Scientists have just announced that they have developed a new form of contraception: 'sticky beads'. Researchers discovered that by coating agarose beads (carbohydrates extracted from seaweed ...

1| Incubate the cell lysate with 50 μl of a 50% slurry of glutathione-agarose beads and 25 μg of GST for 2 h at 4 °C with end-over-end mixing. The amount of lysate needed to detect an ...

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Sample Requirements: Almost any solid material (rock, tissue, etc.) can be extracted, however sample preparation will vary. Chipped or ground, dried samples are packed with inert sand or quartz ...

Professor Carsten Carlberg has published a comprehensive new textbook, "Gene Regulation and Epigenetics: How Science Works," which presents the current understanding of gene regulation and ...