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Types of ELISA: Direct, Indirect, Sandwich & Competitive Compared(Post)
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
The Double-Edged Sword: How Neutrophil Traps Can Both Help and Hinder Cancer's Spread(Post)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
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
The Brain's Sentinels: How Microglia Shape Neuroinflammation in Disease(Post)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
TNFR2: Taming Regulatory T Cells to Enhance Anti-Tumor Immunity(Post)In recent years, cancer immunotherapy has become a powerful tool for treating various malignancies. One promising approach involves targeting the tumor microenvironment, particularly regu
Reprogramming Regulatory T Cells: A Breakthrough in Cancer Immunotherapy(Post)A New Dawn in Cancer Treatment: Reprogramming the Immune System's Own Soldiers For decades, the fight against cancer has been a relentless battle of attrition, with treatments like chemotherapy and r
Narnatumab: Unveiling the Role of Anti-CD47 in Cancer Research(Post)Quick Facts About NarnatumabWhat is Narnatumab?Narnatumab is a monoclonal antibody targeting CD47, a key immune checkpoint that helps cancer cells evade destruction by the immune system.
Anti-Corruption Policy(Page) Adalimumab: Mechanism, Clinical Applications, and the Role of Biosimilars(Post)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
Tarextumab: Unlocking the Potential of Cancer Therapeutics(Post)Quick Facts About TarextumabWhat is Tarextumab?Tarextumab is a novel therapeutic antibody designed to target the Notch signaling pathway, which plays a crucial role in tumor progression
SIRPα Inhibition: Clearing Tumors by Promoting Phagocytosis(Post)Cancer cells are adept at avoiding destruction by the immune system, often exploiting specific pathways to escape detection and elimination. One of these key mechanisms involves the SIRPα
4-1BB: Energizing Immune Cells to Overcome Tumor Resistance(Post)Immunotherapy has become a central pillar in the fight against cancer, with a focus on enhancing the body’s natural defenses. Among the molecules at the forefront of immunotherapeutic res
Cevostamab: Unveiling the Role of Anti-CD47 in Cancer Research(Post)Quick Info Section: Key Facts About CevostamabWhat is Cevostamab?Cevostamab is an investigational monoclonal antibody targeting CD47, a cell surface protein that helps cancer cells evade
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The Rise of Cancer Neuroscience: How Neural Circuits Drive Tumor Progression(Post)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
TAM and MDSC Signalling: Myeloid Reprogramming Pathway Guide(Post)In most solid tumours the largest immune population is not a T cell. It is a myeloid cell that has been recruited, expanded and re-educated by the tumour itself. Tumour-associated macrophages and mye
Top 10 Therapeutics(Page) CD39: A Novel Target to Overcome Immunosuppression in Cancer(Post)Introduction to CD39 and Cancer Immunosuppression CD39 is an ectonucleotidase enzyme that plays a crucial role in generating adenosine, a powerful immunosuppressive molecule within the tu
In Vitro vs In Vivo: Key Differences & When to Use Each(Post)In Vitro vs In Vivo: Complete Comparison + Selection Guide | Research MethodsDiscover the distinct roles of 'In Vivo' and 'In Vitro' in biological research, where one offers a natural con
In Vivo Functional Grade Antibodies(Page) Mucosal Homing and Tissue-Resident Memory(Page) The Neural Shield: How Cancer-Induced Nerve Injury Drives Immunotherapy Resistance(Post)For years, our understanding of cancer focused primarily on the tumor cells themselves and the immune system's response. However, a groundbreaking wave of research is revealing a startling truth: ner
