Human SLC43A1 ELISA Kit (HUFI08461)

Quantitative measurement of SLC43A1 protein levels is supported by this assay from Assay Genie. SLC43A1, also called LAT3 (Large Neutral Amino Acid Transporter 3), is a sodium-independent membrane transporter that mediates cellular uptake of branched-chain amino acids such as leucine, isoleucine, and valine. Studies have linked elevated SLC43A1 expression to cancer cell metabolism, with reports implicating LAT3 activity in prostate and breast tumor proliferation, mTOR pathway signaling, and amino acid-driven growth. The Assay Genie kit provides a quantitative tool to investigate SLC43A1 levels in human research specimens, advancing work in oncology, metabolic disease research, and transporter pharmacology. Intended for research use only in in vitro laboratory workflows, the reagents support studies of nutrient transport, tumor biology, and therapeutic target validation.