The biochemical approach to the study of systematics and population genetics has proven to be extremely informative for a wide range of organisms. Biochemical techniques have been particularly useful ...

Mass spectrometry (MS) is a powerful method for biomarker analysis because it enables highly sensitive and accurate measurement of target molecules in clinical samples. The application of MS to ...

Investigators often work with complex nucleic acid samples in procedures such as amplification, renaturation, cDNA synthesis and normalization, sonication, digestion, nicking, labeling and ...

Electrophoretic techniques separate charged molecules in an electric field. The mobility of a molecule is inversely proportional to its size and directly proportional to its charge. During ...

Protein constituents of skeletal and cardiac muscles of extant horseshoe crabs, Tachypleus tridentatus, T. gigas, Carcinoscorpius rotundicauda, and Limulus polyphemus, were examined by two-dimensional ...

Students explore how to use biotechnology equipment, how to micropipette, and how to perform gel electrophoresis, analyzing various samples from dyes to DNA. The Gel Kit contains 8 Horizon gel ...

Different methods were used for evaluating data for DNA double-strand breaks (DSBs), as obtained by pulsed-field gel electrophoresis (PFGE) after X irradiation of Chinese hamster ovary cells. A total ...