Protein Arrays

RayBio® Protein Arrays are a versatile and innovative series of products featuring immobilized proteins spotted onto a glass slide support. Protein arrays allow a much broader view of protein activity than a traditional ELISA. RayBio arrays come in smaller, research specific panels as well as broad screening panels.

Subcategories


Compare All Protein Array SystemsCustom Protein Arrays

The SARS-CoV-2 Spike Protein Overlapping Peptide Array is semi-quantitative array displaying 316 synthesized peptides representing the full-length SARS-CoV-2 Spike protein (wild-type). It is suitable for antibody epitope mapping and detection of IgG, IgM, or IgA in serum, plasma, and other liquid sample types.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 1, 2, or 4 Slide Kit Species Detected: Human, Mouse, Rabbit 
PAH-SMHG-G1-1
$997.00 $598.20  
 

Coronavirus protein array is semi-quantitative array displaying 22 important coronavirus spike (S) proteins (wild type and various VOCs) and nucleocapsid (N) proteins derived from SARS-CoV-2 (Covid-19), SARS-CoV, MERS-CoV, and HcoV-HKU1. It is suitable for IgG, IgM, IgA, or any other isotype antibody detection in serum, plasma, and other liquid sample types.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 1 or 2 Slide Kit Species Detected: Human, Mouse, Rabbit 
PAH-CVHG-G1-16
$322.70 $193.62  
 

The Cytotoxic T-Lymphocyte Associated Protein 4 (CTLA4) Epitope Mapping Peptide Array is a semi-quantitative array displaying 177 synthesized peptides representing the full-length CTLA4. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: CTLA4 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-CTLA4-G1
[Price not listed]  

The LAG-3 (Lymphocyte activation gene 3 protein/CD223) Epitope Mapping Peptide Array is a semi-quantitative array displaying 492 synthesized peptides representing the full-length LAG-3. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: LAG3 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-LAG3-G1
[Price not listed]  

The PD-1 (programmed cell death protein 1/CD279) Epitope Mapping Peptide Array is a semi-quantitative array displaying 254 synthesized peptides representing the full-length PD-1. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: PDCD1 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-PD1-G1
[Price not listed]  

The PD-L1 (Programmed cell death 1 ligand 1/CD274/B7-H1) Epitope Mapping Peptide Array is a semi-quantitative array displaying 261 synthesized peptides representing the full-length PD-L1. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: CD274 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-PDL1-G1
[Price not listed]  

The Insulin Epitope Mapping Peptide Array is a semi-quantitative array displaying 75 synthesized peptides representing the full-length Insulin. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: INS Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-Insulin-G1
[Price not listed]  

The IL-2 Epitope Mapping Peptide Array is a semi-quantitative array displaying 122 synthesized peptides representing the full-length IL-2. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: IL2 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-IL2-G1
[Price not listed]  

The TNF alpha Epitope Mapping Peptide Array is a semi-quantitative array displaying 222 synthesized peptides representing the full-length TNFA. It is suitable for antibody epitope mapping and detection of IgG, IgA, IgM, IgE, etc. in serum, plasma, and many other liquid sample types.

For a service quote, please fill out the Epitope Mapping Array Quote Request Form.

Gene Symbols: TNFA, TNFSF2 Size: 1, 2, or 4 Slide Kit Species Detected: Human 
PAH-TNFA-G1
[Price not listed]  

RayBio® Lung Cancer IgG Autoantibody Array G1 contains 30 human proteins for simultaneous detection of human IgG autoantibodies associated with lung cancer.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 8 or 16 Sample Kit Species Detected: Human 
PAH-LCAG-G1-8
$300.73 $180.44  
 

RayBio® Autoimmune Disease (AID) IgG Autoantibody Array G1 contains 33 human proteins and double strand DNA(dsDNA) for simultaneous detection of human IgG autoantibodies presented in blood serum samples of common 10 autoimmune diseases, such as systemic lupus erythematosus (SLE), Sjøgren's syndrome, Rheumatoid arthritis, primary biliary cirrhosis, etc.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Gene Symbols: CALCA, CENPA, CENPB, GARS, HARS, KRT19, KRT20, KRT8, MPO, NUP210   View more Size: 16 Sample Kit Species Detected: Human 
PAH-AIDG-G1-16
$559.79 $335.87  
 

For simultaneous detection of human IgE and IgG associated with 48 common allergens in human serum samples, including foods, animals, mites, fungi (molds), insects, and pollen from trees, grass and weeds.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 16 Sample Kit Species Detected: Human 
PAH-AGN-G1-16
$644.63 $386.78  
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RayBio® Lung Cancer IgA Autoantibody Array G1 contains 30 human proteins for simultaneous detection of human IgA autoantibodies associated with lung cancer.

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 8 or 16 Sample Kit Species Detected: Human 
PAH-LCAA-G1-8
$300.73 $180.44  
 

For simultaneous detection of human IgE and IgG associated with 22 common allergens in animals, mites, fungi (molds), insects, and pollen from trees, grass and weeds..

Pipette icon Protein Array Testing Service 25% off through September. Request A Quote Today!

Size: 16 Sample Kit Species Detected: Human 
PAH-AGN-G2-16
$322.70 $193.62