3806 results for 'veri plex heterodim'

Quick answer A researcher measuring glucose in human saliva on the fluorometric procedure of a glucose assay kit had a textbook standard curve, yet every sample read far below the expe

Quick Facts About NarsoplimabWhat is Narsoplimab?Narsoplimab is a human monoclonal antibody that targets MASP-2, a key enzyme in the lectin pathway of the complement system.What is the m

Quick answer A researcher running a Rat Eotaxin/CCL11 (Eotaxin) sandwich ELISA saw sample readings sit above the top standard and wells turn colour the instant TMB was added — even aft

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

For decades, immunologists believed that only adaptive immunity—the sophisticated system of T cells and B cells—could form lasting memories of past infections. The innate immune system, our body's fir

Imagine a world where cancer treatment is no longer a blunt instrument but a precision-guided surgical strike, executed by the body's own immune system. For years, we have dreamed of 'smart' cells th

By Dr. Lisa Dwane, Postdoctoral Researcher, Royal College of Surgeons in Ireland The first link between estrogen and breast cancer was made in the late 1

Quick answer A researcher measuring dopamine in mouse brain tissue got no detectable signal and, with many samples to run, asked whether the full standard curve could be skipped to sav

Microbiology · AntibioticsPenicillin vs Streptomycin: The Battle of AntibioticsPenicillin and streptomycin are two of the most important antibiotics ever discovered — and they work in completely diffe

I'll start this post off with a story. When I was half way through my PhD and I had found my passion for science communication, I approached my supervisor for the first time to ask “Can I ha

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

By Charlotte O'Donnell PhD Similar to IL-33, IL-36R ligands are involved in maintaining intestinal homeostasis. Analogous to IL-33, d is locali

Imagine a world where we can fold the very fabric of life into microscopic machines, guiding the growth of a single neuron with the precision of a master architect. This isn't science fiction; it is

Quick answer On the Periaxin (PRX) ELISA, a researcher found every serum sample reading above the top standard — optical density (OD) around 2.8–3.0 at 450 nm, well beyond the highest

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

Novel Gene Therapies for Cystic Fibrosis Cystic Fibrosis Cystic fibrosis (CF) is an autosomal recessive, life-limiting disease resulting from gene mutations that encode the cystic fibr

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

What if our first line of immune defense, the innate immune system, could learn from past encounters to fight future battles more effectively? For decades, we believed this was the exclusive domain of

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

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