Quantitative Proteomics Services

Q: How do I send my samples?

Please see our Instructions for Sending Samples resource page.

Q: What types of samples are compatible?

Most of our arrays are compatible with any biological fluid. This includes cell culture media, cell lysates, tissue lysates, and all clarified body fluids (serum, plasma, urine, cerebrospinal fluid, BAL, saliva, tears, etc.)

Q: What makes your Quantibody ® array unique?

Quantibody® is an array-based multiplex ELISA system for simultaneous quantitative measurement of multiple cytokines, growth factors, proteases, soluble receptors, and other proteins in a wide variety of sample types. Quantibody combines the high specificity and sensitivity of ELISA with the high throughput of the glass chip-based array.

Q: What research applications do your Quantitative Proteomic Services address?

We can help you identify potential biomarkers for disease identification,management, and drug development. Our service can help you discover the molecular mechanisms involved in disease processes and the ways therapeutics act. We can profile expression patterns inherent in a given disease state to help develop better diagnostics.

Develop deeper insights with precise, ultrasensitive, and quantitative proteomics services, delivered by the experienced scientists at RayBiotech.

With this service, you’ll get all the accuracy, sensitivity, and sample-conserving benefits of our GLP-compliant Quantibody^® Multiplex ELISA platform with the efficiency and expertise of a reliable scientific partner.

We quantitatively detect up to 1200 human, 640 mouse, 282 rat, 50 porcine, or 30 bovine proteins, and ensure high-quality, reproducible results with our automated slide processing system and careful, thorough data analysis. Once your study is complete, you’ll receive a full report including all raw data and step-by-step calculations.

Request a Quote Sample Shipment Instructions

When to Choose Our Quantitative Proteomics Services

We recommend choosing this service when your project needs to obtain quantitative measurement of multiple proteins and/or you have low sample volume.

If you need to maximize the number of proteins analyzed and sample volume is not limiting, you may prefer our Discovery Proteomics Services.

Why You Should Choose Our Quantitative Proteomics Services

For Our Patented Quantibody^® Multiplex ELISA technology

We provide this service using our Quantibody^® platform, which is a glass slide array-based multiplex sandwich ELISA system that simultaneously quantifies multiple cytokines, growth factors, proteases, soluble receptors, and other proteins from a wide range of sample types.

The Quantibody^® platform requires a mere 50 µL of sample to quantify up to 40 proteins in quadruplicate, making this array 80 times more efficient than a traditional ELISA.

For this service, we can use any of our Quantibody^® Multiplex ELISA Array products or create a custom array.

See all of our Quantibody^® Proteome Screening Arrays:

1,200 Human Proteins

1,000 Human Proteins

640 Human Proteins

440 Human Proteins

200 Human Proteins

640 Mouse Proteins

400 Mouse Proteins

200 Mouse Proteins

282 Rat Proteins

67 Rat Proteins

50 Porcine Proteins

30 Bovine Proteins

For Our Years of Experience

Founded in 2001 as the first company to commercialize the antibody array, we continue to use our decades of experience in multiplex, high-throughput protein analysis to deliver outstanding proteomics services to the research community.

What you can expect

RayBiotech’s Quantitative Proteomics Service process is streamlined and straightforward:

You

Finalize your service agreement
Prepare your samples for shipment—you can find instructions here.
Fill out a Service Form and include it with your shipment.
Ship us your samples (note that there is a 5 sample minimum for this service).

RayBiotech

Once we receive your samples, we’ll send you an email.
We’ll conduct your studies, keeping you informed about any issues or delays
We’ll send back a detailed data analysis in Excel and PDF formats which includes:
1. Standard curves for each analyte in addition to background subtraction/normalization
2. All curves in both linear regression and log-log models so you won’t need to perform tedious calculations on each analyte
3. Removal of outliers for greater accuracy
4. Sample concentrations for each target

Ready for RayBiotech to start working on your Quantitative Proteomics Service?

Request a Quote

Frequently Asked Questions

Still have questions?

How do I send my samples?

What types of samples are compatible?

What makes your Quantibody^® array unique?

What research applications do your Quantitative Proteomic Services address?