Histopathology Services

Histopathology Slide Preparation

Preparation of tissue slides from a wide range of laboratory animals, including rodents, Beagle dogs, minipigs, non-human primates, and rabbits.

Histopathology Slide Evaluation

Microscopic examination of tissue slides for various studies, such as single/repeat-dose toxicity, dose range finding, reproductive and juvenile toxicity, and carcinogenicity.

Bone Marrow Smear Analysis

Preparation and microscopic evaluation of bone marrow smears from preclinical species including rodents, Beagle dogs, and cynomolgus monkeys.

Tissue Cross-Reactivity Testing

Assessment of cross-reactivity in paraffin-embedded or frozen tissue samples from multiple species, including rodents, non-human primates, and humans.

Specialized Staining Techniques

We offer a range of special stains for detailed tissue characterization, including:

  • PAS stain

  • Ponceau S and Fast Green

  • Toluidine Blue

  • Collagen fiber stain

  • Lipid (fat) stain

Digital Slide Scanning

High-resolution scanning of tissue sections at various magnifications (e.g., 20× and 40×) to enable remote analysis and archival.

Pathology Peer Review

Regulatory-grade peer review of pathology findings for compliance with NMPA, FDA, and OECD submissions.

PharmaNest Digital Pathology Solutions

As an official distributor of PharmaNest, we offer a suite of advanced AI-powered digital pathology tools designed for high-resolution, quantitative tissue analysis across therapeutic areas.

  • FibroNest - Single-fiber, high-resolution analysis of fibrosis and inflammation across multiple organs (liver, lung, kidney, skin).

  • NASHNest - Specialized digital pathology panel for quantifying steatosis, ballooning, inflammation, and fibrosis in NASH models.

  • OncoNest - AI-driven tumor microenvironment profiling with spatial analysis of immune infiltration and fibrosis.

  • CardioNest - Quantitative assessment of myocardial fibrosis, tissue remodeling, and inflammation in cardiovascular disease models.

Contact us to learn how these platforms can support your preclinical and translational studies.