Human Sideroflexin 1 (SFXN1) ELISA Kit

Mitochondrial iron homeostasis researchers measuring Sideroflexin 1 protein levels in tissue homogenates and cell lysates from human samples can use this SFXN1 ELISA Kit from Assay Genie for quantitative analysis. SFXN1 is a serine transporter located in the mitochondrial inner membrane, where it supports one-carbon metabolism, heme biosynthesis, and iron-sulfur cluster assembly. The protein was originally named for its connection to sideroblastic anemia phenotypes, and recent studies have expanded its relevance to mitochondrial disease, metabolic dysfunction, and iron metabolism research.

Each kit supplies reagents for 96 assays arranged in a microplate format, with wells suitable for standard curve generation alongside duplicate or triplicate sample measurements. Absorbance readings are used to interpolate SFXN1 concentrations against the recombinant protein standard curve, following the assay workflow provided in the protocol insert.

Intended for research use only, this SFXN1 ELISA Kit from Assay Genie serves laboratories investigating mitochondrial transporter biology, iron-sulfur cluster assembly defects, and cellular consequences of impaired heme synthesis. The workflow accommodates human-derived tissue preparations and cellular fractions relevant to studies of mitochondrial dysfunction in iron-related and metabolic disease contexts.