How Cancer Cells Hijack Immune Defenses Through Mitochondrial Transfer(Post)Imagine a battlefield where the enemy doesn't just hide from soldiers—it actively sabotages their weapons. In the tumor microenvironment, cancer cells have evolved a devious strategy: they transfer th
Phosphorothioate: Enhancing Stability in Oligonucleotide-Based Therapies(Post)Phosphorothioate is a chemical modification commonly used in oligonucleotide-based therapies to enhance the stability and efficacy of therapeutic nucleic acids. In this modification, one
Metabolic Bloodhounds: Engineering Immune Cells to Track Cancer's Chemical Trail(Post)Imagine a specialized squad of immune cells, meticulously trained and equipped, not just to fight cancer, but to sniff it out by its unique metabolic scent. This isn't science fiction; it's the groun
Mycoplasma Testing - Detection & Elimination(Page) LILT: A Novel Immune Checkpoint for Cancer Therapy(Post)Recent advances in immunotherapy have highlighted the importance of targeting immune checkpoints to enhance the immune system’s ability to combat cancer. A new potential target in this gr
Onvatilimab: Redefining the Role of Anti-CD47 in Cancer Research(Post)Quick Facts About OnvatilimabWhat is Onvatilimab?Onvatilimab is a monoclonal antibody targeting CD47, often referred to as the "don't eat me" signal, which is overexpressed on many cance
Murlentamab: Revolutionizing Cancer Research with Targeted Therapy(Post)Quick Facts About MurlentamabWhat is Murlentamab?Murlentamab is a novel monoclonal antibody designed to target CD47, a "don’t eat me" signal that helps cancer cells evade the immune syst
Avizakimab: Unveiling the Role of Anti-CD47 in Cancer Research(Post)Quick Facts About AvizakimabWhat is Avizakimab?Avizakimab is a monoclonal antibody designed to target the CD47 protein, a key checkpoint in immune regulation, particularly in cancer ther
Indusatumab: Advancing Anti-CD47 Cancer Research with Biosimilar Innovations(Post)Quick Facts About IndusatumabWhat is Indusatumab?Indusatumab is an experimental antibody therapy targeting CD47, a protein that enables cancer cells to evade immune destruction.How does
Tinurilimab: Advancing Immunotherapy Through CD47 Blockade(Post)Quick Facts About TinurilimabWhat is Tinurilimab?Tinurilimab is a monoclonal antibody targeting CD47, a protein that cancer cells use to evade immune system attack. By blocking CD47, Tin
Neuroinflammation and Compulsive Behavior: The Role of Astrocytes in OCD(Post)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
Targeting VISTA: Unleashing the Power of T Cells in Cancer Therapy(Post)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).
CD47: Overcoming Tumor Evasion Through Macrophage Activation(Post)One of the greatest challenges in cancer therapy is how tumors evade immune detection. Among the mechanisms cancer cells exploit, the CD47 pathway has emerged as a major player in helping
CD27 Activation: Strengthening the Immune Army Against Cancer(Post)Harnessing the immune system to fight cancer has become a pivotal strategy in modern oncology. A key component in this fight is CD27, a receptor that plays a crucial role in T-cell activa
Avdoralimab: Exploring Its Role in Immunotherapy and Biosimilar Advancements(Post)Quick Facts About AvdoralimabWhat is Avdoralimab?Avdoralimab is a monoclonal antibody targeting C5aR1, playing a crucial role in modulating immune response and inflammation.What is the m
Ivuxolimab: Redefining Cancer Immunotherapy and Research(Post)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
Natalizumab: Mechanism, Applications, and Emerging Research in Multiple Sclerosis and Crohn's Disease(Post)Quick Facts About NatalizumabWhat is Natalizumab?Natalizumab is a monoclonal antibody used to treat multiple sclerosis (MS) and Crohn's disease. It works by blocking immune cells from at
Emapalumab: Unlocking the Potential of Targeting IFN-γ in HLH Treatment(Post)Quick Facts About EmapalumabWhat is Emapalumab?Emapalumab is a fully human monoclonal antibody that neutralizes interferon-gamma (IFN-γ). It is the first FDA-approved therapy for primary
