This FDA standard frozen tissue matrix is designed in accordance with the published Guidance for Submission of Immunohistochemical Applications to the FDA. Each FDA standard frozen tissue matrix pack has two or four slides containing 30 different types of normal human tissue and 3 donors per tissue type. This product is designed for research use only.
BioChain tissue products are based on the sample repository network established following IRB-approved ethical standards and procedures. The repository covers a wide variety of species and diseases, including normal adult human tissues, diseased and tumorous human tissues, as well as mouse, rat, and monkey tissues. The tissues are immediately placed in liquid nitrogen after excision and then identified by a board-licensed pathologist.
Patient demographics and disease-related history are also available. BioChain Frozen Tissue Arrays are manufactured from high-quality tissues. Up to 45 different tissues are mounted on a modified glass slide using proprietary techniques. Each section is approximately 5 µm thick. HE. ß-actin antibody staining and immunostaining ensure quality. Our frozen tissue matrices are ideal for rapid cellular localization of RNA and protein expression.