10093 results for 'light'

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 ...

Delve into the pivotal role of Neurofilament Light chain (NEFL) in neuron structure and its emerging importance as a biomarker for various neurodegenerative diseases, offering insights into di ...

Antibodies, also known as immunoglobulins, play a pivotal role in the immune system's ability to recognize and neutralize pathogens. This comprehensive article delves into the structural and func ...

Throughout my graduate and postgraduate studies I have been really intrigued and fascinated by the mitochondria, the organelle that keeps all of us running everyday! The more I learn about ...

Delighted to be featured on Sophie Arthur’s blog, Soph Talks Science, where she interviews PhDs about their lives as researchers. Some great pieces on the site that are linkedin with the Instag ...

Antibodies, or immunoglobulins, stand as critical components of the immune system, orchestrating the identification and neutralization of pathogens like viruses and bacteria. This extensive arti ...

Transmission of SARS-CoV-2 (COVID-19) via Droplets and Aerosols What is COVID-19? COVID-19, the dise ...

What is Xeroderma Pigmentosum? Xeroderma pigmentosum (XP) also known De Sanctis-Cacchione syndrome is a rare genetic disorder that affects the skin, eyes and central nervous system. It is c ...

Fluorescence Resonance Energy Transfer (FRET) assays represent a pivotal technique in the molecular and cellular biology fields, enabling the examination of protein interactions, nucleic acid str ...

Antibody Struct ...

Flow Cytometry Protocol The meaning is in the name: Flow = in motion, Cyto = cells, Metry = measure. What is Flow Cytometry? Flow c ...

By Catríona Dowling, Post-Doc, RCSI I want you to come on a journey with me where we are going to the botanic gardens. You will pick a section of the garden that is yours: yours to treasure ...

Flow cytometry is a powerful analytical technology employed in cell biology, immunology, and oncology research. It enables the rapid measurement of physical and chemical characteristics of cells ...

Immunoglobulins (Igs), also known as antibodies, are glycoproteins produced by B cells and plasma cells. They play a central role in the immune system by identifying and neutralizing pat ...

Melanoma is an aggressive type of skin cancer that originates in melanocytes, the cells responsible for producing melanin, which gives skin its color. Although it is less common than oth ...

Fluorescent proteins (FPs) have revolutionized the field of molecular and cellular biology, allowing scientists to visualize and track biological processes in live cells with unprecedented clarit ...

Quick Facts About EldelumabWhat is Eldelumab?Eldelumab is a monoclonal antibody targeting TNFSF14 (LIGHT), a key regulator in immune system signaling, with potential applications in inf ...

In the realm of biomedical imaging, the quest for precision and clarity drives researchers to explore innovative technologies. One such breakthrough is the Cy3 wavelength, a powerful tool revo ...

Flow cytometry stands as a pivotal technique in the realms of molecular biology and immunology, enabling the analysis of physical and chemical characteristics of cells or particles as they flow i ...

Time-Resolved Fluorescence (TRF) technology is a cutting-edge analytical technique that has revolutionized the fields of biochemistry, immunology, and molecular biology. By offering a refined app ...

What is Cell Synchronisation? Cell synchronisation is a process by which cells at different stages of the cell cycle in a culture are brought to the same phase. Cell synchronisation is ...

Overview: Doublet discrimination is essential in Fluorescence-Activated Cell Sorting (FACS) to ensure accurate results, as doublets (two cells sticking together) can resemble single cell ...

Esophageal cancer is a type of cancer that affects the esophagus, which is the tube that carries food and liquids from your mouth to your stomach. Esophageal cancer can cause many d ...

When PhDs and Post-Docs start in new lab they have the best intentions to keep their lab books up to date with notes, new research methods, data, and protocol information. These best efforts u ...

Fluorescence activated cell sorting (FACS) is a cutting-edge technique used to isolate individual cells from a sample and analyse their properties. In this guide, we will discuss the basic ...

Scaffold Proteins Environmental stimuli result in different biological responses including cell growth, proliferation or apoptosis. How cells translate specific stimuli into a specific cell ...

What Are GPCRs? GPCRs, or G protein-coupled receptors, are a large family of membrane proteins that play a crucial role in cell signaling. They are involved in tran ...

