This file oulines the data corresponding to the publication entitled "Decellularisation affects the strain rate dependent and dynamic mechanical properties of a xenogeneic tendon intended for anterior cruciate ligament replacement" There are 8 data files: 1. StrainRateTestDetails.txt - summary of the testing setup used for strain rate testing 2. DMATestDetails.txt - summary of the testing setup used for dynamic mechanical analysis (DMA) 3. StrainRateDataSummary.xslx - collation and analysis of data used in publication 4. DMADataSummary.xlsx - collation and analysis of data used in publication 5. StrainRateDataNative.zip - Biomechanical data from Strain rate testing of native pSFT - A zip folder containing all the measured experimental data, including load, extension, stress and strain. Subfolders exist such that data is structured per test group investigated and then per sample in each test group 6. StrainRateDataDecell.zip - Biomechanical data from Strain rate testing of decell pSFT - A zip folder containing all the measured experimental data, including load, extension, stress and strain. Subfolders exist such that data is structured per test group investigated and then per sample in each test group 7. DMADataNative.zip - Biomechanical data from DMA of native pSFT - A zip folder containing all the measured experimental data. Subfolders exist such that data is structured per test group investigated and then per sample in each test group 8. DMADataDecell.zip - Biomechanical data from DMA of decell pSFT - A zip folder containing all the measured experimental data. Subfolders exist such that data is structured per test group investigated and then per sample in each test group