10614 results for 'protein cathepsin g'

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 ...

For decades, cancer drug development has focused on blocking proteins—inhibiting enzymes, antagonizing receptors, disrupting signaling pathways. Yet this approach leaves a vast landscape of disease- ...

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 ...

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

Centrifuges play a pivotal role in scientific research and various industries, enabling efficient separation and isolation of components within a sample. Understanding the relations ...

Katherine Edwards, PhD Student, Queen’s University Belfast Cytokines play a vital role in immune responses enabling cross-talk between different cell types ...

The tau protein is a hot topic in the scientific world right now. This little-known protein has been linked to Alzheimer's disease, Parkinson's disease, and other neurodegenerative dise ...

Delve into the world of C-reactive protein (CRP), a critical player in the body's response to inflammation, and understand its role in health and disease. Key Takeaways C-reacti ...

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: ...

Bone Morphogenetic Proteins (BMP) were first discovered in the 1960s by Dr.Marshall Urist, an orthopaedic surgeon at UCLA (Urist 1965). BMPs are classically associated with their roles in limb ...

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 ...

Kinases, key enzymes in cellular signaling, phosphorylate proteins to regulate crucial processes, and their modulation has significant implications in disease treatment. Key Takeaways: K ...

Boiling proteins is a critical step in preparing samples for Western blotting, a technique widely used to detect specific proteins in complex mixtures. Proper heating denatures the prote ...

p53, encoded by the TP53 gene on chromosome 17, is a fundamental protein safeguarding against tumor formation. It orchestrates cellular responses to DNA damage and stress, crucially managing cell ...

In the evolving landscape of biochemical research and diagnostic assay development, the ability to label non-antibody proteins and small molecules with high precision has become indispensable. Th ...

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 ...

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 im ...

Enhancing PD-L1 Stability: The Role of EZH2 InhibitionIn recent years, the role of PD-L1 (Programmed Death-Ligand 1) in cancer immunotherapy has garnered significant attention, particularly regarding ...

The immune system is the body’s main defence against infection. In order to function properly, the immune system must be able to detect and protect against infinite agents s ...

Nod-like receptors Nod like receptors (NLRs) are a versatile family of relatively recently discovered intracellular receptors which have a b ...

RIPA (Radio Immuno Precipitation Assay) buffer is mostly used when carrying out a western blot or immunoprecipatation assay. A RIPA buffer is used in order to lyse cells and extract protein fr ...

Mycoprotein is an alternative source of protein that can be used in place of meat. It is made from a fungi called Fusarium venenatum, and is consumed by vegetarians and vegans as a meat su ...

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 te ...

By Charlotte O'Donnell PhD The genes of the IL-36 family members are located in a cluster on chromosome 2 [1]. All three activating ligands, IL-36α, IL-36β ...

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 (GPCR ...

Introduction to MAPK Signaling in Cellular Processes Mitogen-Activated Protein Kinase (MAPK) signaling pathways are crucial in transmitting signals from the cell surface to the DNA in the c ...

LATS kinases belong to a family of proteins that, in mammals, are comprised of two isoforms, LATS1 and LATS2. Originally identified in Drosophila melanogaster as Warts kinase, LATS1 and LATS2 s ...

Amino acids are the fundamental units of proteins, playing critical roles in virtually every biological process. Composed of a central carbon atom bonded to an amino group (-NH₂), a carb ...

By Sinead Kinsella PhD The Ubiquitin Proteasome System (UPS) The Ubiquitin Proteasome System (UPS) is a regulatory machinery for protein turnover in ...

What is Wnt Signalling? The Wnt signalling pathway is an evolutionarily conserved pathway that plays critical roles in the regulation of determining cell ...

The innate immune system, a primary line of defense against pathogens, comprises various cellular and molecular mechanisms. Among these, the Nod-like Receptor (NLR) signaling pathways play a crit ...

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 ...

Glutamate receptors are pivotal in mediating excitatory neurotransmission in the central nervous system (CNS), playing crucial roles in synaptic transmission, plasticity, learning, and memory. Th ...

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 ...

ST2, a member of the IL-1R Subfamily ST2 is a member of the IL-1R subfamily and was identified in 1989 [1]. The ST2 gene is located on chromos ...

By Diana-Madalina Stan, PhD student, University of Salford Disease Description Alzheimer’s disease (AD), the most common cause of dementia, is ...

The MycoGenie Rapid Mycoplasma Detection Kit enables the detection of 28 Mycoplasma species in under 1 hour using a simple visual determination method, eliminating the need for expensiv ...

Understanding the dynamics of sodium and potassium ions within biological systems is crucial for deciphering cellular processes and developing therapeutic strategies. Sodium and potassium indicat ...

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 ...

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.

In the realm of molecular biology and biochemistry, gel electrophoresis stands as a cornerstone technique for the separation and analysis of macromolecules such as DNA, RNA, and proteins. Central ...

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 ...

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 ...

CXCL16 CXCL16, a unique member of the CXC chemokine family, stands at the crossroads of immune modulation and vascular biology. Initially discovered as a che ...

Hybridoma technology, a revolutionary method in immunology pioneered by Georges Köhler and César Milstein in the 1970s, has transformed the landscape of antibody production. This groundbreaking t ...

In the complex world of biochemical processes, enzymes play a crucial role in catalyzing various reactions necessary for life. Among these enzymes, proteases and peptidases are fundamental pla ...

Inflammasomes are complex intracellular structures that play a pivotal role in the immune response by detecting pathogenic microorganisms and sterile stressors. Their activation is a critical ste ...

