of beta actin reporter line (BJNhem20 ACTB-eGFP) in human embryonic stem cells BJNhem20 using CRISPR-Cas9 gene targeting. Stem Cell Research (Volume 87, September 2025, 103783) https://doi.org/10.1016/j.scr.2025.103783
4. Patil, S., Das, A. and Inamdar, M.S., 2026. Generation of a Brachyury reporter cell line (BJNhem20 Brachyury (TBXT)-2A-EGFP) in human embryonic stem cells using CRISPR-Cas9 gene targeting. Stem Cell Research, p.103907. https://doi.org/10.1016/j.scr.2026.103907
5. Patil, S.B., Das, A. and Inamdar, M.S., 2026. Endogenous tagging of the TBXT (Brachyury) gene with 2A-EGFP in BJNhem19 human embryonic stem cells using CRISPR-Cas9 genome editing, Stem Cell Research, 96, p. 104103. doi: https://doi.org/10.1016/j.scr.2026.104103
