
Antibody Validation & Specialized Immunohistochemistry (IHC)
Antibody Validation
Reliable research starts with validated tools.
At Labospace, we combine world-class Immunohistochemistry (IHC) expertise with a robust network for ethically sourced human tissues.
We provide the certainty you need to move your research and/or drug discovery programs forward with confidence.
We provide the certainty you need to move your research and/or drug discovery programs forward with confidence.
Access to high-quality, ethically obtained tissues is the cornerstone of valid IHC. We provide a wide range of human biospecimens, all collected under strict IRB/EC approvals with full donor consent and traceability.
Normal, diseased, and tumor tissues across multiple indications are available, each sample is histologically verified by our board-certified pathologists to ensure optimal morphology and antigenicity.
An antibody is only as good as its validation. We employ a multi-pillar approach to ensure your antibodies perform with maximum sensitivity and zero cross-reactivity.
Custom Assay Development: We don’t just run tests; we develop bespoke assays for novel or "difficult" targets, standard and proprietary validated protocols are ISO driven and approved and our commitment to quality is underlined by having all our services under ISO 9001:2015
Data integrity is maintained through high-resolution whole-slide imaging. Our pathologists provide professional scoring and interpretation, delivering more than just images.
What to expect from our Abs Validation Service
Tailored Scientific Partnership: Expect full technical and scientific support from the start, we provide expert consultancy on staining strategies and antibody selection to ensure our approach perfectly aligns with your research goals.
Ethical Integrity & Traceability: You can expect total peace of mind regarding tissue compliance. All specimens are ethically approved, fully validated, and managed with complete traceability to meet global IRB/EC regulatory standards.
Technical Excellence: Expect high-fidelity results. We utilize standardized protocols and careful reagent management to eliminate artifacts, high background, and false positives, ensuring proven antibody specificity.
High-Resolution Digital Assets: We transform physical specimens into actionable data. You will receive high-speed digital slide scanning and secure storage, enabling remote review and seamless collaboration.
Professional Pathological Insight:** Expect more than raw data. Upon request, we provide a detailed Pathologist’s Report including professional scoring and qualitative/quantitative assessments required for publication-ready results.
Versatile Sample Handling: Whether you provide fresh tissue, isolated cells, paraffin-embedded blocks, or unstained slides, expect meticulous processing and sectioning according to your exact specifications.
Our Gallery of stainings


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Multiplex IHC Staining: Mouse Colon, Colorazione HE


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Multiplex IHC Staining: Human Lung CD68/cb-1 Single IHC Staining: Human Placenta, CD34

Nestin Nervous Xenograft 40X 
Nestin Nervous Xenograft 40X 
KI67 Mouse Lung 20X 
KI67 Mouse Liver 20X 
KI67 Mouse Intestine 20X 
KI67 Mouse Intestine 10X 
KI67 Mouse Colon 20X 
CD31 Mouse Liver 20X 
Mouse colon 40x lamda chains 
Mouse colon 40x CD138 
Mouse colon 40x F4 80 
Mouse colon 40x kappa chains 2 
Mouse Colon 40x CD138 
Mouse Colon 40x CD3 
Mouse Colon 40x GRI 
Mouse Colon 40x CD45 
Mouse Colon 40x CD45 
Mouse Colon 20x Lambda Chains 
Mouse Colon 20x Lambda Chains 
Mouse Colon 20x ki67 
Mouse Colon 20x Kappa Chains 
Mouse Colon 20x CD138 
Mouse Colon 20x CD3 
Mouse Colon 20x CD45 
Ki67 and Caspase 3 - Double Staining 20x 
Kappa Lambda Double Staining 20x 
Ki67 and Caspase 3 - Double Staining 10x 
Kappa Lambda Double Staining 10x 
CD34 Kidney 40x 
CD4 BOM 20x 
IHC Antibody Validation by Labospace 
IHC Validation Service by Labospace
Contact us about our Histopathology Service
We’re here to discuss your needs and help you decide on the best protocol for your project.
We will aim to respond within two business days to arrange your free consultation.





































