Human RABIF (Guanine nucleotide exchange factor MSS4) ELISA KIT (HUFI04935)

The RABIF protein, also known as MSS4, functions as a guanine nucleotide exchange factor that modulates Rab GTPase activity during vesicle trafficking between the endoplasmic reticulum and Golgi compartments in human cells. This Assay Genie kit supports quantitative detection of endogenous human RABIF in laboratory samples, enabling research into membrane transport mechanisms, protein secretion pathways, and vesicular trafficking biology. The format includes a microplate pre-coated with capture antibody, along with associated detection reagents and standard calibrators for generating a calibration curve. Researchers studying Rab-mediated exocytosis, organelle biogenesis, and intracellular signaling can apply this assay in cell biology and biochemistry workflows. The product is intended for research use only in laboratory settings and is not validated for diagnostic or clinical applications. Reagents should be stored according to the enclosed package insert to preserve antibody binding activity and reagent stability through the indicated shelf life.