Secreted Ly-6/uPAR-related protein 1 (SLURP-1) (ARS component B) (ARS(component B)-81/S) (Anti-neoplastic urinary protein) (ANUP)
1_MASRW 6_ AVQLL 11_ LVAAW 16_ SMGCG 21_ EALKC 26_ YTCKE 31_ PMTSA 36_ SCRTI 41_ TRCKP 46_ EDTAC 51_ MTTLV 56_ TVEAE 61_ YPFNQ 66_ SPVVT 71_ RSCSS 76_ SCVAT 81_ DPDSI 86_ GAAHL 91_ IFCCF 96_RDLCN
1: Has an antitumor activity (PubMed:8742060). Was found to be a marker of late differentiation of the skin. Implicated in maintaining the physiological and structural integrity of the keratinocyte layers of the skin (PubMed:14721776, PubMed:17008884). In vitro down-regulates keratinocyte proliferation; the function may involve the proposed role as modulator of nicotinic acetylcholine receptors (nAChRs) activity. In vitro inhibits alpha-7-dependent nAChR currents in an allosteric manner (PubMed:14506129, PubMed:26905431). In T cells may be involved in regulation of intracellular Ca(2+) signaling (PubMed:17286989). Seems to have an immunomodulatory function in the cornea (By similarity). The function may implicate a possible role as a scavenger receptor for PLAU thereby blocking PLAU-dependent functions of PLAUR such as in cell migration and proliferation (PubMed:25168896)