Human ApoB48 ELISA Kit (HUFI04694)

Built on a double-antibody capture architecture with a human-specific capture antibody, this Assay Genie kit is intended for research on intestinal lipoprotein metabolism, postprandial lipemia, and chylomicron remnant kinetics. ApoB48 is the truncated apolipoprotein produced by the intestine and incorporated exclusively into chylomicrons, making it a discriminating marker for triglyceride-rich particles of intestinal origin rather than hepatic VLDL or LDL, which carry ApoB100. The kit is therefore frequently used to follow fat-load responses, evaluate intestinal lipid handling in diabetes and obesity models, and probe cardiovascular risk pathways. A standard 50 µL sample volume is loaded per well, and the microplate format supports batched processing in studies with serial time points. Researchers working on ApoB48 to ApoB100 ratios, LPL activity, or PCSK9 biology will find this kit a useful complement to standard lipid panels. Standards and diluted samples should be kept refrigerated, with the reconstituted stock stored frozen to preserve stability across repeated runs.