10514 results for 'chronic hepatitis B'

For decades, the primary strategy in cancer treatment has been to trigger apoptosis, a form of programmed cell death, in malignant cells. However, many cancers develop resistance to apoptosis-inducin

Th17 cells, a subset of T helper cells characterized by their production of interleukin-17 (IL-17), play a significant role in the immune system's response to pathogens and in the pathology of au

The year 2026 has brought an unsettling spotlight onto an old adversary: Hantavirus. What began as isolated cases has rapidly escalated into a multi-country surge, leaving scientists and public healt

PI3K does not switch on a protein — it rewrites a membrane. Everything downstream follows from one chemical event: the 3-hydroxyl of a phosphoinositide is phosphorylated, PIP₂ becomes PIP₃, and every

Cell Signalling · InflammationMAPK Signalling in Inflammatory Cytokine PathwaysMAPK cascades convert receptor engagement into changes in gene expression, and in inflammation they do it in both directi

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

In the intricate landscape of the immune system, toll-like receptors (TLRs) play a fundamental role in the first line of defense against pathogens. These receptors, essential components of the inn

Fc‑Block verwenden: So blockieren Sie Fc‑Rezeptoren richtig Verwenden Sie Fc‑Block, wenn Sie FcR‑reiche Zellen wie Monozyten, Makrophagen, dendritische Zellen oder B‑Zellen färben. Die Kernmaßnahme:

The Double-Edged Sword: How Neutrophil Traps Can Both Help and Hinder Cancer's Spread In the intricate battlefield of the human body, the immune system’s foot soldiers, neutrophils, have long been re

Cancer immunotherapy has revolutionized oncology, offering powerful new ways to treat various malignancies by harnessing the body's own immune system. Central to this success are immune checkpoint inh

Site-Directed Mutagenesis | Protocol, Kits & Troubleshooting | Assay Genie

Quick Facts About IcrucumabWhat is Icrucumab?Icrucumab is a monoclonal antibody that targets vascular endothelial growth factor receptor-1 (VEGFR-1) to inhibit tumor angiogenesis.How Doe

Human Multiplex Cytokine ELISA Panels | Assay Genie

Quick Facts About ApamistamabWhat is Apamistamab?Apamistamab is a monoclonal antibody that targets the CD45 antigen on hematopoietic cells.How does Apamistamab work?When labeled with the

Quick answer A researcher running a Rat Eotaxin/CCL11 (Eotaxin) sandwich ELISA saw sample readings sit above the top standard and wells turn colour the instant TMB was added — even aft

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 Facts About EnokizumabWhat is Enokizumab?Enokizumab is a monoclonal antibody designed to target interleukin-9 (IL-9), a cytokine involved in inflammatory responses. It has been stu

Quick Facts About BrodalumabWhat is Brodalumab?Brodalumab is a monoclonal antibody that targets the IL-17 receptor to treat immune-mediated conditions like moderate-to-severe plaque psor

For decades, the fight against cancer has been a story of incremental gains. But what if we could fundamentally shift the battlefield, turning the body's own immune system into a precision-guided weap

Immune evasion is one of the hallmarks of cancer, where tumor cells employ various strategies to suppress immune responses and prevent destruction by the body’s defense systems. CD200, a

Almost all of the TGF-β in a tissue is already there, and almost none of it is active. That single fact reorganises how the pathway should be studied. Unlike most cytokines, TGF-β is deposited into t

Cell Signalling · Kinase CascadesMAPK Signaling: The Pathway of Mitogen StimulationThe mitogen-activated protein kinase (MAPK) pathway is one of the most important signalling cascades in biology, conv

At Assay Genie we have created a comprehensive guide outlining everything you need to know about apoptosis! Key Takeaways: Apoptosis is a programmed cell death process, vital for tissue

Un compte rendu ELISA exploitable réunit l’objectif de l’essai, la référence et le lot du kit, la méthode suivie, les densités optiques brutes, le modèle d’ajustement retenu (4PL ou 5PL) et les fa

Understanding the differentiation pathways of neural stem cells (NSCs) and the identification of lineage-specific markers is a cornerstone in the field of neurobiology and regenerative medicine. T

Glucagon-like peptide-1 (GLP-1) is a critical hormone in the regulation of glucose metabolism and has garnered significant attention due to its therapeutic potential in managing diabetes

