Obesity Antibody Array Service
InquiryObesity is a multifaceted metabolic disorder characterized by the dysregulation of numerous signaling pathways involving adipokines, cytokines, and hormones. Understanding these complex molecular networks is essential for the development of next-generation cardiometabolic therapies. Protheragen provides a specialized obesity antibody array service designed to empower researchers in the preclinical stage with high-throughput protein profiling capabilities.
Precision Obesity Antibody Array Services: High-Throughput Biomarker Profiling for Preclinical Discovery
Our service allows for the simultaneous detection of dozens of obesity-related biomarkers—such as leptin, adiponectin, ghrelin, and various interleukins—from a single, small-volume sample. By moving beyond single-analyte ELISA, we provide a holistic view of the metabolic landscape, enabling the identification of novel drug targets and the validation of therapeutic efficacy in animal models. At Protheragen, we focus exclusively on supporting preclinical discovery, providing the precise data needed to bridge the gap between initial hypothesis and lead optimization.
Core Technologies
Our platform utilizes advanced sandwich-based immunoassay principles adapted for high-density arrays. We offer two primary technological formats:
- Chemiluminescent Membrane Arrays
Ideal for qualitative and semi-quantitative screening. These arrays use nitrocellulose membranes as a solid support, providing high sensitivity and ease of use with standard imaging equipment.
- Fluorescent Glass Slide Arrays
Utilizing high-precision robotic spotting on glass slides, this technology allows for absolute quantification of target proteins. It requires minimal sample volume and offers a wider dynamic range, making it the preferred choice for detailed pharmacokinetic and pharmacodynamic (PK/PD) studies in preclinical models.
Service Scope
Our obesity antibody array covers a broad spectrum of metabolic markers, including but not limited to:
- Adipocytokines
Adiponectin, leptin, resistin, visfatin, and adipsin.
- Metabolic Hormones
Insulin, glucagon, ghrelin, and growth hormone.
- Inflammatory Markers
TNF-alpha, IL-6, IL-1β, MCP-1 and CRP.
- Growth and Regulatory Factors
IGF-1, IGFBP series, angiopoietin-like proteins (ANGPTL4), and BDNF.
- Species Availability
We provide specialized arrays validated for human, mouse, and rat Preclinical Models.
Workflow
The Protheragen obesity antibody array service follows a rigorous, standardized process to ensure the highest data integrity:
Submit Samples Today for a Comprehensive Data Package
Fields of Application
Our obesity antibody array service provides the multi-analyte resolution necessary to translate complex metabolic signals into actionable insights across diverse preclinical research environments
- Drug Discovery: Screening lead compounds for their effect on adipokine secretion and inflammatory profiles.
- Mechanism of Action (MoA) Studies: Identifying which metabolic pathways are modulated by a novel therapeutic.
- Biomarker Identification: Discovering signature protein patterns that correlate with weight loss or improved insulin sensitivity.
- Safety and Toxicology: Monitoring systemic inflammatory responses in preclinical safety assessments.
- Nutritional Research: Evaluating the impact of dietary interventions on metabolic health markers.
Advantages
Choosing Protheragen for your obesity research provides several distinct benefits:
High Efficiency
Unlike traditional ELISAs that measure one analyte at a time, our multiplex arrays can profile up to 62 targets simultaneously in a single run. This drastically reduces hands-on time and eliminates the need for repetitive plate preparation, effectively saving months of laboratory work and accelerating your path to publication or clinical transition.
Sample Conservation
Obesity studies often involve precious, low-volume specimens. We require as little as 50 µL of sample to generate a full profile. This is a critical advantage when working with small animal models (such as neonatal mice), rare tissue biopsies, or longitudinal studies where serial sampling from the same subject is necessary to track disease progression.
High Sensitivity and Specificity
Precision is non-negotiable in metabolic research. Our validated data demonstrates detection limits consistently in the pg/mL range. By utilizing high-affinity antibody pairs, we ensure that even low-abundance signaling molecules—which often act as the "master regulators" of metabolic shifts—are accurately captured without cross-reactivity.
Comprehensive Data Insight
Obesity is a systemic inflammatory condition. By viewing the entire "cytokine storm" or metabolic profile in a single snapshot, researchers can identify unexpected pathway crosstalk. This holistic perspective allows you to see how adipokines, inflammatory markers, and growth factors interact, revealing biological insights that would be completely missed in isolated, single-target assays.
Preclinical Expertise
Navigating the complexities of non-human samples requires a specialized touch. Our team excels in the nuances of animal-derived samples, offering tailored guidance on sample preparation. We provide optimized protocols for complex matrices—such as adipose tissue lysates, liver homogenates, and fecal extracts—ensuring that matrix interference is minimized and your results are reproducible.
Contact Our Team for More Information and to Discuss Your Project
Customer Review
Unlocking Complex Metabolic Insights in Murine Obesity Models
"The team at Protheragen provided a level of insight we simply couldn't get with standard ELISA kits. Their obesity array allowed us to see how our lead compound affected not just leptin levels, but the entire inflammatory environment in the adipose tissue of our DIO mouse models. The data was instrumental for our latest grant application, and the turnaround was remarkably fast. We look forward to utilizing their services for our upcoming dose-escalation studies."
Dr. S. H. S., Cardiometabolic Research Institute
Seamless Integration and Expert Support for Advanced Pharmacology Studies
"Working with Protheragen was a seamless experience. Their technical support helped us optimize our tissue lysis protocol, which was crucial for getting clean signals from our fibrotic liver samples. The comprehensive report they provided saved our team weeks of data processing. They are our go-to partner for high-throughput protein profiling in preclinical discovery."
Dr. H. H., Emerging Biotech
Frequently Asked Questions
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What sample types are compatible with your obesity arrays?
We accept serum, plasma, cell culture supernatants, and various tissue lysates. For obesity studies, white and brown adipose tissue lysates are common.
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Can I get absolute quantification (pg/mL) for my targets?
Yes, by choosing our fluorescent glass slide arrays, we can provide absolute concentrations using a standard curve for each analyte.
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How do your arrays compare to Luminex?
While Luminex is effective, our antibody arrays often offer a higher density of targets (up to 62) without the need for specialized bead-based equipment on the client's end.
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Is your service available for clinical samples?
No, Protheragen focuses exclusively on preclinical research and does not provide clinical diagnostic services.
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What is the typical turnaround time?
Once samples are received at our facility, the standard turnaround time for data delivery is 2–3 weeks.
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Do you provide help with data interpretation?
Yes, our final report includes basic statistical analysis, fold-change calculations, and visualization tools like heatmaps.
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Can I customize the list of targets in an array?
We offer several pre-validated panels, but we can also discuss custom array printing for large-scale preclinical projects.
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How should I ship my samples?
Samples should be shipped on dry ice to prevent protein degradation. We provide a detailed shipping guide upon project initiation.
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Are the antibodies validated for mouse samples?
Yes, we have specific panels designed and validated specifically for mouse and rat metabolic markers to avoid cross-reactivity issues.
Contact Us
Protheragen is dedicated to providing the high-resolution proteomic data necessary to advance obesity and metabolic disease research. Our expert-led services ensure that your preclinical studies are supported by the most robust and comprehensive antibody array technology available.
Contact Protheragen for More Information and to Discuss Your Project
All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.