Cyclins and CDKs are central to cell cycle control, with specific cyclin-CDK pairs regulating different phases, ensuring orderly progression and genomic integrity in cell division. Key Takeaw ...

Ana Catarina Ferreira Psychiatric disorders, including anxiety and depression, are highly prevalent conditions and its incidence is expected to increase as ...

B Cell Types, Antigen Recognition & Activation A comprehensive guide to B cells! Introduction B cells, a vital component of the immune system, ...

Introduction Cellular senescence is a fascinating phenomenon that plays a crucial role in the aging process and various age-related diseases. It is essential to explore the cellular ...

Apoptosis, or programmed cell death, is a fundamental process that plays a critical role in the development and maintenance of healthy tissues. Central to this process are caspases, a family of c ...

Platelet adhesion is a critical process in the maintenance of hemostasis, the body's response to bleeding. This intricate process involves a series of interactions between platelets, the cellular ...

Chemokines are small signaling proteins that play a crucial role in the immune system by directing the movement of cells, orchestrating immune responses, and maintaining tissue homeostasis. Th ...

As a PhD student delving deep into the realm of cellular biology, there is one antagonist that consistently challenges my research: mycoplasma. This microscopic bacterium, with its ...

By Ana Catarina Ferreira, PhD Candidate, Univeristy of Minho, Portugal Psychiatric disorders, including anxiety and depression, are highly prevalent co ...

The STING (Stimulator of Interferon Genes) pathway plays a pivotal role in the innate immune system's response to cancerous cells and DNA viruses. Exploiting this pathway through STING activators ...

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 in ...

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, in ...

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In the realm of immunology, the terms "immunoglobulin" and "antibody" often find themselves used interchangeably, sparking confusion among those keen on understanding the immune system's fine det ...

Flow cytometry gating is a critical step for isolating and analyzing specific cell populations based on size, granularity, and fluorescence. Proper gating strategies enhance data accurac ...

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 i ...

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, ...

The intricate process of stem cell differentiation and self-renewal is a cornerstone of developmental biology and regenerative medicine. At the heart of this complex regulatory mechanism are tran ...

By Francisco Algaba Chueco In this post we discuss a topic that everyone will have heard of. Let’s talk about migraines, a disorder that hides a huge p ...

In the intricate ballet of cellular communication and regulation, growth factors play pivotal roles in guiding the processes of cell growth, division, and differentiation. These proteins are esse ...

Pyroptosis is an immunogenic form of cell death, meaning that it triggers an immune response. This makes pyroptosis a potentially promising target for immunotherapies that aim to bo ...

The advent of immune checkpoint targeting marks a significant milestone in the oncological field, offering a beacon of hope for patients battling cancer. This innovative approach leverages the bo ...

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 marro ...

Antibodies are a special class of Y shaped proteins that help guard your body from invading viruses and bacteria. They do this by either neutralizing the dangerous substance ...

In the relentless fight against cancer, immunotherapy has emerged as a beacon of hope, harnessing the body's own defenses to combat malignant cells. Yet, predicting which patients will respond to th ...

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 arti ...

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 typ ...

Fibroblasts, essential components of connective tissues, play vital roles in maintaining tissue structure and function. Their remarkable ability to produce and organize the extracellular matrix ...

In the intricate dance between the immune system and cancer, tumors often deploy cunning strategies to evade destruction. A groundbreaking 2025 study in Nature has unveiled a startling new tactic: ca ...

A New Dawn in Lupus Treatment: The Promise of Topical RNA Therapeutics Systemic Lupus Erythematosus (SLE) is a debilitating autoimmune disease that has long puzzled researchers and clinicians. Howev ...

Parkinson's disease (PD) is a progressive neurological disorder that primarily affects the motor system, leading to a wide array of symptoms ranging from tremors and stiffness to bradykinesia (sl ...

Exploring the realm of B cells, this piece delves into the intricacies of these white blood cells, pivotal in humoral immunity. Through the lens of CD markers and immunophenotyping, we unravel ...

CD4+ T cells are central to the immune system, functioning as coordinators of immune responses and regulators of immune tolerance. These cells are divided into two primary subtypes: Help ...

Understanding Myeloid Cell Networks in Cancer ImmunotherapyImmunotherapy has revolutionized cancer treatment, yet its effectiveness in re-establishing original immune responses post-therapy remains l ...

