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Cell Culture Academy

Articles and insights on cell culture techniques and practices, shared to support learning, discussion, and continuous improvement in the lab.

Adherent Cell Dissociation: Selection and Optimization of Reagents and Digestion Endpoints

Discover effective adherent cell dissociation strategies for adherent cell culture. Explore cell detachment methods, cell dissociation reagents, recombinant trypsin, and EDTA dissociation techniques to achieve high-quality single-cell suspensions and consistent cell culture passaging results.

Learn More >> Jun 12,2026

How to Choose the Right Fetal Bovine Serum (FBS) for Reliable and Reproducible Cell Culture Performance

Choosing the right fetal bovine serum (FBS) is critical for reliable cell culture performance. Learn how FBS for cell culture, serum selection for cell culture, and cell culture supplements impact cell growth, optimization, and reproducibility in research applications.

Learn More >> Jun 11,2026

Practical Strategies for NK Cell Culture and Cryopreservation

Explore practical strategies for NK cell culture, including NK cell isolation, expansion, PBMC separation, and serum-free media. Learn optimized cryopreservation protocols and key mechanisms like the perforin granzyme pathway to maintain NK cell phenotype and function.

Learn More >> Jun 04,2026

Optimizing in Vitro T Cell Culture: A Step-by-Step Experimental Protocol

Learn a comprehensive T cell culture protocol, including PBMC isolation by Ficoll-Paque density gradient centrifugation, CD3 positive selection, anti-CD3/CD28 T cell activation, and ex vivo T cell expansion for primary human T cell culture.

Learn More >> May 29,2026

2D vs 3D Cell Culture: Demystifying Core Tumor Models for Modern Cancer Research

Explore the differences between 2D vs 3D cell culture in modern cancer research. This article explains 3D cell culture systems, organoid culture, tumor organoids, and tumor spheroids, highlighting their applications, advantages, and roles in modeling the tumor microenvironment for more accurate cancer studies.

Learn More >> May 19,2026

Why Do Angiogenesis Assays Fail? A Guide to Experimental Success

Struggling with inconsistent angiogenesis assays? Discover common pitfalls in HUVEC and endothelial cell cultures, explore their role in cancer research, and learn expert protocols for experimental success.

Learn More >> May 11,2026

Primary Cell Immortalization: Protocols for Culture, Cryopreservation, and Resuscitation

Master cell immortalization with expert protocols for establishing immortalized cell lines. Includes step-by-step guides for cryopreservation and cell resuscitation.

Learn More >> Apr 29,2026

Overcoming Replicative Limits: Mechanisms and Applications of Primary Cell Immortalization

Learn how to overcome replicative limits through cell immortalization. Explore mechanisms like SV40 and Telomerase to create immortalized cell lines, including HUVECs, for consistent research results.

Learn More >> Apr 21,2026

A Practical Guide to Antibiotics in Cell Culture

Master cell culture contamination control with our practical guide. Learn when to use Penicillin-Streptomycin, Amphotericin B, Puromycin, and Kanamycin for optimal cell growth.

Learn More >> Apr 20,2026

Adipogenic Differentiation in Research: Mechanisms, Cell Models and Experimental Strategies

Overview of adipogenic differentiation, including key adipogenesis signaling pathways, PPARγ signaling adipogenesis, and experimental models such as 3T3-L1 adipocyte differentiation and mesenchymal stem cells. Covers adipogenic differentiation medium, adipogenesis assay, and Oil Red O staining adipocytes for metabolic disease research.

Learn More >> Apr 17,2026