LOCUS       NM_016887               1311 bp    mRNA    linear   ROD 19-NOV-2024
DEFINITION  Mus musculus claudin 7 (Cldn7), transcript variant 1, mRNA.
ACCESSION   NM_016887 XM_903216 XM_903229
VERSION     NM_016887.6
KEYWORDS    RefSeq; RefSeq Select.
SOURCE      Mus musculus (house mouse)
  ORGANISM  Mus musculus
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha;
            Muroidea; Muridae; Murinae; Mus; Mus.
REFERENCE   1  (bases 1 to 1311)
  AUTHORS   Wang,K., Liu,Y., Li,H., Liang,X., Hao,M., Yuan,D. and Ding,L.
  TITLE     Claudin-7 is essential for the maintenance of colonic stem cell
            homoeostasis via the modulation of Wnt/Notch signalling
  JOURNAL   Cell Death Dis 15 (4), 284 (2024)
   PUBMED   38654000
  REMARK    GeneRIF: Claudin-7 is essential for the maintenance of colonic stem
            cell homoeostasis via the modulation of Wnt/Notch signalling.
            Publication Status: Online-Only
REFERENCE   2  (bases 1 to 1311)
  AUTHORS   Ozekin,Y.H., O'Rourke,R. and Bates,E.A.
  TITLE     Single cell sequencing of the mouse anterior palate reveals
            mesenchymal heterogeneity
  JOURNAL   Dev Dyn 252 (6), 713-727 (2023)
   PUBMED   36734036
REFERENCE   3  (bases 1 to 1311)
  AUTHORS   Lei,Z., Liu,W., Nie,Y., Yang,Y., Chen,G., Huang,L., Wu,H., Lei,Y.,
            Chen,L., Hu,Q., Rong,H., Yu,S., Song,Q., Tong,F. and Guo,J.
  TITLE     EpCAM Is Essential to Maintaining the Immune Homeostasis of
            Intestines via Keeping the Expression of pIgR in the Intestinal
            Epithelium of Mice
  JOURNAL   Front Immunol 13, 843378 (2022)
   PUBMED   35493520
  REMARK    Publication Status: Online-Only
REFERENCE   4  (bases 1 to 1311)
  AUTHORS   Nahaboo,W., Eski,S.E., Despin-Guitard,E., Vermeersch,M.,
            Versaevel,M., Saykali,B., Monteyne,D., Gabriele,S., Magin,T.M.,
            Schwarz,N., Leube,R.E., Zwijsen,A., Perez-Morga,D., Singh,S.P. and
            Migeotte,I.
  TITLE     Keratin filaments mediate the expansion of extra-embryonic
            membranes in the post-gastrulation mouse embryo
  JOURNAL   EMBO J 41 (7), e108747 (2022)
   PUBMED   35266581
REFERENCE   5  (bases 1 to 1311)
  AUTHORS   Ding,Y., Wang,K., Xu,C., Hao,M., Li,H. and Ding,L.
  TITLE     Intestinal Claudin-7 deficiency impacts the intestinal microbiota
            in mice with colitis
  JOURNAL   BMC Gastroenterol 22 (1), 24 (2022)
   PUBMED   35039003
  REMARK    GeneRIF: Intestinal Claudin-7 deficiency impacts the intestinal
            microbiota in mice with colitis.
            Publication Status: Online-Only
REFERENCE   6  (bases 1 to 1311)
  AUTHORS   Li,W.Y., Huey,C.L. and Yu,A.S.
  TITLE     Expression of claudin-7 and -8 along the mouse nephron
  JOURNAL   Am J Physiol Renal Physiol 286 (6), F1063-F1071 (2004)
   PUBMED   14722018
  REMARK    GeneRIF: claudin-7 was found in the same nephron segments as
            claudin-8, but it was expressed primarily at the basolateral
            membrane
REFERENCE   7  (bases 1 to 1311)
  AUTHORS   Turksen,K. and Troy,T.C.
  TITLE     Permeability barrier dysfunction in transgenic mice overexpressing
            claudin 6
  JOURNAL   Development 129 (7), 1775-1784 (2002)
   PUBMED   11923212
REFERENCE   8  (bases 1 to 1311)
  AUTHORS   Niimi,T., Nagashima,K., Ward,J.M., Minoo,P., Zimonjic,D.B.,
            Popescu,N.C. and Kimura,S.
  TITLE     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
  JOURNAL   Mol Cell Biol 21 (21), 7380-7390 (2001)
   PUBMED   11585919
REFERENCE   9  (bases 1 to 1311)
  AUTHORS   Itoh,M., Furuse,M., Morita,K., Kubota,K., Saitou,M. and Tsukita,S.
  TITLE     Direct binding of three tight junction-associated MAGUKs, ZO-1,
            ZO-2, and ZO-3, with the COOH termini of claudins
  JOURNAL   J Cell Biol 147 (6), 1351-1363 (1999)
   PUBMED   10601346
REFERENCE   10 (bases 1 to 1311)
  AUTHORS   Morita,K., Furuse,M., Fujimoto,K. and Tsukita,S.
  TITLE     Claudin multigene family encoding four-transmembrane domain protein
            components of tight junction strands
  JOURNAL   Proc Natl Acad Sci U S A 96 (2), 511-516 (1999)
   PUBMED   9892664
COMMENT     REVIEWED REFSEQ: This record has been curated by NCBI staff. The
            reference sequence was derived from AK145504.1 and BG083098.2.
            
