Dispatched RND transporter family member 2 (DISP2)

Dispatched RND transporter family member 2 (DISP2) is a transmembrane protein and a member of the RND transporter family, encoded by the DISP2 gene on human chromosome 15[1][7]. It is one of two human homologs of the Drosophila dispatched gene and is involved in the regulation of the Hedgehog (Hh) signaling pathway, which is critical for embryonic pattern formation and morphogen gradient establishment[1][2][3]. DISP2 is structurally related to DISP1, which has more established roles in Hedgehog ligand secretion. DISP2's precise biological role in humans appears to involve modulation of developmental signaling, with some preliminary data associating it with neurocognitive function and potential late-onset disorders[7]. There are currently no approved drugs or clinical biomarker uses linked to DISP2, and there is limited evidence of direct therapeutic targetability[1][7]. Key details: - **DISP2 participates in Hedgehog pathway signaling**, which is important for embryogenesis and tissue patterning[1][2][3]. - **DISP2 is not a well-characterized drug target**, nor is it currently considered a therapeutic target in standard pharmacopeia[1][7]. - **Aliases and synonyms** include C15orf36, DISPB, KIAA1742, LINC00594, among others[1]. There appear to be no major naming errors; DISP2 is a legitimate gene and protein. The evidence for its direct functional role (especially as a pharmaceutical target) and disease implications remains limited and largely exploratory at present[1][7].

Other names

Protein dispatched homolog 2C15orf36DISPBKIAA1742LINC00594HsT16908

Not applicable (no known drugs targeting DISP2)