10163 results for 'Serum Amyloid A2'

The choice of appropriate cell culture supplements emerges as a crucial factor in ensuring the efficacy and consistency of experimental results. Among the various options available, two commonl

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

Oxidative Stress Definition Oxidative stress is a condition that results when the body produces or consumes more reactive oxygen species (ROS) than it can neutraliz

Alzheimer's disease stands as a formidable challenge in the realm of neurological disorders, characterized by its progressive nature and profound impact on cognitive functions. This article delve

Neuroscience · BiomarkersA Guide to Tau Proteins & TauopathiesTau keeps the neuronal cytoskeleton standing up. When its phosphorylation goes wrong, the same protein becomes the aggregate that defines

Quick Facts About AducanumabWhat is Aducanumab?Aducanumab is a monoclonal antibody designed to target and reduce amyloid-beta plaques in the brain, a hallmark of Alzheimer’s disease.What

Haemostasis · Platelet BiologyUnderstanding Platelet Activation: A Comprehensive OverviewPlatelet activation is the rapid, tightly controlled response by which circulating platelets change shape, rele

Haematology · HaemostasisPlatelets: Formation, Structure, Activation and Clinical SignificancePlatelets are anucleate fragments shed from megakaryocytes, and they carry out primary haemostasis — adher

Platelet activation plays a pivotal role in hemostasis, the process that stops bleeding and initiates wound healing. Central to this process is the activation of G protein-coupled receptors (GPCRs

Imagine a world where we can fold the very fabric of life into microscopic machines, guiding the growth of a single neuron with the precision of a master architect. This isn't science fiction; it is

Understanding the Role of APOE in Neurodegenerative DiseasesRecent findings reveal that a specific gene variant, APOE, significantly increases the risk of Alzheimer's and Parkinson's diseases, highlig

What is von Willebrand Factor? Von Willebrand Factor (VWF) is a crucial glycoprotein that plays a fundamental role in blood clotting and hemostasis. Produced by endot

Quick Facts About SiltuximabWhat is Siltuximab?Siltuximab is a monoclonal antibody targeting interleukin-6 (IL-6), a cytokine involved in inflammation and immune regulation.What is the m

Disease & Pathway Tools | ELISA Kits, Antibodies & Assays by Research Area | Assay Genie

What You Need to Know About TocilizumabWhat is Tocilizumab?Tocilizumab is a monoclonal antibody that targets the interleukin-6 (IL-6) receptor, widely used for managing autoimmune and in

Quick answer On the Dog Beta-endorphin (BEP) ELISA Kit, a researcher ran the same canine serum aliquots on two plates from the same lot and saw roughly double the concentration on one

MORV0013 functioned effectively in both qPCR machines and water baths, with or without paraffin oil, maintaining consistent sensitivity and specificity. MORV0013 performed reliably betwe

COVID-19 Antibody Testing Antibody Production in COVID-19 COVID-19, the novel coronavirus disease

Immunology Guide 5 Types of Immunoglobulins: IgG, IgA, IgM, IgD & IgE The five antibody classes that drive immune defence — their structure, fun

Quick answer On the Periaxin (PRX) ELISA, a researcher found every serum sample reading above the top standard — optical density (OD) around 2.8–3.0 at 450 nm, well beyond the highest

Immunology · Antibody BiologyAntibody Light Chains, Heavy Chains, Constant Regions & Tumour-Associated AntigensAn antibody’s specificity comes from its variable domains and its biological effect comes

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Biomarkers · InflammationC-Reactive Protein (CRP): Structure, Function and Clinical UseCRP is the most widely measured marker of inflammation in medicine — fast to rise, fast to fall, and entirely non

Understanding PIIINP Levels in Canine Liver FibrosisLiver fibrosis is a significant health concern in dogs, often leading to severe complications if not diagnosed and managed appropriately. This artic

The Dynex DS2 platform fully automates the MR-proANP and MR-proADM ELISA assays, streamlining sample processing from loading to detection. Automation ensures consistent assay performance

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Hepatic Function Assays Liver function assays are a suite of tests designed to assess the health and efficacy of our vital

Glycolysis & Carbohydrate Assay Kits | Glucose, Lactate, ATP | Assay Genie

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~9 min read Quick Answer ELISA and Western Blot are both antibody-based protein detection methods. ELISA is faster, higher through

