10766 results for 'HIF-2 alpha/EPAS1'

Hypoxia-inducible factors (HIFs) are pivotal in the cellular response to oxygen deprivation. These transcription factors regulate various aspects of cellular and systemic homeostasis in response t

Imagine a microscopic sniper, capable of delivering a lethal blow to a single cancer cell while leaving its healthy neighbors virtually untouched. This is the promise of targeted alpha therapy, a rev

Hypoxia, or low oxygen levels, poses a significant challenge to cells, necessitating rapid and efficient adaptation mechanisms. The Hypoxia-Inducible Factor (HIF) pathway is a well-known regula

Immunology · Cytokine SignallingTNF-alpha and Inflammation: Structure, Signalling & TherapyTumour necrosis factor alpha (TNF-α) is one of the most important pro-inflammatory cytokines in the body. Sig

Understanding the Bcl-2 Pathway: Implications for Cancer Therapy The Bcl-2 family of proteins plays a pivotal role in regulating apoptosis, a crucial process for maintaining cellular

Anti-angiogenic therapy does not work by starving tumours, and the trials that assumed it did are the reason the field spent a decade disappointed. Cutting off the blood supply was the original pitch

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

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Regulatory T cells cannot make the cytokine they depend on. FOXP3 represses the Il2 locus, so every Treg lives on IL-2 secreted by the conventional T cells it exists to restrain. That asymmetry expla

What is VEGF? Vascular Endothelial Growth Factors (VEGFs) are a group of homodimeric polypeptides, and are master regulators of vascular development, maintenance and a

The orchestration of angiogenesis, the process by which new blood vessels form from pre-existing ones, is a complex symphony regulated by various molecular players. At the forefront of this int

A T-cell engager does not give the T cell an instruction. It gives it an address. A bispecific antibody with one arm on CD3 and the other on a tumour antigen forces two membranes into contact and let

The most abundant immunosuppressive molecule in a solid tumour is not a protein. It is adenosine — a metabolite, produced from ATP in two enzymatic steps, at concentrations orders of magnitude above

Quick Facts About NarsoplimabWhat is Narsoplimab?Narsoplimab is a human monoclonal antibody that targets MASP-2, a key enzyme in the lectin pathway of the complement system.What is the m

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

CB6, also known as Etesevimab, is a monoclonal antibody that targets the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein. It neutralizes the virus by preventing it from bind

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

SARS-CoV-2 검사 키트-코로나 바이러스 검사를위한 원스텝 RT-qPCR 키트 (2019-nCoV 종) 강력하고 재현 가능한 원스텝 코로나 바이러스 검사 (2019-nCoV종)

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Testing for COVID-19 Since the start of the COVID-19 pandemic, the World Health Organisation have emphasised the crucial importance of

Cancer Metabolism is the mechanism by which cancer cells make energy in order for them to grow and spread. Even in the presence of oxygen, cancer cells increase glucose uptake and produce lactate,

What does the COVID-19 Rapid POC CE-IVD Test detect? The test detects the presence of patient-generated antibodies against spike protein, the virus which causes the disease COVID-19. The tes

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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

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Recombinant Proteins: Cytokines, Growth Factors & More | Assay Genie

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

Epidermal Growth Factor (EGF) is a protein that stimulates cell growth and differentiation by binding to its receptor epidermal growth factor receptor (EGFR) which triggers ligand-induced d

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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

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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

Valider en labo vos anticorps pour western blot : testez 2–3 dilutions Pour un Western blot fiable, choisissez un anticorps validé sur des lysats biologiques pertinents, plutôt qu’un anticorps choisi

What is Parkinson’s disease? Parkinson's disease can be seen as a neurodegenerative disease because it is associated with the loss of nerve cel

Complete T Helper Cell Guide: Th1, Th2, Th17 & Functions - Your Ultimate Resource from Assay GenieIn this guide, we will explore the differences between TH1 and TH2 cells, their crucial r

The human body is a complex and intricate system where various components work together to maintain health and combat potential threats. Among these essential players are the TNF cyt

This article breaks down the glycoprotein Granulocyte-macrophage colony-stimulating factor (GM-CSF) detailing its structure, function and therapeutic uses. It also describes its role in imm

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CD25, a key molecule in immune regulation, is integral to the function of activated lymphocytes and regulatory T cells. It's central in mediating immune responses, with implications in autoimmune

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

Quick Facts About BasiliximabWhat is Basiliximab?Basiliximab is a monoclonal antibody targeting the CD25 subunit of the IL-2 receptor, primarily used to prevent organ transplant rejectio

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,

The immune system plays a critical role in defending the body against pathogens and maintaining tissue homeostasis. Within the intricate network of immune cells, CD11b, also known as integ

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Introduction Transformation of bacteria with plasmids is not only of note for bacterial studies but also can be used for gene expression studies in mammalian cells. Most plasmids are of bact

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

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

Fenofibrate, also known as FEN, is a drug that is used to lower cholesterol levels. It works by blocking the absorption of dietary cholesterol in the small intestine and therefore, red

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

Metabolism · Biochemistry Guide Cellular Respiration: Stages, ATP Production & Pathway Guide How cells convert glucose and oxygen into ATP acr

Immunology · Flow CytometryT Cell Immunophenotyping: Markers, Subsets and Panel DesignImmunophenotyping identifies cell populations by the proteins on their surface. For T cells that means resolving n

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

Biologics · TNF InhibitionAdalimumab: Mechanism, Clinical Applications and BiosimilarsAdalimumab is a fully human IgG1 monoclonal antibody that binds tumour necrosis factor alpha and prevents it engag

Immunology · CytokinesIFN-gamma: Signalling, Function and Roles in Inflammation, Cancer and AutoimmunityInterferon gamma is the sole type II interferon and one of the most consequential cytokines in i

Quick Facts About FarletuzumabWhat is Farletuzumab?Farletuzumab is a humanized monoclonal antibody targeting folate receptor alpha (FRα), a protein overexpressed in ovarian and other epi

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Immunology · HyperinflammationCytokine Storm and Cytokine Release Syndrome: Mechanisms, Triggers and MarkersA cytokine storm is a self-amplifying inflammatory response in which cytokine release drives

Immunology · T LymphocytesCD8+ T Cells: Cytotoxic Mechanisms, Memory and ExhaustionCD8+ T cells kill infected and transformed cells directly, and they do it with a specificity nothing else in the immu

CD Markers Cluster of Differentiation (CD) markers play an important role in the differentiation of B cells, T cells and NK (natural killer) ce