A protein microarray (or protein chip) is a high-throughput method used to track the interactions and activities of proteins, and to determine their function, and determining function on a large scale. [1]

One such tool is the protein microarray, consisting of several thousands of protein species immobilized on a solid surface in miniaturized features, enabling sensitive, high-throughput screening with …

The ProtoArray Human Protein Microarray is a high-density microarray that contains thousands of unique, full-length human proteins, including kinases, phosphatases, GPCRs, nuclear receptors, and …

To study the expression profile and biochemical activities of functional proteins, three categories of protein microarrays are generally used: functional microarrays, analytical microarrays, and reverse …

Jun 30, 2025 · A protein microarray is a tool used in proteomics to study many proteins simultaneously. It functions like a miniaturized laboratory on a single slide, allowing scientists to gather a broad …

Protein microarrays are small-scale versions of traditional laboratory assays, like ELISA. They consist of thousands of unique proteins fixed onto a solid surface, such as a glass slide or a microplate. Each …

Protein microarray (protein arrays or protein biochips) technology is a process of immobilizing numerous proteins on to a solid support and using miniaturized assays to describe protein interactions, that has …

There are two types of protein microarrays: antibody microarrays that are used for protein profiling, and functional protein microarrays that contain sets of proteins or, for the case of yeast, nearly an entire …

Protein microarrays serve as pivotal tools in proteomics, designed to facilitate the high-throughput analysis of proteins, their interactions, and functions.

May 21, 2018 · Protein microarrays, also known as protein chips, are miniaturized and parallel assay systems that contain small amounts of purified proteins in a high-density format (1). They allow …