10805 results for 'from g1213'

Quick answer When plates from the same lot give very different OD values, the cause is almost always a comparison problem, not a manufacturing problem. The three usual culprits are a t

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-d

Regulatory T cells cannot make the cytokine they depend on. FOXP3 represses the Il2 locus, so every Treg lives on IL-2 secreted by the conventional T cells it exists to restrain. That asymmetry expla

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 endot

Quick answer A researcher validating two isoform assays — the Human ALT1 (HUFI00557) and ALT2 (HUFI00593) ELISA kits — spiked the ALT2 kit's standard onto the ALT1 kit's plate and saw

Alex Lloyd PhD Candidate, Dublin Institute of Technology Did you know that roughly 17.5 million people worldwide die annually from Cardiovascular diseases

The most abundant immunosuppressive molecule in a solid tumour is not a protein. It is adenosine — a metabolite, produced from ATP in two enzymatic steps, at concentrations orders of magnitude above

Techniques · Gel ElectrophoresisAgarose vs Polyacrylamide: A Comparative AnalysisAgarose and polyacrylamide are the two workhorse gel matrices of electrophoresis. Agarose gels resolve larger DNA and R

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

Chemistry · Acid-BaseDeprotonation: Mechanism, pKa and Choosing the Right BaseDeprotonation is the removal of a proton from a molecule to give its conjugate base. Whether it happens, and how completel

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. Howeve

Quick Facts About AtezolizumabWhat is Atezolizumab?Atezolizumab is an anti-PD-L1 monoclonal antibody used in immunotherapy to treat various cancers by enhancing the immune system's abili

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

Immunology · Cell BiologyCells of the Innate Immune System: Types, Functions and MarkersThe innate immune system responds within minutes, without prior exposure, using cells that recognise conserved m

SARS-CoV-2 Background COVID-19 is characterised by a series of biological markers. In some instances, these biomarkers can be used as potenti

Imagine a future where the devastating impact of a stroke could be significantly mitigated, not just by managing symptoms, but by directly repairing the cellular machinery damaged during the event. T

Cell Biology · PathologyNecrosis: Types, Causes, Mechanisms and How It Is MeasuredNecrosis is cell death accompanied by membrane rupture and release of intracellular contents — which is what makes it

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

Flow Cytometry · Cell SortingGuide to Fluorescence-Activated Cell Sorting (FACS)Fluorescence-activated cell sorting (FACS) is a specialised form of flow cytometry that physically isolates individual c