Human Sodium Coupled Neutral Amino Acid Transporter 1 ELISA Kit

Quantitative immunoassay for measuring human Sodium-coupled Neutral Amino Acid Transporter 1 (SNAT1), the plasma membrane solute carrier SLC38A1 that mediates sodium-dependent uptake of neutral amino acids including alanine, serine, and glutamine. The 48T Antibodies.com kit is supplied as a complete research-use-only set with pre-coated microplate strips and reagent volumes scaled to 48 wells, supporting small-to-moderate throughput screening of cell lysates or tissue homogenates. SNAT1 expression is frequently profiled in studies of glutamine metabolism in cancer cell lines, astrocyte–neuron amino acid shuttling in the CNS, placental nutrient transfer, and hepatic nitrogen handling, where altered transporter activity influences mTORC1 signaling, metabolic reprogramming, and cell growth. The assay provides a reproducible approach for quantifying transporter levels under different physiological, pharmacological, or genetic conditions, and is validated for use with human samples in vitro.