10360 results for 'plasma membrane'

Quick answer A researcher preparing a Human IL-18 ELISA wasn't sure whether the protocol's “300-fold” HRP-Streptavidin step meant adding 40 µL of concentrat

Transforming Growth Factor-Beta (TGF-β) signaling pathway plays a pivotal role in orchestrating various cellular processes, ranging from embryonic development to tissue homeostasis and immune resp

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

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~9 min read Quick Answer The five main types of ELISA are sandwich, competitive, direct, indirect and multiplex. Sandwich ELISA is

Lab Methods · CentrifugationRPM to G-Force (RCF) Conversion: Formula, Calculator Method and Common ErrorsA protocol that says “spin at 3,000 rpm” is incomplete, because the force a sample experiences

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

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

Notch signalling pathway review The Notch signalling pathway is a highly conserved intercellular signalling pathway that regulates various cellular processes. The Notch receptor is a transmem

Cell counting is an important part of many different scientific experiments, enabling researchers to gather crucial data about cell populations and their characteristics. In this step-by-st

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

What is CD52? Cluster Of Differentiation 52 (CD52) is a highly expressed membrane glycoprotein which is present on the surface of immune cell

PD-1 gets the attention, but it is one brake among many — and the others do not work the same way. The co-inhibitory receptors are routinely drawn as interchangeable stop signs on a T cell. They are

What You Need to Know About TocilizumabWhat is Tocilizumab?Tocilizumab is a monoclonal antibody that targets the interleukin-6 (IL-6) receptor, widely used for managing autoimmune and in

Quick Facts About ZolbetuximabWhat is Zolbetuximab?Zolbetuximab is a monoclonal antibody that targets Claudin 18.2, a protein overexpressed in gastric and pancreatic cancers, enhancing t

Drei Prüffragen für Western Blot Antikörper: Datenblattcheck fürs Labor Das wichtigste Kriterium bei jedem Western-Blot-Antikörper ist die dokumentierte WB-Validierung auf dem Datenblatt, nicht der P

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

Gene Delivery · Viral VectorsLentiviral Vectors: Design, Production and Use in Gene DeliveryLentiviral vectors integrate their cargo into the host genome and transduce dividing and non-dividing cells

What is the blood-brain barrier? The Blood-brain barrier (BBB) is a system of vessels that acts as a structural and chemical barrier between the brain and the rest of the body's circula

Quick Facts About UlviprubartWhat is Ulviprubart?Ulviprubart is an experimental complement inhibitor designed to modulate immune responses in autoimmune diseases.What is the mechanism of

Sepsis, a life-threatening condition, is characterized by a dysregulated immune