We use cookies to enhance the usability of our website. If you continue, we'll assume that you are happy to receive all cookies. More information. Don't show this again.
LAMB4
SECTIONS
  • TISSUE
  • BRAIN
  • SINGLE CELL TYPE
  • TISSUE CELL TYPE
  • PATHOLOGY
  • DISEASE
  • IMMUNE CELL
  • BLOOD PROTEIN
  • SUBCELLULAR
  • CELL LINE
  • STRUCTURE
  • INTERACTION
ABOUT
  • INTRODUCTION
  • HISTORY
  • ORGANIZATION
  • PUBLICATIONS
  • ANTIBODY SUBMISSION
  • ANTIBODY AVAILABILITY
  • ACKNOWLEDGMENTS
  • CONTACT
NEWS
  • NEWS ARTICLES
  • PRESS ROOM
LEARN
  • DICTIONARY
  • PROTEIN CLASSES
  • PROTEIN EVIDENCE
  • METHODS
  • EDUCATIONAL VIDEOS
DATA
  • DOWNLOADABLE DATA
  • PUBLICATION DATA
  • RELEASE HISTORY
  • SARS-COV-2
HELP
  • ANTIBODY VALIDATION
  • ASSAYS & ANNOTATION
  • DISCLAIMER
  • HELP & FAQ
  • PRIVACY STATEMENT
  • LICENCE & CITATION
Fields »
Search result

Field
Term
Gene name
Class
Subclass
Class
Keyword
Chromosome
External id
Tissue
Cell type
Expression
Patient ID
Tissue
Category
Cluster
Reliability
Brain region
Category
Brain region
Category
Brain region
Category
Cluster
Reliability
Cell type
Category
Cluster
Tissue
Cell type
Enrichment
Cancer
Prognosis
Cancer
Category
Cell type
Category
Cell lineage
Category
Cluster
Annotation
Disease
Location
Searches
Location
Cell line
Type
Phase
Reliability
Cancer type
Category
Cluster
Interacting gene
Number of interactions
Pathway
Category
Score
Score
Score
Validation
Validation
Validation
Validation
Antibodies
Protein structure
In atlas
Column


  • SUMMARY

  • TISSUE

  • BRAIN

  • SINGLE CELL

  • TISSUE CELL

  • PATHOLOGY

  • DISEASE

  • IMMUNE

  • BLOOD

  • SUBCELL

  • CELL LINE

  • STRUCTURE

  • INTERACTION

  • LAMB4
PROTEIN SUMMARY SECTION OVERVIEW GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

LAMB4
Synonyms
Gene descriptioni

Full gene name according to HGNC.

Laminin subunit beta 4
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Secreted, Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 7
Cytoband q31.1
Chromosome location (bp) 108023548 - 108130361
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

4
Ensembl ENSG00000091128 (version 109)
Entrez gene 22798
HGNC HGNC:6491
UniProt A4D0S4 (UniProt - Evidence at transcript level)
neXtProt NX_A4D0S4
GeneCards LAMB4
Antibodypedia LAMB4 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components.... show less
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Cell adhesion
Gene summary (Entrez)i

Useful information about the gene from Entrez

Predicted to be an extracellular matrix structural constituent. Predicted to be involved in several processes, including basement membrane assembly; cell migration; and substrate adhesion-dependent cell spreading. Predicted to be located in basement membrane; extracellular region; and membrane. Predicted to be part of laminin complex. [provided by Alliance of Genome Resources, Apr 2022]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
LAMB4-201
ENSP00000205386
ENST00000205386
A4D0S4
[Direct mapping] Laminin subunit beta-4
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0005201 [extracellular matrix structural constituent]
GO:0005576 [extracellular region]
GO:0005604 [basement membrane]
GO:0007155 [cell adhesion]
GO:0009887 [animal organ morphogenesis]
GO:0009888 [tissue development]
GO:0016477 [cell migration]
GO:0034446 [substrate adhesion-dependent cell spreading]
GO:0043256 [laminin complex]
GO:0070831 [basement membrane assembly]
Show all
1761 aa
193.5 kDa
Yes 0
LAMB4-202
ENSP00000373433
ENST00000388781
A4D0S4
[Direct mapping] Laminin subunit beta-4
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Mapped to neXtProt
   neXtProt - Evidence at protein level
Protein evidence (Kim et al 2014)
Show all
GO:0005201 [extracellular matrix structural constituent]
GO:0005576 [extracellular region]
GO:0005604 [basement membrane]
GO:0007155 [cell adhesion]
GO:0009887 [animal organ morphogenesis]
GO:0009888 [tissue development]
GO:0016477 [cell migration]
GO:0034446 [substrate adhesion-dependent cell spreading]
GO:0043256 [laminin complex]
GO:0070831 [basement membrane assembly]
Show all
1761 aa
193.5 kDa
Yes 0
LAMB4-203
ENSP00000402353
ENST00000418464
C9JMJ0
[Direct mapping] Laminin subunit beta-4
Show all
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   SignalP predicted secreted proteins
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
Show all
GO:0005604 [basement membrane]
GO:0016020 [membrane]
Show all
772 aa
85.1 kDa
Yes 0
LAMB4-204
ENSP00000416562
ENST00000422975
A0A0C4DG90
[Direct mapping] Laminin subunit beta-4
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Show all
749 aa
82.8 kDa
No 0

Contact

  • NEWS ARTICLES
  • PRESS ROOM

The Project

  • INTRODUCTION
  • ORGANIZATION
  • PUBLICATIONS

The Human Protein Atlas

  • DOWNLOADABLE DATA
  • LICENCE & CITATION
  • HELP & FAQ
The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg Foundation.


contact@proteinatlas.org