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Gene: LAMB1 (laminin subunit beta 1) Homo sapiens
Symbol: LAMB1
Name: laminin subunit beta 1
Description: Exhibits extracellular matrix structural constituent. Involved in several processes, including endodermal cell differentiation; neurogenesis; and substrate adhesion-dependent cell spreading. Localizes to the extracellular space and laminin complex. Implicated in autistic disorder and lissencephaly.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: CLM; cutis laxa with marfanoid phenotype; laminin B1 chain; laminin subunit beta-1; laminin, beta 1; laminin-1 subunit beta; laminin-10 subunit beta; laminin-12 subunit beta; laminin-2 subunit beta; laminin-6 subunit beta; laminin-8 subunit beta; LIS5; MGC142015
Mus musculus (house mouse) : Lamb1 (laminin B1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Lamb1 (laminin subunit beta 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Lamb1 (laminin subunit beta 1)
Pan paniscus (bonobo/pygmy chimpanzee) : LAMB1 (laminin subunit beta 1)
Canis lupus familiaris (dog) : LAMB1 (laminin subunit beta 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Lamb1 (laminin subunit beta 1)
Sus scrofa (pig) : LAMB1 (laminin subunit beta 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh387107,923,799 - 108,003,176 (-)NCBIGRCh38GRCh38hg38GRCh38
GRCh377107,564,244 - 107,643,804 (-)NCBIGRCh37GRCh37hg19GRCh37
Build 367107,351,499 - 107,431,040 (-)NCBINCBI36hg18NCBI36
Build 347107,158,213 - 107,237,755NCBI
Celera7102,371,233 - 102,450,770 (-)NCBI
Cytogenetic Map7q31.1NCBI
HuRef7101,926,690 - 102,006,298 (-)NCBIHuRef
CHM1_17107,497,967 - 107,577,516 (-)NCBICHM1_1
CRA_TCAGchr7v27106,925,375 - 107,004,933 (-)NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on LAMB1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 1314859
Created: 2005-01-12
Species: Homo sapiens
Last Modified: 2019-10-16
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.