Rat Apolipoprotein A4 (APOA4) ELISA Kit

Research on lipid transport, cholesterol homeostasis, and feeding behavior in rat models often requires precise measurement of apolipoprotein A4 (APOA4), an intestinally derived lipid-binding protein that circulates with the lipoprotein fraction. The Assay Genie Rat APOA4 ELISA Kit is built for that purpose, providing a quantitative colorimetric workflow for research use only.

Each kit is supplied with reagents sufficient for 96 individual assay reactions, including a pre-coated plate, calibrated standards, detection antibody, wash buffer, and substrate solution. Absorbance is read on a standard microplate reader, and results are interpreted against the standard curve to determine APOA4 concentration in each sample. The kit is intended for use with samples prepared from rat specimens, including serum-type and plasma-type matrices collected during lipid metabolism or cardiometabolic disease studies.

Reagents are packaged in sealed vials to preserve stability until use, and the kit supports work in areas such as atherosclerosis research, dietary obesity studies, hepatic lipid handling, and gastrointestinal satiety signaling. Researchers should follow the package insert for reconstitution volumes, incubation times, and refrigerated storage guidance to maintain assay performance across runs.