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Il1b Gene Detail
 Symbol
Name
ID
Il1b
interleukin 1 beta
MGI:96543


Nomenclature History
STS D2Mit135,D2Nds3
Synonyms IL-1B, IL-1beta
Genetic Map
Chromosome 2
73.0 cM, cytoband F
Detailed Genetic Map ± 1 cM
 
Mapping data( 31)

Sequence Map
Chr2:129190306-129196875 bp, - strand
(From VEGA annotation of NCBI Build 37)
VEGA ContigView | Ensembl ContigView | UCSC Browser | NCBI Map Viewer

Mouse Genome Browser
Mammalian
homology
human; cat, domestic; chimpanzee; cattle; dog, domestic; horse; pig, domestic; rat; sheep    (Mammalian Orthology)
Comparative Map (Mouse/Human Il1b ± 2 cM)
Protein SuperFamily: interleukin-1
TreeFam: TF300203
Sequences
Representative Sequences Length Strain/Species Flank
genomic OTTMUSG00000015509 VEGA Gene Model | MGI Sequence Detail 6570 C57BL/6J ± Kb
transcript NM_008361 RefSeq | MGI Sequence Detail 1328 C57BL/6
polypeptide P10749 UniProt | EBI | MGI Sequence Detail 269 Not Applicable
For the selected sequences
All sequences(22)
Alleles
and
phenotypes
All alleles(4) : Targeted, knock-out(3) Targeted, other(1)
Homozygous null mutants show impaired contact hypersensitivity and reduced acute-phase inflammatory response. Lung tumors and metastases of B16 melanoma do not occur in null mutant mice, suggesting inability to support tumor invasiveness and angiogenesis.
Polymorphisms All PCR and RFLP(9) : PCR(7) RFLP(2) SNPs within 2kb(94 from dbSNP Build 128)  
Gene Ontology
(GO)
classifications
All GO classifications: (37 annotations)
Process fever, immune response...
Component extracellular region, extracellular space...
Function cytokine activity, growth factor activity...
External Resources: FuncBase
Expression Literature Summary: (12 records)
Data Summary: Assays (7)    Results (96)    Tissues (63)
Theiler Stages: 2,3,4,16,17,18,19,20,21,22,23,24,25,26,28
  Assay Type Assays   Results
      RT-PCR 7   96
cDNA source data(13)
External Resources: Allen Brain Atlas  GEO  ArrayExpress 
Molecular
reagents
All nucleic(27) Genomic(4) cDNA(13) Primer pair(8) Other(2)
Microarray probesets(2)
Other database
links
Ensembl Gene Model ENSMUSG00000027398
DoTS DT.101349833, DT.40168652, DT.91592248
Consensus CDS Project CCDS16726.1
UniGene 222830
PDB 2MIB, 8I1B
DFCI TC1585020
NIA Mouse Gene Index U023344
Entrez Gene 16176
VEGA Gene Model OTTMUSG00000015509
International Mouse Knockout Project Status Il1b
Protein
domains
InterPro ID Description
IPR000975 Interleukin-1
IPR002348 Interleukin 1/heparin-binding growth factor
IPR003294 Interleukin-1, alpha/beta
IPR003296 Interleukin-1, beta IL1B
IPR003502 Interleukin-1 propeptide
IPR008996 Cytokine, IL-1-like
IPR020877 Interleukin-1 conserved site
Graphical View of Protein Domain Structure
References
(Earliest) J:8581 Telford JL et al., "The murine interleukin 1 beta gene: structure and evolution." Nucleic Acids Res 1986 Dec 22;14(24):9955-63
(Latest) J:155841 Horino T et al., "Interleukin-1 deficiency in combination with macrophage depletion increases susceptibility to Pseudomonas aeruginosa bacteremia." Microbiol Immunol 2009 Sep;53(9):502-11
All references(250)
Other
accession IDs
MGD-MRK-11352, MGD-MRK-11367

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Tumor Biology (MTB), Gene Ontology (GO), MouseCyc
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Funding Information
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last database update
02/06/2010
MGI_4.32
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