Quick Facts About PraluzatamabWhat is Praluzatamab?Praluzatamab is an experimental monoclonal antibody that targets CD47, a “don’t eat me” signal used by cancer cells to evade immune des

Understanding the EGFR Pathway and YAP in Non-Small Cell Lung CancerThe epidermal growth factor receptor (EGFR) pathway plays a pivotal role in the development and progression of non-small cell lung c

Tumor-Associated Macrophages: Double Agents in the Cancer Battlefield In the intricate theater of the human body, the immune system acts as a vigilant guardian, dispatching cellular soldiers to seek

Cancer detection often relies on advanced imaging or invasive procedures, frequently catching the disease at later, more challenging stages. Imagine a future where a simple, non-invasive test could s

Imagine a mind trapped in a loop, endlessly repeating actions or thoughts, driven by an invisible force. For millions worldwide, this is the reality of Obsessive-Compulsive Disorder (OCD). While trad

V-domain Ig suppressor of T cell activation (VISTA) is an emerging immune checkpoint receptor that plays a key role in suppressing T cell activity within the tumor microenvironment (TME).

Quick Facts About RelatlimabWhat is Relatlimab?Relatlimab is a monoclonal antibody that targets LAG-3 (Lymphocyte Activation Gene-3), a key immune checkpoint involved in T-cell regulatio

Quick Facts About AbituzumabWhat is Abituzumab?Abituzumab is a monoclonal antibody that targets αv-integrins, playing a role in cancer treatment and fibrotic diseases.What is the mechani

Parkinson's disease (PD) is a progressive neurological disorder that predominantly affects the motor system, leading to a wide range of symptoms including tremors, rigidity, bradykinesia (slownes

Microbiology · Bacterial PathogensStreptococcus pneumoniae: Pathogenesis, Diagnosis & TreatmentStreptococcus pneumoniae (the pneumococcus) is a Gram-positive, encapsulated bacterium that colonises the

Hantavirus, a silent threat lurking in rodent populations, has long posed a significant public health challenge with its severe and often fatal outcomes. For decades, the quest for effective vaccines

An agonist antibody does not activate its receptor. It gets held still by something else, and the receptors underneath cluster because they are crowded. That sentence sounds like a technicality and i

What You Need to Know About CabiralizumabWhat is Cabiralizumab?Cabiralizumab is a monoclonal antibody targeting the colony-stimulating factor-1 receptor (CSF1R), developed for treating c

Cancer immunotherapy has revolutionized treatment options, offering strategies to harness the immune system to target and destroy tumors. One emerging area of interest is the use of OX40

Quick Facts About IvuxolimabWhat is ivuxolimab?Ivuxolimab is a monoclonal antibody targeting CD47, a "don't eat me" signal that cancer cells exploit to evade immune destruction.How does

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

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

What is a Macrophage? Macrophages are indeed a type of phagocyte, responsible for engulfing and destroying foreign particles and cellular debris. They are larger cells with more cytoplasm an

For reproducible, isoform-specific detection, choose a monoclonal antibody; for robust detection across multiple epitopes or faster turnaround, choose a polyclonal antibody. The real tradeoff is epit

The selection of a secondary antibody is a critical step in the experimental design of various immunodetection methods, including Western Blot, ELISA, immunohistochemistry (IHC), and immunofluores

Regulatory T cells (Tregs) play a crucial role in maintaining immune balance by suppressing excessive immune responses that could lead to tissue damage. However, in the context of cancer,

For decades, we viewed cancer as a rogue army of cells, a biological glitch driven solely by genetic mutations and metabolic greed. We imagined tumors as isolated fortresses, growing in a vacuum of t

Ubiquitin is a small, highly conserved protein found in eukaryotic cells that plays a crucial role in regulating various cellular processes. The process of ubiquitination involves the covalent att

Quick Facts About CrizanlizumabWhat is Crizanlizumab?Crizanlizumab is a monoclonal antibody used to treat sickle cell disease by targeting P-selectin, a protein involved in inflammation

Quick Facts About GlenzocimabWhat is Glenzocimab?Glenzocimab is an innovative monoclonal antibody designed to reduce the risk of ischemic stroke by selectively targeting platelet glycopr

The mast cell is loaded long before the allergen arrives. IgE bound to FcεRIα is not waiting to be recruited the way an antibody waits for antigen in a serum assay — it is already installed on the ce