10642 results for 'caspase 2'

Cell Signalling · MetabolismThe mTOR Signalling PathwaymTOR is a master regulator of cell growth, metabolism and survival, integrating nutrient, growth-factor and energy signals through two comp

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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

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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The p38 MAPK signaling pathway is an intracellular signaling pathway that plays a crucial role in cellular responses to various stressors and inflammatory stimuli. It is a part of the larger MAPK

The ERK signal transduction pathway stands as a fundamental mechanism in cellular biology, orchestrating a wide array of physiological processes, including cell division, differentiation, and surv

Site-Directed Mutagenesis | Protocol, Kits & Troubleshooting | Assay Genie

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~10 min read Quick Answer A sandwich ELISA uses two antibodies — a capture ant

Glucagon-like peptide-1 (GLP-1) is a critical hormone in the regulation of glucose metabolism and has garnered significant attention due to its therapeutic potential in managing diabetes

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

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

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 expensive

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 underst

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MORV0013 functioned effectively in both qPCR machines and water baths, with or without paraffin oil, maintaining consistent sensitivity and specificity. MORV0013 performed reliably betwe

蛋白质印迹缓冲液与配方（中文） | Assay Genie

What is pharmacogenomics Pharmacogenomics is how DNA variation and drugs interact and how this can optimise patient health; this involves studying pharmacokinetics and pharmacodynamics.

Shane O’Grady, PhD student, RCSI Cancer is a disease that will, unfortunately, touch all of our lives at some point, directly or indirectly. Despite decades

Molecular Biology · Gene SilencingWhat is RNAi? A Complete Guide to RNA InterferenceRNA interference (RNAi) is a conserved biological process in which small double-stranded RNA molecules silence gene

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What You Need to Know About DupilumabWhat is Dupilumab?Dupilumab is a fully human monoclonal antibody designed to treat various chronic inflammatory diseases by inhibiting key cytokines

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

The Dynex DS2 platform fully automates the MR-proANP and MR-proADM ELISA assays, streamlining sample processing from loading to detection. Automation ensures consistent assay performance

Both Assay Genie MORV0010 and Promega E1910 effectively quenched Firefly luciferase before Renilla detection, minimizing signal overlap. E1910 achieved 99.95% quenching efficiency, while

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

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

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Nuclear Factor Erythroid 2–Related Factor 2 (NRF2) orchestrates a principal defense mechanism against oxidative stress and plays a pivotal role in inflammation and disease pathogenesis. This artic

The use of M2 Supplement in organoid culture has revolutionized the way researchers cultivate and maintain these three-dimensional (3D) cellular models. Organoids—self-organizing cell clu

The CD28 molecule plays a crucial role in amplifying T cell activation, which is critical for mounting effective immune responses against tumors. By engaging with co-stimulatory molecules

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

Fibroblast growth factors (FGFs) are pivotal in regulating cellular processes, including proliferation, differentiation, and survival. The FGF signaling pathways play a critical role in embryonic

Myrna Hurtado, PhD Student, University of North Texas Health Science Center Advancements in modern medicine have resulted in significantly prolonging and a

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

Quick Facts About TidutamabWhat is Tidutamab?Tidutamab is a monoclonal antibody designed to target somatostatin receptor 2 (SSTR2), a key protein involved in various neuroendocrine tumor

Cryopreservation of stimulated T cells is a common technique in immunology research, allowing for long-term storage while maintaining their functional viability. Stimulated T cells—especi

Quick Facts About VolagidemabWhat is Volagidemab?Volagidemab is a glucagon-like peptide-1 (GLP-1) receptor antagonist designed to regulate glucose metabolism and energy homeostasis.How D

Cell Signalling · MetabolismInsulin Signalling & Receptor Tyrosine KinasesInsulin controls metabolism and growth through the insulin receptor — a receptor tyrosine kinase that branches into the

Acute pancreatitis (AP) is a condition in which activated enzymes and inflammatory mediators released from the pancreas cause damage to the pancreas and surrounding tissues. AP is furt

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

T Cell Types, Activation, Polarization & Function A comprehensive guide to T cells! Introduction T-cells, vital components of the immune system, encompass vari

Oesophageal Adenocarcinoma is on the rise globally affecting more than 450,000 people worldwide (Pennathur, Gibson et al. 2013). Once diagnosed overall 5-year survival ranges from 15 % to 2

Gastroenterology · Barrier BiologyZonulin and Intestinal PermeabilityZonulin is the best-characterised endogenous regulator of intestinal tight junctions — the protein that opens the gut barrier on de

Quick Facts About Rovalpituzumab TesirineWhat is Rovalpituzumab Tesirine?Rovalpituzumab Tesirine (Rova-T) is an antibody-drug conjugate (ADC) designed to target DLL3, a protein overexpre

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:

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. Vacci

The prevalence of obesity and its associated metabolic disorders has risen dramatically in recent decades, presenting a significant global health challenge. Adipose tissue, once considered mere

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Cell Culture · ProtocolsCell Synchronisation Methods: Protocols for G1, S, G2 and M Phase ArrestAn asynchronous culture contains cells at every stage of the cycle at once, so any measurement is an ave

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

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

Lab Methods · Flow CytometryFlow Cytometry Protocol: Two Worked Protocols, Controls and 10 Practical TipsFlow cytometry measures individual cells in a fluid stream at hundreds per second, reporting si

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

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Breakthrough Discovery: Epstein-Barr Virus Identified as Primary Trigger for Lupus A groundbreaking study published in November 2025 has provided the most definitive evidence to date that the common E

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

Ovarian cancer is the fourth most common cancer in women. Ovarian cancer is when the normal cells in the ovary change and grow to form a tumour. Because the ovaries are located deep

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).