Human Ephrin A1 (EFNA1) ELISA Kit

Angiogenesis, oncology, and vascular biology researchers measuring EFNA1 levels in research specimens can use this immunoassay kit from Assay Genie. EFNA1 is a GPI-anchored ephrin ligand that engages EphA receptors, with documented roles in vascular remodeling, cell migration, and tumor micro-environment signaling, supporting studies in breast cancer progression, melanoma invasion, endothelial activation, and developmental biology.

Quantitative readout relies on absorbance measurement with a standard microplate reader, and the kit supplies sufficient reagents to run 96 assays per plate. Compatible matrices span multiple specimen types including tissue homogenates, cell culture supernatant, and other liquid biospecimens, allowing flexible workflows across preclinical and translational projects. Investigators can incorporate this kit to track EFNA1 expression in vitro, in cell migration assays, and in tumor-stroma co-culture studies.

Provided components include a pre-coated plate, lyophilized standards, detection antibody, and substrate reagents calibrated for routine laboratory use. Unopened kits should be refrigerated to preserve antibody binding activity through the stated shelf life, while working aliquots of standard and detection reagent are frozen for repeated use across multiple plates within a single study.