TY - GEN AU - Severino, Rita AU - Risso, Valeria Alejandra AU - Sánchez Ruiz, José Manuel PY - 2023 UR - https://hdl.handle.net/10481/81495 AB - Several mass spectrometry and spectroscopic techniques have been used in the search for molecular biomarkers on Mars. A major constraint is their capability to detect and identify large and complex compounds such as peptides or other biopolymers.... LA - eng PB - American Chemical Society TI - Immunoanalytical Approach for Detecting and Identifying Ancestral Peptide Biomarkers in Early Earth Analogue Environments DO - 10.1021/acs.analchem.2c05386 ER -