Antibody array proteomics
built for drug discovery
Profile up to 1,318 antibodies on a single array slide — without Western blot bottlenecks or mass spec infrastructure. Full Moon arrays integrate directly into pharma, biotech, and CRO workflows.
Full Service Ship your samples to our Sunnyvale lab — receive complete results in 5–10 business days. No equipment needed. Learn how it works →
Drug discovery demands protein-level insight
at a pace conventional methods can't match
Three bottlenecks slow every R&D team — and Full Moon arrays are built to solve all three.
Western Blot Bottlenecks
Validating 10 targets across 6 conditions means 60 blots, days of bench work, and milligrams of precious sample — and you'll likely need to repeat it.
Mass Spec Infrastructure
Full proteomics via LC-MS/MS requires specialized instruments, expert bioinformaticians, and weeks of processing — not suited for fast iterative screening.
Missing Phospho Context
Total protein abundance tells only half the story. Drug MOA, resistance mechanisms, and biomarkers often live in site-specific phosphorylation events.
Where Full Moon arrays accelerate your pipeline
From target identification to clinical biomarker validation, our arrays support the full drug development arc.
Drug Target Validation & MOA Studies
Confirm compound engagement and map on-target and off-target effects in a single experiment. Each sample is run on one array slide, profiling up to 1,318 antibody targets at once — across dose levels, timepoints, and conditions.
Biomarker Discovery & Validation
Screen patient-derived tissue or serum to identify candidate biomarkers for patient stratification, response prediction, or therapeutic monitoring in oncology and immunology programs.
Compound & Combination Screening
Profile phosphorylation responses across compound panels to rapidly identify selective or potent candidates — and detect combination synergies via simultaneous pathway readouts.
Resistance Profiling & Failure Analysis
Understand why a drug stopped working. Profiling resistant vs. sensitive cell lines identifies adaptive signaling changes that drive acquired resistance — guiding combination strategies and next-generation designs.
From sample ship-out to data in your inbox
Zero capital investment, no protocol development, no specialized staff required. Choose your array, ship your samples, receive publication-ready data.
Select Array & Order
Choose from 35+ arrays for your pathway of interest. PO or credit card accepted.
Ship Your Samples
Send cell pellets, lysates, tissue, or serum on dry ice. We coordinate receipt.
We Run the Assay
Protein extraction, labeling, hybridization, detection, scanning, and image analysis.
Receive Results
Normalized Excel data, fold change between samples, and protocol docs delivered by email.
Compatible Sample Types
Cell pellets · Whole cell lysates · Frozen tissue · Tissue lysates · Serum & plasma · FFPE sections · Saliva
Reactivity
Human · Mouse · Rat (cross-reactive antibodies on phospho arrays)
Works With Your Workflow
Order directly or through your preferred procurement platform. Volume discounts available for recurring programs.
Targeted arrays for every program stage
All arrays available as reagents for in-house use or through our complete assay service.
| Array | Coverage | Primary Application | Key Targets | Assay Service |
|---|---|---|---|---|
| Phospho Explorer Array Best Seller |
1,318 site-specific & phospho-specific antibodies · 30+ pathways · 2 replicates/antibody | Broad-scope phosphorylation profiling; drug MOA; biomarker discovery | AKT, ERK1/2, mTOR, EGFR, p53, JAK1/2, STAT3, GSK3β, CDK2, PTEN 📄 Full target list |
$2,380/sample |
| Cell Signaling Phospho Array | 304 antibodies · 16 pathways · 6 replicates/antibody | Cell signaling pathway profiling; PI3K/AKT, MAPK, apoptosis, cell cycle | AKT, PTEN, mTOR, EGFR, HER2, RAF1, MDM2, BCL2, CCND1, GSK3β 📄 Full target list |
$1,780/sample |
| Cytokine Profiling Array | 310 antibodies · cytokines & chemokines · 6 replicates/antibody · Human only | Cytokine & chemokine profiling; inflammation; immuno-oncology; CAR-T | IL-2, IL-6, IL-10, TNF-α, IFN-γ, TGF-β, VEGF, EGF, EGFR, MCP-1 📄 Full target list |
$1,780/sample |
| T-Cell Receptor Phospho Array | 213 antibodies · TCR signaling · 6 replicates/antibody | Immunotherapy; CAR-T cell biology; checkpoint biology; TCR activation | ZAP70, LAT, LCK, CD3, CD28, CD4, CD8, AKT, ERK1/2, NF-κB, JNK 📄 Full target list |
$1,565/sample |
| Neuroscience Phospho Array | 167 antibodies · neuroscience pathways · 6 replicates/antibody | Neurodegenerative disease; Alzheimer's & Parkinson's research; CNS drug targets | Tau, CREB, GSK3β, CDK5, NMDAR1/2, CaMK2, DARPP-32, Amyloid-β, nNOS 📄 Full target list |
$1,515/sample |
| Signaling Explorer Array | 1,358 antibodies · 20+ pathways · 2 replicates/antibody | Total protein expression profiling; hypothesis-free biomarker screening | 14-3-3 family, AKT, mTOR, EGFR, MAPK, JAK/STAT, PI3K, CDKs, BCL-2 family 📄 Full target list |
$2,380/sample |
Custom array printing available for proprietary target panels. Contact us to discuss volume pricing and master service agreements.
Why drug discovery teams
choose Full Moon BioSystems
From startup biotechs to global pharma, research teams choose us because we deliver site-specific phosphorylation data that simply isn't available from other platforms — fast, affordably, and without specialized equipment.
No capital equipmentUse our full-service lab directly
5–10 day turnaroundFast enough for iterative screening
CRO-compatibleVolume pricing & MSA options
Custom array printingChoose from our antibody library or supply your own — we'll print a custom array for your program
| Capability | Western / ELISA | Full Moon Array |
|---|---|---|
| Proteins per assay | 1–10 | Up to 1,318 antibodies |
| Sample per target | High | One extract |
| Phospho-site specificity | Limited | Site-specific |
| Pathway coverage | Single pathway | 25+ pathways |
| Time to data | Days per target | 5–10 business days |
| Full-service option | No | Yes — ship & receive |
| Capital equipment | Required | Not needed |
Trusted by researchers at leading institutions
Full Moon arrays have been cited in hundreds of publications in top-tier journals.
Ready to add antibody array proteomics
to your program?
Our scientists will help you select the right array for your biology, review your sample types, and provide a custom quote. We typically respond within one business day.
- Array selection guidance for your specific biology
- Sample type compatibility review
- Custom pricing for CRO & multi-sample programs
- Custom array printing consultation
Request a Consultation
We respond within 1 business day — no commitment required