Tissue Sectioning and Microarray Construction
Precision Tissue Preparation for Research and Diagnostic Development
iBiospecimen provides high-quality tissue sectioning and microarray construction services to support biomarker discovery, assay development, translational research, and pathology-based studies. Our team works with a broad range of biospecimen types and preparation formats to help researchers obtain consistent, reliable tissue materials for downstream analysis.
From routine sectioning of FFPE and frozen tissues to custom-designed tissue microarrays, we deliver carefully prepared samples that help accelerate research while preserving specimen integrity and histological quality.
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Every specimen goes through a detailed quality review process, including pathological evaluation and nucleic acid integrity checks. This ensures that what you receive is not only well-preserved but also suitable for high-quality molecular analysis.
Tissue Microarray (TMA) Construction
Our tissue microarray (TMA) construction services allow researchers to evaluate multiple tissue samples on a single recipient block, making large-scale tissue analysis more efficient, standardized, and cost-effective.
Tissue microarrays are valuable for:
• Biomarker screening
• Comparative expression studies
• Antibody validation
• Pathology and oncology research
• Drug development support
• High-throughput histological analysis
By consolidating multiple donor tissue cores into one block, TMAs help reduce reagent consumption, improve study consistency, and enable side-by-side analysis under the same experimental conditions.
Custom Microarray Design
iBiospecimen supports custom tissue microarray design tailored to your study goals. We can help organize arrays based on project-specific parameters such as:
• Disease type
• Tissue type
• Clinical stage or grade
• Normal versus diseased comparison
• Demographic or cohort requirements
• Number of cases and replicate cores
• Core diameter and layout preferences
Our goal is to help you build arrays that are practical, informative, and aligned with your analytical objectives.
What Makes iBiospecimen Different
We understand the challenges researchers face when sourcing samples, so we’ve built our services to make the process easier and more dependable:
Need custom TMA construction?
We understand how valuable your time is—and that research can’t afford unnecessary delays while waiting for specimens. That’s why we take care of the preparation in advance, ensuring that ready-to-ship, high-quality samples are available when you need them. The result? Faster delivery, less waiting, and more time focused on your science.
Browse our inventory
Start by exploring our available specimen collection. You can easily review and download our inventory list or contact us directly to receive the most up-to-date options. If you're searching for specialized collections not listed online, our team will be happy to assist you.
Request a quote
Once you identify the samples you need, simply reach out via email or submit a request through our online form. We’ll quickly review your requirements, provide pricing, and guide you through selecting the right specimens for your study.
Become a customer
Before samples can be transferred, a formal agreement must be in place. To get started, complete our onboarding process. Our team will support you every step of the way, including coordinating with your procurement department to ensure everything is set up smoothly.
Place your order
To finalize your request, submit a purchase order or approve the quotation provided. Once confirmed, you’ll receive shipment details, including delivery timelines and tracking information. We’ll coordinate shipping to fit your schedule and ensure a hassle-free experience.
General Questions
Frequent Asked Questions!!
iBiospecimen leads in specimen procurement, linking clients to a worldwide provider network. Our ibiospecimen Marketplace allows researchers to acquire needed specimens with speed, efficiency, and compliance. Curious about ibiospecimen and what we offer? Find answers to common questions below.
FFPE samples often suffer from degradation and alterations during the fixation process, affecting the quality of extracted biomolecules. The cross-linking caused by formalin can hinder nucleic acid extraction and affect the performance of some assays. Specialized protocols and equipment may be required to overcome these challenges and obtain reliable data from FFPE tissue samples.
Place the FFPE tissue blocks securely in leak-proof containers or vials, ensuring proper labeling. Use absorbent material (e.g., absorbent pads) to manage potential spills.
Yes, maintain appropriate temperature conditions during shipping. Consider using temperature-controlled packaging or dry ice if needed to preserve sample integrity.
Minimize the risk of contamination by using proper packaging materials and ensuring containers are securely sealed. Additionally, avoid shipping with hazardous or potentially interfering substances.
ibiospecimen collaborates with a global network of countries, providing access to a diverse range of specimen blocks for researchers.
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