> Claudin 18 (CLDN18)
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UGID:2724642     UniGene Hs.655324     Homo sapiens (human)   CLDN18 Order cDNA clone, Links
Claudin 18 (CLDN18)

Human protein-coding gene CLDN18. Represented by 107 ESTs from 38 cDNA libraries. Corresponds to 2 reference sequences (different isoforms). [UniGene 2724642 - Hs.655324]

SELECTED PROTEIN SIMILARITIES
Comparison of cluster transcripts with RefSeq proteins. The alignments can suggest function of the cluster.
Best Hits and Hits from model organismsSpeciesId(%)Len(aa)
XP_001155235.1 PREDICTED: claudin-18 isoform 1 P. troglodytes 100.0 260
NP_001002026.1 CLDN18 gene product H. sapiens 100.0 260
XP_001114708.1 PREDICTED: claudin-18 isoform 1 M. mulatta 99.6 260
NP_001181850.1 Cldn18 gene product M. musculus 92.4 263
NP_001083443.1 claudin 18 X. laevis 79.6 259
Other hits (2 of 15) [Show all]SpeciesId(%)Len(aa)
XP_003895109.1 PREDICTED: claudin-18 isoform 2 P. anubis 98.8 260
XP_852057.1 PREDICTED: claudin-18 isoform 2 C. lupus familiaris 97.3 260

GENE EXPRESSION
Tissues and development stages from this gene's sequences survey gene expression. Links to other NCBI expression resources.
EST Profile: Approximate expression patterns inferred from EST sources.
[Show more entries with profiles like this]
GEO Profiles: Experimental gene expression data (Gene Expression Omnibus).
cDNA Sources: stomach; lung; connective tissue; bladder; uncharacterized tissue; embryonic tissue; ascites; vascular; brain; mixed; pituitary gland; pancreas; testis; ganglia; intestine
MAPPING POSITION
Genomic location specified by transcript mapping, radiation hybrid mapping, genetic mapping or cytogenetic mapping.
Chromosome: 3
Map position: 3q22.3
UniSTS entry: Chr 3 RH18207 [Map Viewer]
UniSTS entry: Chr 3 CLDN18_8037
SEQUENCES
Sequences representing this gene; mRNAs, ESTs, and gene predictions supported by transcribed sequences.

mRNA sequences (10)

AY358479.1 Homo sapiens clone DNA73734 CLDN18 (UNQ778) mRNA, complete cds P
NM_001002026.2 Homo sapiens claudin 18 (CLDN18), transcript variant 2, mRNA P
NM_016369.3 Homo sapiens claudin 18 (CLDN18), transcript variant 1, mRNA P
AF221069.1 Homo sapiens Claudin-18 mRNA, complete cds P
BC142708.1 Homo sapiens claudin 18, mRNA (cDNA clone MGC:165050 IMAGE:40148818), complete cds PA
BC146668.1 Homo sapiens claudin 18, mRNA (cDNA clone MGC:164931 IMAGE:40148169), complete cds PA
AF349452.1 Homo sapiens claudin-18A2.1 mRNA, complete cds, alternatively spliced P
AK098474.1 Homo sapiens cDNA FLJ25608 fis, clone STM00359, highly similar to CLAUDIN-18 P
AK298103.1 Homo sapiens cDNA FLJ55115 complete cds, highly similar to Claudin-18 P
AY102073.1 Homo sapiens surfactant associated protein J mRNA, partial sequence

EST sequences (10 of 107) [Show all sequences]

AA905215.1 Clone IMAGE:1507048 mixed 3' read A
AI018278.1 Clone IMAGE:1626810 mixed 3' read A
AI150042.1 Clone IMAGE:1751821 testis 3' read A
BX094824.1 Clone IMAGp998G016109_;_IMAGE:2456472 stomach A
AI215666.1 Clone IMAGE:1883735 lung 3' read A
AA906712.1 Clone IMAGE:1521810 lung 3' read
AI312905.1 Clone IMAGE:1929701 lung 3' read A
AI332798.1 Clone IMAGE:1931052 lung 3' read A
AI452849.1 Clone IMAGE:2142145 stomach 3' read A
AI581308.1 Clone IMAGE:2045706 lung 3' read A


Key to Symbols

P Has similarity to known Proteins (after translation)
A Contains a poly-Adenylation signal
S Sequence is a Suboptimal member of this cluster
M Clone is putatively CDS-complete by MGC criteria

 
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