            On Aug 6, 2010 this sequence version replaced NM_016887.5.
            
            Summary: This gene encodes a member of the claudin family. Claudins
            are integral membrane proteins and components of tight junction
            strands. Tight junction strands serve as a physical barrier to
            prevent solutes and water from passing freely through the
            paracellular space between epithelial or endothelial cell sheets,
            and also play critical roles in maintaining cell polarity and
            signal transductions. This gene is expressed constitutively in the
            mammary epithelium throughout development, and might be involved in
            vesicle trafficking to the basolateral membrane. It is essential
            for NaCl homeostasis in distal nephrons. The knockout mice lacking
            this gene showed severe salt wasting, chronic dehydration, and
            growth retardation, and died within 12 days after birth.
            Alternatively spliced transcript variants have been found for this
            gene. [provided by RefSeq, Aug 2010].
            
            Transcript Variant: This variant (1) and variant 2 encode the same
            protein.
            
            Publication Note:  This RefSeq record includes a subset of the
            publications that are available for this gene. Please see the Gene
            record to access additional publications.
            
            ##Evidence-Data-START##
            Transcript exon combination :: AK145504.1, AK167250.1 [ECO:0000332]
            RNAseq introns              :: single sample supports all introns
                                           SAMN00849374, SAMN00849375
                                           [ECO:0000348]
            ##Evidence-Data-END##
            
