Discovery Proteomics Services

Semi-Quantitative, High Density Screening

Discovery proteomics maximizes the number of proteins assessed (>2000 human, >1300 mouse, 90 rat, 50 porcine, or 30 bovine proteins) to identify key proteins of interest across multiple pathways and biological processes while minimizing time and effort. These proteins can then be verified and validated in greater numbers of samples in a smaller more targeted protein set.

Send Us Your Samples, We'll Send You Results.

Ship us your samples (5 sample minimum) and our experienced service team will use our GLP-compliant laboratory, automated slide processing system and careful, thorough data analysis to ensure the most efficient, high-quality, reproducible results available anywhere. Fill out the web-based quote request form to get a formal quote emailed to you within 24 hours. If you are ready to ship the samples, fill out the service form and follow the sample shipment instructions linked below.

Get a Quote Service FormSample Shipment Instructions

Design Principles

Label-Based Platform

Through a simple labeling process, the sample proteins are directly conjugated to biotin, eliminating the need for a second antibody to develop the array signals. Proteins binding to the array are detected a streptavidin-conjugated fluor. In this format, unintended antibody interactions are impossible, thus eliminating limitations on the size of the array panel.

Sandwich-Based Platform

These arrays utilize the sandwich-ELISA design principle. Where, capture antibodies are printed in multiple identical arrays on a standard-sized histology slide. After a blocking step, samples are incubated with the arrays. Nonspecific proteins are then washed off, and the arrays are incubated with a cocktail of biotinylated detection antibodies, followed by a streptavidin-conjugated fluor.

2000 Human Proteins
$1,650 / sample*

Number of Targets
2,000

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
50 ul (500 ul for cell culture media)

Kit Used
Human L2000 Array, Glass Slide

Human Kiloplex
$900 / sample

Number of Targets
1,000

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
1.5 ml (3 ml for cell culture media)
Low volume options available

Kit Used
Human Kiloplex Semi-Quantitative Proteomics Array GS

1000 Human Proteins
$873 / sample*

Number of Targets
1,000

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Human L1000 Array, Glass Slide

640 Human Proteins
$634 / sample

Number of Targets
640

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
1 ml (2 ml for cell culture media)
Low volume options available

Kit Used
Human Cytokine Array GS640

507 Human Proteins
$521 / sample*

Number of Targets
507

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Human L507 Array, Glass Slide

500 Human Proteins
$514 / sample*

Number of Targets
500 (L3)
500 (L4)

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Human L3 Array, Glass Slide
or
Human L4 Array, Glass Slide

493 Human Proteins
$507 / sample*

Number of Targets
493

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Human L493 Array, Glass Slide

440 Human Proteins
$475 / sample

Number of Targets
440

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
700 ul (1.4 ml for cell culture media)
Low volume options available

Kit Used
Human Cytokine Array GS440

200 Human Proteins
$252 / sample

Number of Targets
200

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
250 ul (500 ul for cell culture media)
Low volume options available

Kit Used
Human Cytokine Array GS4000

1308 Mouse Proteins
$1151 / sample*

Number of Targets
1308

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
50 ul (500 ul for cell culture media)

Kit Used
Mouse L1308 Array, Glass Slide

640 Mouse Proteins
$720 / sample

Number of Targets
640

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
Contact us for volume options

Kit Used
Mouse Cytokine Array GS640

500 Mouse Proteins
$514 / sample*

Number of Targets
500 (L2)
500 (L3)

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Mouse L2 Array, Glass Slide
or
Mouse L3 Array, Glass Slide

400 Mouse Proteins
$450 / sample

Number of Targets
400

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
Contact us for volume options

Kit Used
Mouse Cytokine Array GS400

308 Mouse Proteins
$353 / sample*

Number of Targets
308

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Mouse L308 Array, Glass Slide

200 Mouse Proteins
$252 / sample

Number of Targets
200

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
Contact us for volume options

Kit Used
Mouse Cytokine Array GS4000

90 Rat Proteins
$126 / sample*

Number of Targets
90

Design Principle
Label-based

Sample Types
Serum, plasma, cell culture media

Sample Volume Needed
40 ul (500 ul for cell culture media)

Kit Used
Rat L90 Array, Glass Slide

67 Rat Proteins
$100 / sample

Number of Targets
67

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
100 ul (200 ul for cell culture media)

Kit Used
Rat Cytokine Array GS67

50 Porcine Proteins
Inquire for price*

Number of Targets
50

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
100 ul (200 ul for cell culture media)

Kit Used
Porcine Cytokine Array GS50

30 Bovine Proteins
Inquire for price*

Number of Targets
30

Design Principle
Sandwich-based

Sample Types
Serum, plasma, lysates, cell culture media

Sample Volume Needed
100 ul (200 ul for cell culture media)

Kit Used
Bovine Cytokine Array GS30

*4 sample minimum.

†5 sample minimum.

‡Sample volume listed before dilution. RayBiotech performs a 2 fold dilution on serum, plasma, and lysates unless otherwise requested.

Contact [email protected] for pricing.

Biostatistics & Bioinformatics Services

Need help analyzing your data? RayBiotech offers affordable biostatistics & bioinformatics services.

Biostatistics figures

Features

  • Data clean-up
  • Differential expression analysis
  • Cluster analysis
  • Pathway analysis
  • Biomarker selection
  • Custom analyses

Learn More

Do you want to perform the experiment, but you don't have access to a compatible laser scanner? RayBiotech now offers free slide scanning services.

If you have any other questions or need further assistance please contact us via phone, fax, or email.