A scientist’s hand in a blue glove holding a 96-well immunoassay plate with several wells colored, signaling the concentration of an antigen of interest.
| 6 min read
Immunoassays are biochemical tests that harness antibody-antigen binding to detect and quantify molecules, such as biomarkers, biologics, and other proteins.

antibodies

A doctor examines tonsils of a smiling little girl sitting in a woman’s lap.

Tonsil Organoids Serve Human Immunology in a Lab Dish

iStock

Enhancing Antibody Decisions with 3D Epitope Mapping

Proteintech logo
A blue gloved hand holding several vials on a black background.

A Man Who Survived Hundreds of Snakebites Helped Scientists Develop a Potent Antivenom

Yellow warning sign "beware of ticks" in the forest.

Developing an Effective Lyme Disease Vaccine

Image of two nerve fibers next to each other. The one on the left has its myelin sheath intact, while the other has damaged myelin sheaths.

2025 Breakthrough Prize Recognizes Trailblazers in Multiple Sclerosis Research

A profile of a young child with a measles rash.

Immune Amnesia: How the Texas Measles Outbreak Could Promote the Spread of Other Infectious Diseases

A slice of rat brain showing various labelled proteins, such as the neurotransmitters dopamine (yellow) and acetylcholine (magenta).

A New Protein-Labeling Technique to Study Intact Organs

3D conceptual image of antibodies on a blue background.

Improving the Efficiency and Reliability of Fully Human Antibody Drug Development

Biointron
Drugging the Undruggable

Drugging the Undruggable

Trending

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

A close-up image of a fly landing on a dessert

What Happens When a Fly Lands on Your Food? 

A woman pulls on her dark hair, showing graying roots. She looks frustrated, representing how stress can cause hair to go gray prematurely.

How Does Stress Cause Gray Hair?

A bowl of kopi luwak beans, also called civet coffee.

What’s the Secret to Civet Coffee’s Distinctive Taste?

Multimedia

An image of a DNA sequencing spectrum with a radial blur filter applied.

A Comprehensive Guide to Next-Generation Sequencing

Integra Logo
Golden geometric pattern on a blue background, symbolizing the precision, consistency, and technique essential to effective pipetting.

Best Practices for Precise Pipetting

Integra Logo
Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.
November 2025, Issue 1

Why Do We Feel Butterflies in the Stomach?

These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".

View this Issue
An image of a DNA sequencing spectrum with a radial blur filter applied.

A Comprehensive Guide to Next-Generation Sequencing

Integra Logo
Golden geometric pattern on a blue background, symbolizing the precision, consistency, and technique essential to effective pipetting.

Best Practices for Precise Pipetting

Integra Logo
Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

Pacific Biosciences logo
Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Products

Labvantage Logo

LabVantage Solutions Awarded $22.3 Million U.S Customs and Border Protection Contract to Deliver Next-Generation Forensic LIMS

The Scientist Placeholder Image

Evosep Unveils Open Innovation Initiative to Expand Standardization in Proteomics

OGT logo

OGT expands MRD detection capabilities with new SureSeq Myeloid MRD Plus NGS Panel