Move quickly while gaining comprehensive insights into the composition of your samples with high-quality multiplex arrays from RayBiotech. Confidently hunt for biomarkers, profile auto-antibodies and cytokines, identify glycan binding partners, analyze isotype antibodies, and more when you choose multiplex arrays from the most experienced company in the business.
Multianalyte Immunodetection For Biomarker Exploration
Protein biomarkers provide insight into important biological processes such as disease progression and the therapeutic efficacy of a treatment. However, because these processes are so complex, it’s crucial to analyze multiple biomarkers simultaneously using multiplex arrays such as antibody arrays, phosphorylation arrays, and bead arrays rather than single-analyte immunoassays.
With over 700 ISO certified and rigorously tested multiplex arrays, you’ll be able to find what you need to address your research objectives. Because all our arrays include fast shipping, are made in the USA, and produce reproducible results, you’ll be able to discover faster and with confidence. And if you ever need a hand, our team of PhD scientists are here to answer your questions, whether they’re about the science, troubleshooting an experiment, or discussing your options for RayBiotech’s services. Here at RayBiotech, our goal is to help you succeed.
Array Categories
Antibody Arrays
Build a comprehensive view of protein expression levels with quantitative and semiquantitative high-quality arrays.
Glycobiology Arrays
Gain insight into disease processes by profiling glycosylation with our versatile and innovative products.
Protein Arrays
Screen for protein-protein and protein-ligand interactions to profile autoantibodies, identify receptors, and more.
Phosphorylation Arrays
Investigate the regulation of cellular processes, including cell cycle, cell growth, and cell apoptosis.
RayPlex™ Bead Arrays
Conduct multiplex bead-based immunoassays with any standard flow cytometer and RayBiotech’s high quality validated antibody pairs.
4 tubes + 1 rack. This is enough for 4 cell culture supernatant samples.
New Products
Human Cytoskeleton Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 153 human protein biomarkers involved with the cytoskeleton. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Obesity Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 307 human protein biomarkers involved in obesity. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Neuro Disease Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 500 human protein biomarkers involved in neurological diseases. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Metabolic Pathway Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 500 human protein biomarkers involved in the metabolic pathway. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Metabolic Disease Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 300 human protein biomarkers involved in metabolic diseases. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Infectious Disease Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 500 human protein biomarkers involved in infectious diseases. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Endocrine Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 500 human protein biomarkers involved in the endocrine system. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human DNA Damage Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 308 human protein biomarkers involved in dna damage. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Cardiovascular Disease Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 284 human protein biomarkers involved in cardiovascular diseases. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Cell Junction Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 193 human protein biomarkers involved in cell junction. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Cell Death Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 263 human protein biomarkers involved in cell death. Suitable for serum, plasma, lysates, and cell culture supernatants.
Human Cancer Biomarker Screening Array
Label-based antibody array kit using glass slide supports to screen and measure 500 human protein biomarkers involved in cancer. Suitable for serum, plasma, lysates, and cell culture supernatants.
What customers are saying
“We used QAH-INF-3-1 [Human Inflammation Array Q3] to measure cytokine in the human plasma sample. The protocol is very simple and easy to perform. We used RayBiotech's free scanning service which was completed within a week. They have very good resources for analyzing data and a very responsive team.We really like this product and plan to use RayBiotech's service/products in future assays.”
Ashok
Texas Tech University Health Science Center
“I used this protein array [Human Apoptosis Array C1, Cat# AAH-APO-1] to detect apoptotic proteins in NCM460 epithelial cell lysates. The array worked well and helped me discover a new apoptotic pathway in my project.”
Hon
University of California, Los Angeles
Featured Services
Array Services
Accelerate your insights with fully customized service from the pioneers of protein array technology. Whether you just need someone to print your array or want start-to-finish support, our experienced team is here to help.
Cytokines, chemokines, adipokines, growth factors, soluble receptors, etc.
Auto-antibodies or protein interactions
Adipokines, peptide hormones
Glycans, lectins, sugar binding moieties
Application
Protein expression profiling, biomarker discovery
Auto-antibody profiling, characterizing antibody specificity, can be adapted for detection of protein-protein interactions, protein modifications, small molecule-protein interaction
Cytokine quantification; Validation of array results; Single target ELISA
What is the difference between an antibody array and a protein array?
Protein arrays use immobilized recombinant proteins on a solid support to profile serological antibodies as well as to study protein interactions with other proteins, peptides, DNA, and drugs.
Antibody arrays, on the other hand, use immobilized antibodies on a solid support and are used for protein expression profiling.
What is a multiplex ELISA?
A multiplex ELISA uses ELISA sandwich-based immunoassay technology and applies it to beads, allowing for the simultaneous measurement of multiple analytes in a sample.
In a multiplex assay, fluorescent beads are pre-coated with capture antibodies. As the beads incubate with a sample, proteins bind to the corresponding capture antibody bead. Detection antibodies allow a flow cytometer to measure the presence of protein within a sample.
Do I need any special equipment for multiplex arrays?
Not when you work with RayBio! While our glass side arrays do require a laser scanner for fluorescent detection, we offer a free scanning service. Simply send us your slides and we’ll send you your results.
To see if your laser scanner is compatible, click here.
Whether you’re short on analytical resources or expertise, our experienced team can support your studies with a wide range of biostatistics and bioinformatics services.
Array Scanning and Analysis
Conserve precious sample while obtaining comprehensive protein expression insights even if you don’t have access to a laser scanner—scanning is free for all RayBio glass slide arrays.
Array Printing Service
We can print an array of any biomolecule, including antibodies, proteins, glycoproteins, glycolipids, complex biological fluids, peptides, or other small molecules.
Related Product Categories
ELISA Kits
Analyze and quantify proteins with confidence when you choose our high-quality ELISA kits and validated antibody pairs—manufactured in our own US-based facilities.
Antibodies
Choose from a wide range of pre-conjugated and unlabeled antibodies raised in a wide variety of species—all manufactured to the exacting standards you’ve come to expect from RayBiotech.
Proteins and Peptides
Whether you need a purified recombinant protein or peptide, overexpressed protein in cell extract or supernatant, a natively produced protein, or related reagents like protease inhibitors, you’ll find a quality product for confident discovery.
Flow Cytometry Reagents
Find quality reagents for flow cytometry-based insights including antibodies validated in flow cytometry studies, cell viability markers, intracellular staining kits, and more.