CLDN12

Claudin-12 is a protein that in humans is encoded by the CLDN12 gene. It belongs to the group of claudins.

CLDN12
Identifiers
Aliases	CLDN12, claudin 12
External IDs	OMIM: 611232; MGI: 1929288; HomoloGene: 40809; GeneCards: CLDN12; OMA:CLDN12 - orthologs
Gene location (Human) Chr. Chromosome 7 (human) Band 7q21.13 Start 90,383,721 bp End 90,513,402 bp
Gene location (Mouse) Chr. Chromosome 5 (mouse) Band 5|5 A1 Start 5,539,537 bp End 5,564,958 bp
RNA expression pattern Bgee Human Mouse (ortholog) Top expressed in secondary oocyte islet of Langerhans pancreatic epithelial cell cartilage tissue mucosa of sigmoid colon right lobe of liver rectum pituitary gland anterior pituitary myocardium of left ventricle Top expressed in otolith organ utricle interventricular septum retinal pigment epithelium ascending aorta supraoptic nucleus ciliary body primitive streak aortic valve epithelium of lens More reference expression data BioGPS n/a
Gene ontology Molecular function structural molecule activity identical protein binding protein binding Cellular component integral component of membrane cell junction lateral plasma membrane membrane cell periphery bicellular tight junction plasma membrane Biological process calcium-independent cell-cell adhesion via plasma membrane cell-adhesion molecules Sources:Amigo / QuickGO
Orthologs Species Human Mouse Entrez 9069 64945 Ensembl ENSG00000157224 ENSMUSG00000046798 UniProt P56749 Q9ET43 RefSeq (mRNA) NM_012129 NM_001185072 NM_001185073 NM_001193659 NM_001193660 NM_001193661 NM_022890 RefSeq (protein) NP_001172001 NP_001172002 NP_036261 NP_001180588 NP_001180589 NP_001180590 NP_075028 Location (UCSC) Chr 7: 90.38 – 90.51 Mb Chr 5: 5.54 – 5.56 Mb PubMed search
Wikidata
View/Edit Human View/Edit Mouse

External links

• Human CLDN12 genome location and CLDN12 gene details page in the UCSC Genome Browser.

Further reading

• Kniesel U, Wolburg H (2000). "Tight junctions of the blood–brain barrier". Cell. Mol. Neurobiol. 20 (1): 57–76. doi:10.1023/A:1006995910836. PMID 10690502. S2CID 26473781.
• Heiskala M, Peterson PA, Yang Y (2001). "The roles of claudin superfamily proteins in paracellular transport". Traffic. 2 (2): 93–8. doi:10.1034/j.1600-0854.2001.020203.x. PMID 11247307. S2CID 12132159.
• Tsukita S, Furuse M, Itoh M (2001). "Multifunctional strands in tight junctions". Nat. Rev. Mol. Cell Biol. 2 (4): 285–93. doi:10.1038/35067088. PMID 11283726. S2CID 36524601.
• Tsukita S, Furuse M (2003). "Claudin-based barrier in simple and stratified cellular sheets". Curr. Opin. Cell Biol. 14 (5): 531–6. doi:10.1016/S0955-0674(02)00362-9. PMID 12231346.
• González-Mariscal L, Betanzos A, Nava P, Jaramillo BE (2003). "Tight junction proteins". Prog. Biophys. Mol. Biol. 81 (1): 1–44. doi:10.1016/S0079-6107(02)00037-8. PMID 12475568.
• Hartley JL, Temple GF, Brasch MA (2001). "DNA cloning using in vitro site-specific recombination". Genome Res. 10 (11): 1788–95. doi:10.1101/gr.143000. PMC 310948. PMID 11076863.
• Wiemann S, Weil B, Wellenreuther R, et al. (2001). "Toward a catalog of human genes and proteins: sequencing and analysis of 500 novel complete protein coding human cDNAs". Genome Res. 11 (3): 422–35. doi:10.1101/gr.GR1547R. PMC 311072. PMID 11230166.
• Niimi T, Nagashima K, Ward JM, et al. (2001). "claudin-18, a novel downstream target gene for the T/EBP/NKX2.1 homeodomain transcription factor, encodes lung- and stomach-specific isoforms through alternative splicing". Mol. Cell. Biol. 21 (21): 7380–90. doi:10.1128/MCB.21.21.7380-7390.2001. PMC 99911. PMID 11585919.
• Kiuchi-Saishin Y, Gotoh S, Furuse M, et al. (2002). "Differential expression patterns of claudins, tight junction membrane proteins, in mouse nephron segments". J. Am. Soc. Nephrol. 13 (4): 875–86. doi:10.1681/ASN.V134875. PMID 11912246.
• Brandner JM, Kief S, Grund C, et al. (2003). "Organization and formation of the tight junction system in human epidermis and cultured keratinocytes". Eur. J. Cell Biol. 81 (5): 253–63. doi:10.1078/0171-9335-00244. PMID 12067061.
• Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
• Scherer SW, Cheung J, MacDonald JR, et al. (2003). "Human chromosome 7: DNA sequence and biology". Science. 300 (5620): 767–72. Bibcode:2003Sci...300..767S. doi:10.1126/science.1083423. PMC 2882961. PMID 12690205.
• Hillier LW, Fulton RS, Fulton LA, et al. (2003). "The DNA sequence of human chromosome 7". Nature. 424 (6945): 157–64. Bibcode:2003Natur.424..157H. doi:10.1038/nature01782. PMID 12853948.
• Kitajiri SI, Furuse M, Morita K, et al. (2004). "Expression patterns of claudins, tight junction adhesion molecules, in the inner ear". Hear. Res. 187 (1–2): 25–34. doi:10.1016/S0378-5955(03)00338-1. PMID 14698084. S2CID 31183039.
• Acharya P, Beckel J, Ruiz WG, et al. (2004). "Distribution of the tight junction proteins ZO-1, occludin, and claudin-4, -8, and -12 in bladder epithelium". Am. J. Physiol. Renal Physiol. 287 (2): F305–18. doi:10.1152/ajprenal.00341.2003. PMID 15068973.
• Liu F, Koval M, Ranganathan S, Fanayan S, Hancock WS, Lundberg EK, Beavis RC, Lane L, Duek P, McQuade L, Kelleher NL, Baker MS (2015). "A systems proteomics view of the endogenous human claudin protein family". J Proteome Res. 15 (2): 339–359. doi:10.1021/acs.jproteome.5b00769. PMC 4777318. PMID 26680015.