CD8+ T Cells: Understanding the Role of Cytotoxic T Cells in Immunity(Post)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
Vesencumab: Unlocking the Potential of Anti-CD47 in Cancer Research(Post)Quick Facts About VesencumabWhat is Vesencumab?Vesencumab is an experimental monoclonal antibody designed to target CD47, a key regulator of immune evasion in cancer cells.How Does Vesen
Lemzoparlimab: Targeting CD47 for Cancer Immunotherapy Advancements(Post)Quick Facts About LemzoparlimabWhat is Lemzoparlimab?Lemzoparlimab is a monoclonal antibody that targets CD47, a protein known for its role in helping tumors evade the immune system. By
Nadecnemab: Advancing Cancer Research Through Anti-CD47 Targeting(Post)Quick Facts About NadecnemabWhat is Nadecnemab?Nadecnemab is an investigational monoclonal antibody that targets CD47, a key immune checkpoint protein involved in cancer evasion.How Does
Fletikumab: Unlocking the Potential of Anti-CD47 Therapy in Cancer Research(Post)Quick Facts About FletikumabWhat is Fletikumab?Fletikumab is an investigational monoclonal antibody targeting CD47, a key immune checkpoint that enables cancer cells to evade immune dest
Unlocking the Fortress: CAR-T Cell Therapy's Next Frontier in Solid Tumors(Post)For years, the success of CAR-T cell therapy has been a beacon of hope in the fight against blood cancers, offering remarkable remissions where other treatments have failed. Yet, solid tumors—the form
Anti-PD-L1: Targeting Tumor Evasion with Immune Checkpoint Blockade(Post)IntroductionCancer cells have developed sophisticated mechanisms to evade the immune system, particularly through the inhibition of T-cell responses. One such mechanism involves the progr
B7-H3: A Promising New Target in Tumor Immunotherapy(Post)B7-H3, also known as CD276, is a member of the B7 family of immune checkpoint molecules that has emerged as a compelling target in tumor immunotherapy. Initially recognized for its role i
Rosopatamab: Unveiling the Potential of Anti-CD47 Therapy in Cancer Research(Post)Quick Facts About RosopatamabWhat is Rosopatamab?Rosopatamab is a monoclonal antibody targeting CD47, a critical immune checkpoint that helps cancer cells evade immune detection. By bloc
KIR Blockade: Empowering NK Cells for Superior Tumor Clearance(Post)Introduction to KIR Blockade in Cancer ImmunotherapyNatural killer (NK) cells are crucial components of the innate immune system, responsible for recognizing and destroying virally infec
CD155: Breaking Immune Suppression in Tumor Environments(Post)Introduction to CD155 in Cancer ImmunotherapyCD155, also known as Poliovirus Receptor (PVR), is a transmembrane protein that plays a pivotal role in tumor immune evasion. While CD155 is n
CIDE: The New Bioinformatics Engine Unmasking Secreted Proteins for Precision Immunotherapy(Post)For decades, the battle against cancer has focused on the cellular 'soldiers' and the genetic 'blueprints' within them. Yet, a vast, invisible world of communication exists between these cells—a secr
Guselkumab: Advancing Psoriasis and Autoimmune Disease Research Through IL-23 Targeting(Post)Quick Facts About GuselkumabWhat is Guselkumab?Guselkumab is a biologic therapy that selectively targets the p19 subunit of interleukin-23 (IL-23), playing a critical role in inflammator
Tumor-Associated Macrophages: Double Agents in the Cancer Battlefield(Post)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
Praluzatamab: Unveiling the Promise of CD47-Targeted Therapy in Cancer Research(Post)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
CD4 T-Helper Differentiation: Th1, Th2, Th17, Treg and Tfh(Post)The antigen tells a CD4 T cell to respond; the cytokine tells it what kind of response to make. A naive CD4⁺ T cell leaving the thymus is uncommitted. Within about seventy-two hours of engaging TCR/C