By Juan Quintana, PhD student, University of Edinbrugh What are Neglected Tropical Diseases (NTDs)? The World Health Orga ...

Exploring DNA's essence, this guide illuminates its structure, function, and purification techniques, essential in fields like medicine and biotechnology. Key Takeaways: DNA's Struc ...

Exploring IL-18: A key cytokine in inflammation and disease. Key Takeaways: IL-18, a pro-inflammatory cytokine, plays a pivotal role in immune responses, particularly in inducing Type II ...

Autophagy, a fundamental cellular process, is crucial for maintaining cellular homeostasis and responding to various stressors. This self-eating mechanism involves the degradation and recycling o ...

By Anusha Senevirante, Post-Doctoral researcher, Imperial College London With non-communicable diseases (or NCDs, which include heart disease, diabetes, c ...

HMGB1 Functional Overview High mobility group box 1 ( HMGB1), a member of the high-mobility group (HMG) family, was first identified in the thymus in 1973 a ...

BDNF Overview Brain-derived neurotrophic factor (BDNF) is a central mediator of neuroplasticity, a term used to describe the ability of neuron ...

Explore the complexities of Interleukin-10 (IL-10) signaling and regulation, a crucial aspect in immune response modulation and its dual roles in cancer development and therapy. Key Takeaways ...

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 ...

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T cells are central players in adaptive immunity, responsible for recognizing and eliminating infected or aberrant cells. Upon encountering antigens, T cells undergo clonal expansion and diffe ...

Ralitsa R. Madsen – University of Cambridge Metabolic Research Laboratories Each one of us is the result of an extraordinary developmental proce ...

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 ...

What is a vaccine? A vaccine is a pharmacological product that gives the recieving patient's immune system a chance to learn how to fight infection with decreased risk of illness. Vacc ...

Alzheimer's disease stands as a formidable challenge in the realm of neurological disorders, characterized by its progressive nature and profound impact on cognitive functions. This article delv ...

A new way to deliver genetic therapies is making waves in the medical world. The lenti virus vector system has been shown to be more effective than traditional methods of gene thera ...

The focus of this article is Tumor Suppressor Genes. There are various different types of tumor suppressor genes, with BRCA being one of the most popular. The role of Tumor Suppressor Genes in Ca ...

Pancreatic cancer survival rates Despite recent advances in our understanding of this disease, pancreatic cancer is one of the world’s most lethal maligna ...

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 regul ...

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 ...

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 ...

Growth factors play a vital role in the complex web of biological processes, serving as key regulators in various essential events. They exert significant influence over cruc ...

The angiotensin pathway is a pivotal hormonal system that plays a crucial role in regulating blood pressure and maintaining fluid and electrolyte balance within the body. This complex biochemical ...

Key Points Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) is a method of gene editing that uses ...

BRIEF HISTORY OF THE “GREEN” EVOLUTION OF OXYGEN AND CARBON DIOXIDE WITHIN OUR ATMOSPHERE Million years ago carbon dioxide (CO2) levels used to be consid ...

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 immunofluore ...

Toll-Like Receptors The innate immune response has come under the spotlight in recent years due to its central role in propagating the pathoge ...

I have been in the situation that I’m sure many of us have. I work on genes, which if you name to any right-minded individual, sound like a random string of nonsensical gibberish. So, mayb ...

Mitophagy, a term derived from the fusion of "mitochondria" and "autophagy," represents a vital cellular process responsible for the targeted degradation and recycling of dysfunctional mitocho ...

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 ...

Histamine, a biogenic amine, plays a crucial role in various physiological processes, including immune responses, gastric acid secretion, and neurotransmission. Central to the action of histamine ...

By Eleni Chrysostomou, PhD Candidate, NUIG Why do we need to know how the Nervous System develops and regenerates? The structure and function of ...

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-induci ...

The recent advances in cancer immunotherapy have brought new opportunities to harness the body’s immune system against tumors. Among these advancements is the targeting of immune checkpo ...

Western blotting remains a pivotal technique in the molecular biosciences for the detection, quantification, and analysis of proteins. Its utility spans numerous fields, including immunology, de ...

In the realm of medicine, antibiotics are akin to superheroes, combating bacterial infections with unwavering efficacy. Among these, two stalwarts stand out: penicillin and streptomycin. These ...

By Charlotte O'Donnell PhD A role for IL-33 in Barrier Function and Epithelial Wound Healing ...

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What is RIPA Buffer? RIPA (Radio Immuno Precipitation Assay) buffer is primarily used when conducting a western blot or immunoprecipatation assay. A RIPA buffer is used in order to l ...

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Co-immunoprecipitation Protocol A detailed guide of how Co-IP works, a step by step Co-IP protocol and some hints & tips for your Co-IP workflow! Introductio ...

ELISA Sampler Packs Based on thousands of citations and years of scientific endeavour, Assay Genie has developed ELISA Sampler Packs. An ELISA Sampler Pack is a ...

What is Subcellular Fractionation? Subcellular fractionation is the process of iIsolating nuclear, cytosolic and mitochondrial fractions of high purity from tissues. Subcellular fracti ...

What is IHC? Immunohistochemistry (IHC) is a valuable tool used for the identification of specific antigens within embedded tissue prepara ...

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

PharmaGenie ELISA Validated According to ISO Quality Systems Highly validated ELISA designed to exceed the needs of biopharma R&D s ...

Secondary Antibodies Improve your laboratory experiments sensitivity with secondary antibodies! Explore Secondary Antibodies window.S ...

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