EZ1121h high-fat fed 6.5 dpf zebrafish larvae (high-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ2414h low-fat fed 6.5 dpf zebrafish larvae (low-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ2121h low-fat fed 6.5 dpf zebrafish larvae (low-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ102Unfed 6.5 dpf zebrafish larvae (high-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ2131h low-fat fed 6.5 dpf zebrafish larvae (low-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ2434h low-fat fed 6.5 dpf zebrafish larvae (low-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ1424h high-fat fed 6.5 dpf zebrafish larvae (high-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ103Unfed 6.5 dpf zebrafish larvae (high-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

EZ1111h high-fat fed 6.5 dpf zebrafish larvae (high-fat cohort) Reads were mapped to the zebrafish genome Zv9 by Tophat2.Refseq annotation was used as known GTF.bedgrah files for visualization were generated by custom scripts.reads falling on genes were counted by custom scripts and differentially expressed genes were called by edgeR.Genome_build: Zv9Supplementary_files_format_and_content: bedgraph files for read densities along the genome (RPKM) were generated using custom scripts.

Apolipoprotein-B (ApoB) is the structural component of atherogenic lipoproteins, lipid-rich particles that drive atherosclerosis by accumulating in the vascular wall. As atherosclerotic cardiovascular disease is the leading cause of death worldwide, there is an urgent need to develop new strategies to prevent lipoproteins from causing vascular damage. Here we report the LipoGlo system, which uses a luciferase enzyme (NanoLuc) fused to ApoB to monitor several key determinants of lipoprotein atherogenicity including particle abundance, size, and localization. Using LipoGlo, we comprehensively characterize the lipoprotein profile of individual larval zebrafish and collect images of atherogenic lipoprotein localization in an intact organism. We report multiple extravascular lipoprotein localization patterns, as well as identify Pla2g12b as a potent regulator of lipoprotein size. ApoB-fusion proteins thus represent a sensitive and specific approach to study atherogenic lipoproteins and their genetic and small molecule modifiers.