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Gene: Lamb3 (laminin subunit beta 3) Rattus norvegicus
Symbol: Lamb3
Name: laminin subunit beta 3
RGD ID: 1562668
Description: Predicted to have extracellular matrix structural constituent. Predicted to be involved in several processes, including basement membrane assembly; brown fat cell differentiation; and substrate adhesion-dependent cell spreading. Predicted to localize to laminin-5 complex. Human ortholog(s) of this gene implicated in amelogenesis imperfecta type 1A; junctional epidermolysis bullosa; junctional epidermolysis bullosa Herlitz type; junctional epidermolysis bullosa non-Herlitz type; and lung small cell carcinoma. Orthologous to human LAMB3 (laminin subunit beta 3); PARTICIPATES IN cell-extracellular matrix signaling pathway; Entamoebiasis pathway; small cell lung carcinoma pathway; INTERACTS WITH (+)-schisandrin B; 2,3,7,8-tetrachlorodibenzodioxine; 6-propyl-2-thiouracil.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: laminin chain; laminin subunit beta-3; laminin, beta 3; LOC305078
Homo sapiens (human) : LAMB3 (laminin subunit beta 3)  HGNC  Alliance
Mus musculus (house mouse) : Lamb3 (laminin, beta 3)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Lamb3 (laminin subunit beta 3)
Pan paniscus (bonobo/pygmy chimpanzee) : LAMB3 (laminin subunit beta 3)
Canis lupus familiaris (dog) : LAMB3 (laminin subunit beta 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Lamb3 (laminin subunit beta 3)
Sus scrofa (pig) : LAMB3 (laminin subunit beta 3)
Chlorocebus sabaeus (African green monkey) : LAMB3 (laminin subunit beta 3)
Heterocephalus glaber (naked mole-rat) : Lamb3 (laminin subunit beta 3)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.013112,031,614 - 112,073,187 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl13112,031,594 - 112,073,186 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.013116,587,097 - 116,628,803 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.413109,148,815 - 109,190,322 (+)NCBIRGSC3.4rn4RGSC3.4
Celera13104,263,258 - 104,304,743 (+)NCBICelera
Cytogenetic Map13q27NCBI
JBrowse: View Region in Genome Browser (JBrowse)

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


Comparative Map Data
Position Markers
QTLs in Region (Rnor_6.0)
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)

Additional Information

External Database Links
Nomenclature History
More on Lamb3
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1562668
Created: 2006-02-09
Species: Rattus norvegicus
Last Modified: 2020-08-20
Status: ACTIVE


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