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~9 min read Quick Answer The five main types of ELISA are sandwich, competitive, direct, indirect and multiplex. Sandwich ELISA is

Neuroscience · NeuroimmunologyMicroglial Functions: Immunity, Inflammation & NeurodegenerationMicroglia are the resident immune cells of the central nervous system — dynamic sentinels that survey the

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Cell Culture · ProtocolsPassaging Hybridoma Cells: A Detailed GuideHybridomas are productive but temperamental. They grow in suspension, are sensitive to shear and to overgrowth, and — the problem tha

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Enzyme-Linked Immunosorbent Assay (ELISA) is a powerful analytical biochemistry assay that utilizes antibodies and color change to identify a substance. It is widely used in the field of immunolog

Seroconversion Implications in SARS-CoV-2 Diagnostic Testing Key Points: COVID-19, the pandemic

Oxidative Stress Assay Kits | ROS, Antioxidant & Glutathione | Assay Genie

IL-8 Overview Interleukin-8 (IL-8), also known as CXCL8, was discovered over 30 years ago as a small molecule that could promote chemotaxis and induce the production

What is Neuroimmunology? Neuroimmunology is a multidisciplinary scientific field dedicated to investigating the intricate and bidirectional interactions between the c

The Brain's Sentinels: How Microglia Shape Neuroinflammation in Disease In the intricate landscape of the human brain, a silent, ever-watchful guardian stands ready to defend against injury and invas

Immunoglobulin antibodies stand at the forefront of the immune defense system, offering a sophisticated mechanism for recognizing and neutralizing a vast array of pathogens, including bacteria, v

The inception of induced pluripotent stem cells (iPSCs) has heralded a new dawn in the realm of biomedical research and regenerative medicine, setting the stage for groundbreaking advancements in

A depletion experiment is only as good as the depletion you can prove. Injecting a functional-grade antibody and assuming the population is gone is the most common failure mode in in vivo immunology.

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Clinical · Immunology Guide IgA Test: Normal Ranges, Results & What They Mean [2026] What the immunoglobulin A blood test measures, how result

Neuroscience · Myelin BiologyA Quick Guide to MyelinMyelin is the lipid-rich insulating sheath wrapped around nerve axons. Made by oligodendrocytes in the central nervous system and Schwann cells in t

The MycoGenie Rapid Mycoplasma Detection Kit enables the detection of 28 Mycoplasma species in under 1 hour using a simple visual determination method, eliminating the need for expensive

Cell death is an essential aspect of cellular biology that plays a crucial role in development, homeostasis, and disease. In this blog, we try to focus on mechanisms and various type

Quick answer A researcher preparing a Human IL-18 ELISA wasn't sure whether the protocol's “300-fold” HRP-Streptavidin step meant adding 40 µL of concentrat

As atherosclerosis is a complex inflammatory disease, there are many influential biomarkers that contribute to the disease’s progression as well as biomarkers from atherosclerosis related di

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~10 min read Quick Answer A sandwich ELISA uses two antibodies — a capture ant

Unravel the complexities of bone resorption, a crucial biological process essential for skeletal health and calcium regulation, through the intricate roles of osteoclasts and osteoblasts. Ke

QUICK ANSWER If your ELISA returns sample concentrations that are orders of magnitude too high, the assay itself is usually fine — the error is almost always in data analysis. The most

Cell Culture · ProtocolsCell Synchronisation Methods: Protocols for G1, S, G2 and M Phase ArrestAn asynchronous culture contains cells at every stage of the cycle at once, so any measurement is an ave

Gastroenterology · Barrier BiologyZonulin and Intestinal PermeabilityZonulin is the best-characterised endogenous regulator of intestinal tight junctions — the protein that opens the gut barrier on de

Key Takeaways: Microglia are immune cells in the CNS, originating from myeloid precursor cells. They surveil the CNS, respond to changes, and maintain neural health. Microglia exist in diff

Cell Signalling · Growth FactorsGrowth Factors: Families, Receptors and Signalling PathwaysGrowth factors are secreted proteins that instruct cells whether to divide, differentiate, migrate or survive

Exploring IL-18: A key cytokine in inflammation and disease. Key Takeaways: IL-18, a pro-inflammatory cytokine, plays a pivotal role in immune responses, particularly in inducing Type II