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- https://bio.libretexts.org/Bookshelves/Introductory_and_General_Biology/Biology_(Kimball)/09%3A_Regulation_of_Gene_Expression/9.11%3A_Cell-specific_gene_expressionThis page discusses gene expression study methods, particularly using transgenic techniques in Drosophila with the even-skipped gene and beta-galactosidase for visualization. It highlights green fluor...This page discusses gene expression study methods, particularly using transgenic techniques in Drosophila with the even-skipped gene and beta-galactosidase for visualization. It highlights green fluorescent protein (GFP) for real-time monitoring in living cells and advancements in DNA chip technology for analyzing thousands of genes simultaneously.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/01%3A_Unit_I-_Structure_and_Catalysis/09%3A_Investigating_DNA/9.04%3A_DNA_MicroarraysThe text provides an in-depth explanation of DNA microarrays, a technology used to measure gene expression levels or genotype different regions of a genome. DNA microarrays consist of microscopic spot...The text provides an in-depth explanation of DNA microarrays, a technology used to measure gene expression levels or genotype different regions of a genome. DNA microarrays consist of microscopic spots of DNA sequences on a solid surface, functioning as probes that hybridize with target samples under study. The hybridization is detected via labeled targets and helps determine the abundance of nucleic acid sequences. Two types of arrays are highlighted: solid-phase and bead arrays.
- https://bio.libretexts.org/Bookshelves/Biochemistry/Fundamentals_of_Biochemistry_(Jakubowski_and_Flatt)/01%3A_Unit_I-_Structure_and_Catalysis/03%3A_Amino_Acids_Peptides_and_Proteins/3.5%3A_Extension_-_Antibodies_in_Quantitation_and_In_Vivo_DetectionThe page details the fundamentals of antibodies in biochemistry, focusing on their structure, function, and the techniques used to utilize them. Key areas include understanding antibody-antigen intera...The page details the fundamentals of antibodies in biochemistry, focusing on their structure, function, and the techniques used to utilize them. Key areas include understanding antibody-antigen interactions, exploring quantitation methods like ELISA, and discussing techniques like immunohistochemistry (IHC) used for detecting proteins in vivo.