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One Ligand, Two Receptors, Opposite Jobs: TNFR1 vs TNFR2(Post)Blocking TNF cures rheumatoid arthritis in some patients and triggers demyelination in others. That is not a dosing problem, and it is not a patient-selection problem. It is the direct consequence of
Binding Is the Easy Part(Post)An antibody–drug conjugate is not a targeted drug. It is a delivery problem with an antibody bolted to the front of it. Binding is the easy part, and it is almost never the part that fails. What deci
Data Analysis in Flow Cytometry: Harnessing Complexity for Scientific Insight(Post)Flow cytometry is a powerful analytical technology employed in cell biology, immunology, and oncology research. It enables the rapid measurement of physical and chemical characteristics of cells o
Breakthrough Discovery: Epstein-Barr Virus Identified as Primary Trigger for Lupus(Post)Breakthrough Discovery: Epstein-Barr Virus Identified as Primary Trigger for Lupus A groundbreaking study published in November 2025 has provided the most definitive evidence to date that the common E
Autophagy alterations in Alzheimer’s disease(Post)By Diana-Madalina Stan, PhD student, University of Salford Disease Description Alzheimer’s disease (AD), the most common cause of dementia, is a neu
Comprehensive Analysis of Antibody Structure and Function(Post)Antibodies, or immunoglobulins, stand as critical components of the immune system, orchestrating the identification and neutralization of pathogens like viruses and bacteria. This extensive artic
Time-Resolved Fluorescence (TRF): A Comprehensive Introduction(Post)Time-Resolved Fluorescence (TRF) technology is a cutting-edge analytical technique that has revolutionized the fields of biochemistry, immunology, and molecular biology. By offering a refined appr
The Rat Effectively Models Signature Cytokines of T Helper Cells(Post)Understanding the immune system's intricacies requires models that accurately reflect its complexity. The rat, as a model organism, plays a crucial role in immunological research, particularly in
Sodium and Potassium Indicators and Ionophores: A Comprehensive Insight(Post)Understanding the dynamics of sodium and potassium ions within biological systems is crucial for deciphering cellular processes and developing therapeutic strategies. Sodium and potassium indicato
Vascular Endothelial Growth Factor A (VEGFA): A Cornerstone in Angiogenesis and Beyond(Post)Vascular Endothelial Growth Factor A (VEGFA) is a pivotal signaling protein involved in both vasculogenesis and angiogenesis, processes essential for the formation of blood vessels during embryoni
Melanoma: Understanding, Diagnosing, and Treating Skin Cancer(Post)Melanoma is an aggressive type of skin cancer that originates in melanocytes, the cells responsible for producing melanin, which gives skin its color. Although it is less common than othe
Drei Prüffragen für Western Blot Antikörper: Datenblattcheck fürs Labor(Post)Drei Prüffragen für Western Blot Antikörper: Datenblattcheck fürs Labor Das wichtigste Kriterium bei jedem Western-Blot-Antikörper ist die dokumentierte WB-Validierung auf dem Datenblatt, nicht der P
CAR-T Cell Signalling Pathway: Costimulation, Output and Assays(Post)A chimeric antigen receptor is a synthetic protein wired into a real signalling pathway. The extracellular half is an antibody fragment; everything below the membrane is borrowed from the T-cell rece
Diabetic Nephropathy & Diabetic Mellitus(Post)Overview of Diabetes Mellitus Diabetes mellitus (DM) is a major epidemic that affects over 347 million people worldwide (Danaei et al. 2011). The World Hea
Pancreatic Cancer and its Poor Prognosis(Post)Myrna Hurtado, PhD Student, University of North Texas Health Science Center Advancements in modern medicine have resulted in significantly prolonging and a
Exploring Organelle Markers: Illuminating the Cellular Landscape(Post)The eukaryotic cell is a complex and dynamic system with distinct membrane-bound compartments known as organelles, each performing specialized functions essential for cellular survival. To better
Antibody Sampler Packs(Page)Antibody Sampler Packs | 50 Pathway Panels | Assay Genie
PD-1/PD-L1 Checkpoint Signalling: Pathway, Function and Assays(Post)PD-1 does not switch a T cell off; it moves the threshold. Engagement of PD-1 by PD-L1 recruits a single phosphatase into the immunological synapse, and that one recruitment event is enough to collap
Two Asthma Drugs, Opposite Eosinophil Counts, Both Working(Post)Two asthma biologics have opposite effects on the blood eosinophil count, and both of them work. Mepolizumab empties the eosinophil compartment; dupilumab can transiently raise it. If that seems cont