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BAIAP2L1

GENERAL INFORMATION

Gene name

 BAIAP2L1

Gene description

 BAI1-associated protein 2-like 1

Protein class

 Predicted intracellular proteins

Predicted localization

 Intracellular

Number of transcripts

 1
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HUMAN PROTEIN ATLAS INFORMATION

RNA category
TCGA (cancer tissue):Mixed
HPA (cell line):Mixed
HPA (normal tissue):Mixed

Protein evidence

 Evidence at protein level

Protein expression
normal tissue

 Ubiquitous cytoplasmic expression. Highest expression in the gastrointestinal tract.

ANTIBODY IHC RELIABILITY

Data reliability
description

 Antibody staining mainly consistent with RNA expression data.

Reliability score

 Supported based on 4 antibodies.
HPA019484 , HPA021257 , HPA023874 , HPA029503
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PROGNOSTIC SUMMARY
Gene product is not prognostic.
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RNA EXPRESSION OVERVIEW
TCGA dataset
RNA cancer category: Mixed

PROTEIN EXPRESSION
Colorectal cancer
Breast cancer
Prostate cancer
Lung cancer
Liver cancer

STAINING SUMMARY
HPA019484
HPA021257
HPA023874
HPA029503

GENE INFORMATION

Gene name

 BAIAP2L1 (HGNC Symbol)

Synonyms

 IRTKS

Description

 BAI1-associated protein 2-like 1 (HGNC Symbol)

Entrez gene summary

 This gene encodes a member of the IMD (IRSp53/MIM homology domain) family. Members of this family can be subdivided in two groups, the IRSp53-like and MIM-like, based on the presence or absence of the SH3 (Src homology 3) domain. The protein encoded by this gene contains a conserved IMD, also known as F-actin bundling domain, at the N-terminus, and a canonical SH3 domain near the C-terminus, so it belongs to the IRSp53-like group. This protein is the substrate for insulin receptor tyrosine kinase and binds to the small GTPase Rac. It is involved in signal transduction pathways that link deformation of the plasma membrane and remodeling of the actin cytoskeleton. It also promotes actin assembly and membrane protrusions when overexpressed in mammalian cells, and is essential to the formation of a potent actin assembly complex during EHEC (Enterohemorrhagic Escherichia coli) pedestal formation. [provided by RefSeq, Oct 2009]

Chromosome

 7

Cytoband

Chromosome location (bp)

 98291651 - 98401068

Protein evidence

 Evidence at protein level (all genes)

Ensembl

 ENSG00000006453 (version 83.38)

Entrez gene

 55971

UniProt

 Q9UHR4 (UniProt - Evidence at protein level)

neXtProt

 NX_Q9UHR4

Antibodypedia

 BAIAP2L1 antibodies

PROTEIN BROWSER
BAIAP2L1-001

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)
BAIAP2L1-001
ENSP00000005260
ENST00000005260
Q9UHR4 [Direct mapping]
Brain-specific angiogenesis inhibitor 1-associated protein 2-like protein 1
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Predicted intracellular proteins
Protein evidence (Kim et al 2014)
Protein evidence (Ezkurdia et al 2014)
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GO:0003779 [actin binding]
GO:0005515 [protein binding]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0005829 [cytosol]
GO:0005886 [plasma membrane]
GO:0007009 [plasma membrane organization]
GO:0008093 [cytoskeletal adaptor activity]
GO:0008286 [insulin receptor signaling pathway]
GO:0009617 [response to bacterium]
GO:0015629 [actin cytoskeleton]
GO:0030838 [positive regulation of actin filament polymerization]
GO:0046626 [regulation of insulin receptor signaling pathway]
GO:0051017 [actin filament bundle assembly]
GO:0051764 [actin crosslink formation]
GO:0070062 [extracellular exosome]
GO:0070064 [proline-rich region binding]
GO:2000251 [positive regulation of actin cytoskeleton reorganization]
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 511 aa
56.9 kDa 		No 0

Contact

The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.