Category: Cell Culture
Glass Transition Temperature
The glass transition temperature (Tg) marks the point where biological solutions become glass‑like and molecular motion stops. This article explains Tg, its mechanism, and its importance in cryopreservation.
ITS Liquid Media Supplement
ITS Liquid Media Supplement provides insulin, transferrin, and selenium to support serum‑free cell culture, metabolic stability, and high‑viability growth. This article explains its composition, biological function, and major suppliers.
Sterile Liquid Handling: Pipetting and Dispensing Using a Micropipette
Sterile liquid handling ensures accurate, contamination‑free transfer of samples in microbiology, cell culture, and pharmaceutical work. This article explains essential pipetting and dispensing techniques used to maintain sterility and precision in laboratory environments.
Applications of Immortalized Cell Lines
Immortalized cell lines have become indispensable tools in modern biology, biotechnology, and medicine because they can proliferate indefinitely under suitable…
Immortalized Cell Lines as Alternatives to Primary Cultures
Immortalized cell lines offer a practical and widely used alternative to primary cell cultures, especially when consistency, scalability, and ease…
Challenges in Primary Tissue Processing for Cell Isolation
The preparation of primary human and animal tissues for cell isolation presents numerous challenges that can impact the quality, yield,…
Differences in Gene Expression Between Subconfluent and Confluent Cells
The transition from a subconfluent to a confluent state in cell culture represents a significant shift in cellular physiology and…
Fetal Bovine Serum (FBS) Alternatives in Cell Culture
Fetal bovine serum (FBS) has historically been a foundational supplement in cell culture media due to its rich content of…
Human Platelet Lysate
Human platelet lysate (HPL) is a human-derived, serum-free supplement used primarily in cell culture as a replacement for fetal bovine…
Fetal Bovine Serum (FBS) Composition
Fetal Bovine Serum (FBS) is a highly complex biological fluid with a rich and diverse composition that makes it uniquely…
Circadian Gene Expression in Cultured Cells
Circadian gene expression in cultured cells represents a fundamental area of chronobiology research that provides insights into the molecular mechanisms…
Fetal Bovine Serum (FBS)
Fetal Bovine Serum (FBS) is a complex biological product derived from the blood of bovine fetuses collected during the processing…
Impact of Amphotericin B on Mitochondria in Mammalian Cell Cultures
Amphotericin B is a potent antifungal agent used in mammalian cell culture to prevent contamination by fungi, especially yeasts and…
Amphotericin B in Cell Culture
Amphotericin B is an antifungal agent widely used in cell culture to prevent contamination by fungi, including both yeasts and…
Impact of Kanamycin on Mitochondria in Mammalian Cell Cultures
Kanamycin, a member of the aminoglycoside antibiotic family, is known primarily for its use in bacterial systems to select for…