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Immunogen sequence: MVVPEKEQSW IPKIFKKKTC TTFIVDSTDP GGTLCQCGRP RTAHPAVAME DAFGAAVVTV WDSDAHTTEK PTDAYGELDF TGAGRKHSNF LRLSDRTDPA AVYSLVTRTW GFRAPNLVVS VLGGSGGPVL QTWLQDLLRR GLVRAAQSTG AWIVTGGLHT GIGRHVGVAV RDHQMASTGG TKVVAMGVAP WGVVRNRDTL INPKGSFPAR YRWRGDPEDG VQFPLDYNYS AFFLVDDGTH GCLGGENRFR LRLESYISQQ KTGVGGTGID IPVLLLLIDG DEKMLTRIEN ATQAQLPCLL VAGSGGAADC LAETLEDTLA PGSGGARQGE ARDRIRRFFP KGDLEVLQAQ
Calcium-activated non selective (CAN) cation channel that mediates membrane depolarization. While it is activated by increase in intracellular Ca2+, it is impermeable to it. Mediates transport of monovalent cations (Na+, K+, Cs+, Li+), leading to depolarize the membrane. It thereby plays a central role in cadiomyocytes, neurons from entorhinal cortex, dorsal root and vomeronasal neurons, endocrine pancreas cells, kidney epithelial cells, cochlea hair cells etc. Participates in T-cell activation by modulating Ca2+ oscillations after T lymphocyte activation, which is required for NFAT-dependent IL2 production. Involved in myogenic constriction of cerebral arteries. Controls insulin secretion in pancreatic beta-cells. May also be involved in pacemaking or could cause irregular electrical activity under conditions of Ca2+ overload. Affects T-helper 1 (Th1) and T-helper 2 (Th2) cell motility and cytokine production through differential regulation of calcium signaling and NFATC1 localization. Enhances cell proliferation through up-regulation of the beta-catenin signaling pathway.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Calcium-activated non-selective cation channel 1; H LTrpC-4; hTRPM4; Long transient receptor potential channel 4; LTrpC-4; Melastatin-4; Transient receptor potential cation channel subfamily M member 4; transient receptor potential cation channel, subfamily M, member 4; transient receptor potential ion channel melastatin subgroup member 4
Gene Aliases: 1110030C19Rik; AW047689; hTRPM4; LTrpC-4; LTRPC4; PFHB1B; TRPM4; TRPM4B
UniProt ID: (Human) Q8TD43, (Mouse) Q7TN37
Entrez Gene ID: (Human) 54795, (Mouse) 68667
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