Human Phosphatidylethanolamine Binding Protein 1 (PEBP1) ELISA Kit

Built for quantitative measurement of human Phosphatidylethanolamine Binding Protein 1 (PEBP1, also called RKIP, ~21 kDa), this Assay Genie kit supports translational research into Raf-1 kinase signaling, metastasis suppression, and cell survival pathways. The 96 assays format employs an absorbance-based read-out and is validated for tissue homogenates and cell lysates, supporting investigations of tumor biology, neurodegeneration, and lipid-binding protein function.

PEBP1 acts as an endogenous inhibitor of the Raf/MEK/ERK cascade and has emerged as a biomarker candidate across multiple cancer types, where reduced expression often correlates with disease progression. Researchers studying prostate, breast, and colorectal tissues use PEBP1 levels to investigate epithelial-mesenchymal transition and chemoresistance. The kit also supports neuroscience work, since PEBP1 influences hippocampal long-term potentiation and is implicated in Alzheimer's disease pathology.

Each pack includes pre-coated microplate wells, detection antibody, recombinant standards, and reagents sufficient for 96 individual determinations. Assay Genie provides full protocol documentation to enable reproducible data generation in research use only workflows. Components should be refrigerated upon arrival; the kit is intended for laboratory research applications and not for diagnostic or therapeutic use.