Blood plasma and serum are essential components of blood and have distinct molecular compositions and uses in the medical and research fields. This article aims to elucidate the differences betwe ...

Rapid Antibody & Antigen tests available from Assay Genie ...

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 ...

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 endo ...

As a vital component of the immune system, the Alternative Complement Pathway plays a crucial role in defending the body against pathogens and maintaining immune homeostasis. In this blog, we ...

If you've ever had a urinary tract infection, you know all about bacteria. These tiny organisms can invade your body and cause all sorts of problems. But what you may not know is th ...

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 sec ...

By John Bannon PhD Early Cytokinesis Early cytokinesis; from anaphase to midbody formation cytokinesis is the physical ...

Explore the essential role of Tau proteins in neuronal health and their impact in neurodegenerative diseases, unfolding the complexity behind their functions and dysfunctions. Key Takeaways: ...

RIG-I: Antiviral Properties in COVID-19 (SARS-CoV-2) Infection Key Points RIG-I is a cytosolic RNA ...

Welcome to an exploration of the evolutionary trajectory and significance of the innate immune system - the body's first line of defense against invading pathogens. In this scientific jou ...

Blood Coagulation Pathways Blood clotting, also known as hemostasis, is a fascinating and intricate process that ensures our bodies can effectively respond to injuries and prevent excessive ...

Millions of people are afflicted with cancer each year. 2016 statistics for the USA alone show over half a million deaths attributed to cancer 1. We have come a long way from our early unders ...

Science communication (Scicomm) is currently on the up. As rebellion against the increasing distrust of science stemmed from bigoted and ignorant leaders, scientists are turning to ...

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 suc ...

In 2006, upon completion of the Human Genome Project, it was discovered that nearly 8% of the human genome is made up of viral DNA. These viral remnants are composed of ancient germ ...

Delving into the intricate world of Mitotic Catastrophe, this blog unveils its critical role in cell division and cancer therapy, offering insights into its mechanisms and potential treatments ...

T Cell Types, Activation, Polarization & Function A comprehensive guide to T cells! window.SHOGUN_IMAGE_ELEMENTS = window.SHOGUN_IMAGE_ELEMENTS || new Array(); wi ...

Discover the critical role of cytokines as signaling molecules in immune responses, their functions, and the impact of their dysregulation, including cytokine storms. Key Takeaways: C ...

HIV Virus: Replication Cycle and Pathogenesis in absence of HAART The human immunodeficiency virus (HIV) is a formidable pathogen that has posed a significant global ...

The myelin sheath is an insulating layer around nerve cells. It is made up of a substance called myelin, which is produced by special cells called oligodendrocytes. Myelin protects the nerve cell ...

by Ryan Wallis, PhD student, QMUL, Blizard Institute The microscopic world of cell biology was first explored by Robert Hooke in the 17th century and published in his work, Microgr ...

The Complement System Function Gone are the days when the complement system was considered solely a companion of its impressive adaptive immune system count ...

1-Step TUNEL Kits Unique 1-Step Non-Toxic Dewaxing Step for Late Stage Apoptosis Detection Explore TUNEL Assays ...

Flow Cytometry Antibodies Validated Antibodies for Flow Cytometry! Explore FC Antibodies window.SHOGUN_IMAGE_ELEMENTS = window.SHOGUN_IMAG ...

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Co-stimulatory and Co-inhibitory Molecules in Adaptive Immunity The adaptive immune system is in part regulated by a vast array of co-stim ...

Cell Viability, Cytotoxicity & Proliferation AssaysExplore AssaysJump to:- Cell Viability Assays- Cell Cytotoxicity Assays- Cell Proliferation Assayscheck_box   Fast-DeliveryDe ...

Anti-Tag Antibodies Highly Specific and Non-reactive Anti-Tag Antibodies Explore Anti-Tag Antibodies window.SHOGUN_IMAGE_ELEMENTS = window ...

Loading Control Antibodies High Performing Loading Control Antibodies Explore Loading Control Antibodies window.SHOGUN_IMAGE_ELEMENTS = w ...

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Immunohistochemistry Protocol Guide Introduction Immunohistochemistry (IHC) is a technique widely used in histology and pathology ...