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TMB Incubation Time in ELISA: Why It Makes or Breaks Results(Post)
Quick answer A researcher ran a high-sensitivity porcine insulin sandwich ELISA on EDTA plasma and saw main-run duplicate CVs as high as 29.6% (kit spec: intra-assay CV <8%) togethe
Antibiotic Resistance: The Growing Threat to Human Health(Post)Antibiotic resistance is a growing problem in the world today. Antibiotics are becoming less and less effective as bacteria evolve to resist them. This poses a serious threat to human healt
Complete T Helper Cell Guide: Th1, Th2, Th17 & Functions(Post)The Th1 Pathway In this guide, we will explore the differences between TH1 and TH2 cells, their crucial roles in the immune system, and the contributions of cytokines and transcription f
How do different types of vaccines work? (Post)What is a vaccine? A vaccine is a pharmacological product that gives the recieving patient's immune system a chance to learn how to fight infection with decreased risk of illness. Vacci
3 Reasons to Publish in Open Access Journals(Post)Over the past few years momentum has gained in the scientific publishing community for researchers to publish their data in open access scientific journals. Open access to published research of
Tips for writer’s block(Post)Writer’s block can be a big stumbling block when trying to write your PhD thesis, grant or a paper you are trying to get publish. During the early stages of writing my PhD thesis I suffered
Urea Assays(Page)Urea Assay Kits | Urea Cycle, Ammonia & Amino Acid Assays | Assay Genie
Exploring Cellular Senescence: Defining Cell Morphology, Aging & Cell Division(Post)Introduction Cellular senescence is a fascinating phenomenon that plays a crucial role in the aging process and various age-related diseases. It is essential to explore the cellular
Comprehensive Guide to Mononuclear Cells(Post)Immunology · Cell IsolationPeripheral Blood Mononuclear Cells (PBMCs): Composition, Isolation and UseMononuclear cells are the leukocytes with a single, unlobed nucleus — lymphocytes and monocytes. Is
Inhibiting cell division(Post)Unregulated cell growthCancer, although heterogeneous by its very nature, can be broadly defined as a set of diseases characterised by unregulated cell growth leading to invasion of surrounding
Inflammation and the aging process(Post)by Ryan Wallis, PhD Aging and Disease Imagine a world where everything you do is missing just a little piece and as time goes on you start to lose sense entirely. This is the deva
Hijacking the Skull's Gateways: A New 'Backdoor' for Brain Drug Delivery(Post)For decades, the brain has been considered an immune sanctuary, protected by the formidable blood-brain barrier. This intricate defense system, while vital for safeguarding our most complex organ, ha
Competitive vs Sandwich ELISA: Should You Subtract the Blank?(Post)Quick answer: A researcher subtracted the blank from a competitive ELISA (a Serotonin kit) and every result turned negative. In a competitive assay the signal is inversely proportional to
Serum vs Plasma: Key Differences & When to Use Each [Guide](Post)Sample Preparation · ImmunoassaySerum vs Plasma: Key Differences and When to Use EachSerum and plasma come from the same blood draw but are not interchangeable. One is collected after clotting, the ot
LPS ELISA Troubleshooting: The Importance of Sample Nature(Post)Quick answer A researcher measuring circulating lipopolysaccharide (LPS) in human serum with our LPS ELISA saw almost no color, even after 30 minutes with substrate. Samples had been test
Navigating the Intricacies of Intracellular Flow Cytometry: Key Considerations(Post)In the evolving landscape of cellular biology, intracellular flow cytometry (ICFC) stands out as a powerful technique for analyzing the complexities within cells. This advanced method extends the
Personalized Vaccines in Cancer Treatment: The Future of Immunotherapy(Post)What Are Personalized Cancer Vaccines? Personalized cancer vaccines are a cutting-edge approach in cancer treatment that are designed to activate a patient's immune sy
Ferroptosis and Immunogenic Cell Death(Page) Red Blood Cell Peroxidase Interference in Competitive ELISA(Post)QUICK ANSWER A researcher ran a competitive 2,3-bisphosphoglycerate (2,3-BPG) ELISA on red blood cell (RBC) lysate. The standard curve was textbook, yet every lysate sample read at the
Top 10 Universities in the UK(Post)Before I even started my PhD I was already thinking about carrying out PostDoc in a foreign country and had my sights set on going to the US. I had previously carried out a degree in Genetics