10373 results for 'igf i r igg1'

Quick Facts About IanalumabWhat is Ianalumab?Ianalumab is a monoclonal antibody currently being investigated for its potential in treating autoimmune diseases, particularly lupus and imm

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Quick Facts About LitifilimabWhat is Litifilimab?Litifilimab is a monoclonal antibody developed by Biogen targeting BDCA2, a receptor on plasmacytoid dendritic cells (pDCs), to regulate

Immunology · Innate LymphocytesNatural Killer Cells: Receptors, Subsets and FunctionNK cells kill without prior sensitisation and without antigen-specific receptors, using a balance of activating and

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

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

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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

Why do powerful cancer immunotherapies work wonders for some patients but fail for others? The answer may lie not just in the cancer cells themselves, but in the energy levels of our own immune warrio

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

Glucocorticoid-induced tumor necrosis factor receptor (GITR) is an immune checkpoint molecule that plays a crucial role in regulating T cell activation and survival. In recent years, GITR

Introduction to CD122 in Immunotherapy CD122, also known as the interleukin-2 receptor beta chain (IL-2Rβ), is a critical component of the immune system's response to pathogens and malign

What You Need to Know About PolatuzumabWhat is Polatuzumab??Polatuzumab vedotin is an antibody-drug conjugate targeting CD79b, a component of the B-cell receptor, used primarily in B-cel

As hantavirus cases continue to rise globally, the question becomes not just how to detect infections, but how to prevent them in the first place. Recent epidemiological investigations across Califor

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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

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

Making the switch! This article provides some help on CV writing tips for scientists for PhDs and PostDocs looking for jobs outside of academia and what they might need to

Cell Signalling · CytokinesJAK-STAT Signalling: Mechanism, Regulation and InhibitorsJAK-STAT is the shortest route from a cytokine outside the cell to a change in gene transcription — receptor engagem

Immunology · Complement SystemThe Alternative Complement PathwayThe alternative pathway is one of three routes that activate complement — an antibody-independent, always-on surveillance system d

Since I am from Ireland I thought I would give as comprehensive view as possible for Research Universities in Ireland. By now you are probably considering looking for a PhD or PostDoc positi

Natural killer (NK) cells are a crucial component of the innate immune system and play a significant role in eliminating tumor cells. Unlike T cells, NK cells can recognize and kill cance

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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

Imagine an elite squad of soldiers sent to neutralize a hidden fortress, only to find themselves wandering aimlessly in a thick, disorienting fog just outside the gates. This is the current reality f

What is Immunometabolism? Immunometabolism is an exponentially growing, multi-disciplinary field of research aiming at deciphering the dynamic cellular and mole

Quick answer A competitive ELISA is running correctly when the blank (zero standard) gives the highest OD, the standard curve drops smoothly with rising concentration, and your samples land in the

The Interleukin-1 (IL-1) family represents a crucial group of signaling molecules that play a pivotal role in regulating the immune system and inflammatory responses. Comprising 11 members, inc

Introduction to IL-10R and Immune Suppression in CancerThe interleukin-10 receptor (IL-10R) is a key player in regulating immune responses, particularly in suppressing inflammation and ma

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

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Enzymology · Protein DegradationProtease vs Peptidase: Understanding the DifferenceProteases and peptidases are the enzymes that cleave peptide bonds — breaking proteins down into peptides and peptide

Protein Analysis · ProtocolsWestern Blot Sample Preparation: A Practical GuideMost failed Western blots fail before the gel is loaded. Lysis buffer choice, inhibitor selection, accurate protein quanti

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

Mesenchymal stem cells (MSCs) have emerged as pivotal players in the realm of regenerative medicine due to their unique properties and versatile potential. Originally discovered in the bone marrow

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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 concentra

Imagine engineering a patient's own immune cells into precision-guided missiles against cancer—cells that can seek out and destroy tumors with remarkable specificity. This is the promise of CAR-T cell

Non-Small Cell Lung Carcinoma (NSCLC) is the most common type of lung cancer, representing about 85% of all lung cancer cases. NSCLC includes several subtypes, with distinct biological ch

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

What is Gut Inflammation? The gut, or gastrointestinal (GI) tract is a long tube that starts from the mouth and extends to the anus. It includes various organs such

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

Key Facts About SacituzumabWhat is Sacituzumab?Sacituzumab is an antibody-drug conjugate (ADC) that targets the tumor-associated antigen Trop-2, used to treat various cancers, including

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 LirilumabWhat is Lirilumab?Lirilumab is an anti-KIR monoclonal antibody designed to enhance natural killer (NK) cell activity by blocking killer-cell immunoglobulin-lik

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

Quick Facts About Patritumab DeruxtecanWhat is Patritumab Deruxtecan?Patritumab Deruxtecan (HER3-DXd) is an investigational antibody-drug conjugate (ADC) targeting HER3, a receptor impli

Immunodetection · ProtocolsSecondary Antibody Incubation: Times, Conditions and TroubleshootingThe secondary antibody step determines how much signal you get and how much background comes with it. Inc

TIGIT (T cell immunoreceptor with Ig and ITIM domains) has emerged as a promising target in cancer immunotherapy and the treatment of autoimmune diseases. As a checkpoint receptor, TIGIT

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 th

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

Embryonic induced pluripotent stem cells (iPSCs) hold immense potential in the field of regenerative medicine due to their ability to differentiate into various cell types. Understanding the diffe

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Cell Culture · ProtocolsHaemocytometer Cell Counting: Procedure, Calculation and Common ErrorsA haemocytometer turns a known chamber volume into a cell concentration, and the whole method rests on fou

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Lymphocyte Activation Gene-3 (LAG-3) is an immune checkpoint receptor that plays a critical role in regulating T cell function. In recent years, LAG-3 has emerged as a potential target fo

T cell immunoglobulin and mucin-domain containing-3 (TIM-3) is an immune checkpoint receptor that plays a pivotal role in T cell exhaustion, a state where T cells lose their ability to ef

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Schwann cells are cells that play a vital role in nerve function. They are responsible for myelinating axons and helping to ensure the transmission of electrical signals between neurons. Schwann c