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Gene Information
Gene ID:928
Symbol:CD9
Full Name:CD9 molecule
Alias:5H9|BA2|BTCC-1|DRAP-27|GIG2|MIC3|MRP-1|P24|TSPAN29
Organism:Homo sapiens (Human)
Chromosome:12
Genetic Location:12p13.3
Physical Location:6179815-6217687 on NC_000012.10
Gene Type:protein-coding
Orthologs:This gene has no orthologs in other dataset(s).
Gene in Ethanol Study Datasets
Gene Information
Original ID1:Hs.114286
Note:"Class II, down-regulated gene"
Dataset Information
Name:16292326
Method:Microarray
Tissue:Frontal cortex
Phenotype:Alcohol dependence (AD)/Alcohol abuse/Alcoholism
Publication:Liu et al. Neuropsychopharmacology. (2006) Patterns of gene expression in the frontal cortex discriminate alcoholic from nonalcoholic individuals. PubMed
Summary:In the present study, microarray analysis (approximately 47,000 elements) was performed on the superior frontal cortex of 27 individual human cases (14 well characterized alcoholics and 13 matched controls). A classification system was developed in which differentially expressed genes were divided into two classes. Class I genes were qualitatively different, that is, they were predominantly detected in one group but not the other. Multiple criteria were used to define Class II genes. First, only the genes detected on over 80% of the arrays in both groups. Class II were then defined as those consistently detected in both groups having absolute PLS loadings scores of >2.0 and t- probabilities of <0.05.
Linkage Dataset
MarkerLODP valueLocation (bp)
D12S99  5434815
Region:3434815-7434815
Phenotype:Alcoholism phenotype along with age, gender, and P300 or constraint
Name:15211641
Method:Linkage
Publication:Hill et al. Am J Med Genet B Neuropsychiatr Genet. (2004) A genome wide search for alcoholism susceptibility genes. PubMed
Summary:A total of 360 markers for 22 autosomes were spaced at an average distance of 9.4cMand genotyping performed for 330 members of these multiplex families. Extensive clinical data, personality variation, and event-related potential characteristics were available for reducing heterogeneity and detecting robust linkage signals. Multipoint linkage analysis using different analytic strategies give strong support for loci on chromosomes 1, 2, 6, 7, 10, 12, 14, 16, and 17. Thirty five markers with LOD score >2.0 at baseline using the binary alcoholism phenotype along with age, gender, and P300 or constraint (Table III). Here we listed the genes between two near markers or genes near a separate marker (within 2Mb).
Gene Refseq Sequence Annotation
mRNAProteinReference assembly Genomic
NM_001769.2NP_001760.1NC_000012.10 range: 6179815..6217687
Gene Ontology (GO) Annotation
GO IDGO TermCategoryEvidence (PubMed)
GO:0031092platelet alpha granule membraneCellular ComponentEXP (10515286)
GO:0005886plasma membraneCellular ComponentEXP (10515286)
GO:0005886plasma membraneCellular ComponentNAS (6198179)
GO:0005887integral to plasma membraneCellular ComponentNAS (2037603)
GO:0016021integral to membraneCellular ComponentIEA
GO:0016020membraneCellular ComponentIEA
GO:0005515protein bindingMolecular FunctionIPI (11278880|11504738)
GO:0007155cell adhesionBiological ProcessIDA (7511626)
GO:0006928cell motilityBiological ProcessIDA (8478605)
GO:0030168platelet activationBiological ProcessNAS (2037603)
GO:0030913paranodal junction assemblyBiological ProcessISS
GO:0007342fusion of sperm to egg plasma membraneBiological ProcessIDA (14575715)
Other Database Cross Links
NCBI Entrez Gene:928
HGNC:1709
Ensembl:ENSG00000010278
MIM:143030
HPRD:00880
HuGE Navigator:928
dbSNP:CD9
GeneCard:CD9
AceView:CD9