            ##RefSeq-Attributes-START##
            RefSeq Select criteria :: based on conservation, expression,
                                      longest protein
            ##RefSeq-Attributes-END##
PRIMARY     REFSEQ_SPAN         PRIMARY_IDENTIFIER PRIMARY_SPAN        COMP
            1-1304              AK145504.1         2-1305
            1305-1311           BG083098.2         426-432
FEATURES             Location/Qualifiers
     source          1..1311
                     /organism="Mus musculus"
                     /mol_type="mRNA"
                     /strain="C57BL/6"
                     /db_xref="taxon:10090"
                     /chromosome="11"
                     /map="11 42.94 cM"
     gene            1..1311
                     /gene="Cldn7"
                     /note="claudin 7"
                     /db_xref="GeneID:53624"
                     /db_xref="MGI:MGI:1859285"
     exon            1..729
                     /gene="Cldn7"
                     /inference="alignment:Splign:2.1.0"
     CDS             507..1142
                     /gene="Cldn7"
                     /codon_start=1
                     /product="claudin-7"
                     /protein_id="NP_058583.1"
                     /db_xref="CCDS:CCDS24925.1"
                     /db_xref="GeneID:53624"
                     /db_xref="MGI:MGI:1859285"
                     /translation="MANSGLQLLGFSMAMLGWVGLIASTAIPQWQMSSYAGDNIITAQ
                     AMYKGLWMECVTQSTGMMSCKMYDSVLALPGALQATRALMVVSLVLGFLAMFVATMGM
                     KCTRCGGDDKAKKARIAMTGGIVFIVAGLAALVACSWIGHQIVTDFYNPLTPMNVKYE
                     FGPAIFIGWAGSALVLLGGALLSCSCPGSESKAAYRAPRSYPKSNSSKEYV"
     exon            730..894
                     /gene="Cldn7"
                     /inference="alignment:Splign:2.1.0"
     exon            895..979
                     /gene="Cldn7"
                     /inference="alignment:Splign:2.1.0"
     exon            980..1311
                     /gene="Cldn7"
                     /inference="alignment:Splign:2.1.0"
     regulatory      1287..1292
                     /regulatory_class="polyA_signal_sequence"
                     /gene="Cldn7"
                     /note="hexamer: AATAAA"
     polyA_site      1307
                     /gene="Cldn7"
                     /note="major polyA site"
ORIGIN      
        1 aagttgcagc gctccgggtg cctgcggggg cgcgtccccg acgtcctgca tatatatact
       61 caggtgcgcc gcacctgctc gcccgcacct gccgccgcac cgccagctcc ctgtgccgcg
      121 caccgcagcc tggggcccaa gggcccgcat actttctggg ggccacgccc taacggcccc
      181 tccacttctt tgggtagtct cggagcacgc cggtaggaac cgcccggcct tcggggaccg
      241 cttttgtctg gaaccagtcc ttcgggcgaa gccggttccc tctgctgtga gagtgtcgct
      301 tcaccggagg ggacgatttg tgtttacctc ggttaacaag atttgtagtt acccggtcca
      361 aaaaaaaatc tttttctcct ttgggtgact taaatctcta tccaaatttt cttgtgttgc
      421 tgctccccgg atttttgttt ttttgttttt ttgctttact gtagggtcgc cctcccggcg
      481 cgtcccgtct tttctgagac aaggaaatgg ccaactcggg cctgcaactg ctgggctttt
      541 caatggccat gcttggctgg gtgggcctga tagcgagcac tgccatccct cagtggcaga
      601 tgagctccta tgcgggcgac aacatcatca cagcccaggc catgtacaag gggctctgga
      661 tggagtgcgt cacgcagagc accggcatga tgagctgcaa aatgtacgac tcggtgctcg
      721 ccctgccggg agccctgcag gccactcgag ccttaatggt ggtgtccctg gtgttgggct
      781 tcttagccat gtttgtcgcc acgatgggca tgaagtgcac acgctgtggg ggagatgaca
      841 aagcgaagaa ggcccgaata gctatgactg gaggcattgt tttcattgtg gcaggtcttg
      901 ctgccttggt agcatgttcc tggattggtc atcagattgt cacagacttt tataacccct
      961 tgacgcccat gaacgttaag tacgagtttg gacctgccat ctttatcggc tgggcagggt
     1021 ctgctctggt ccttctggga ggtgccctgc tctcttgctc ctgtccaggc agtgaaagca
     1081 aagctgcgta ccgagcaccc cgctcttacc ccaagtccaa ttcctccaag gaatacgtgt
     1141 gagctgggga gcccagcctg cgggcagggt gggaggcaaa ggcctcctgg ccactccacc
     1201 tccaaacatc atgtatagtt tgcttggggg gagggcagtt ggggggttac tgggagagga
     1261 agacatgggg tgtgcttttg tacagaaata aaattaagtt ttggaaatta g
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