Basic information

Full name
caveolin 2
Ensembl
ENSG00000105971.15
Summary
The protein encoded by this gene is a major component of the inner surface of caveolae, small invaginations of the plasma membrane, and is involved in essential cellular functions, including signal transduction, lipid metabolism, cellular growth control and apoptosis. This protein may function as a tumor suppressor. This gene and related family member (CAV1) are located next to each other on chromosome 7, and express colocalizing proteins that form a stable hetero-oligomeric complex. Alternatively spliced transcript variants encoding different isoforms have been identified for this gene. Additional isoforms resulting from the use of alternate in-frame translation initiation codons have also been described, and shown to have preferential localization in the cell (PMID:11238462). [provided by RefSeq, May 2011]

Protein product

Phosphosites on the primary protein product
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Tumor and normal comparison

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Signed p-values
Data type
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RNA-0.83-4.3e-28--1.4e-12-1.2e-31-1.3e-34-0.09-
protein-2.8e-51-5.7e-22-2.3e-29--2.5e-4-1.1e-34-6.4e-35-4.5e-8-0.78-3e-8

* P-values are from Wilcoxon rank sum test and can be clicked to show the box plots. Positive values mean higher abundance in tumor. BRCA and GBM do not have normal samples.

mRNA expression at gene level
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC67891011121314log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC171819202122232425262728log2(MS1 intensity)tumornormal

* Mild outlier: filled circle; Extreme outlier: empty circle.

Phenotype and mutation association

Manhattan plot summarizing associations of phenotypes and mutations across all cohorts and omics data types

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC024681012141618200-2-4-6-8-10-12-14-16-18-20Pan-cancer051015202530350-5-10-15-20-25-30-35proteinRNASCNVclinicalpathwaycell typegenomicmutation-log10 of P-value

* Data points of significant associations above and below the dotted lines can be hovered to show the phenotype.

Associations of the protein abundance of CAV2 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
HALLMARK_MYOGENESIS5.4e-202.6e-65.4e-36.3e-40.0120.049.6e-60.758.3e-50.111.2e-3
PROGENy: TGFb7.7e-183.8e-53.3e-31.6e-36.6e-30.234.4e-6-0.36.7e-60.0343.8e-3
HALLMARK_UV_RESPONSE_DN1.7e-174.0e-60.0210.0551.3e-40.721.5e-70.114.6e-40.781.1e-3
ESTIMATE: StromalScore1.2e-167.7e-60.271.6e-31.1e-40.364.6e-4-0.622.6e-50.0445.5e-4
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION3e-161.0e-40.212.2e-32.2e-30.0571.9e-5-0.296.0e-50.0613.8e-4
HALLMARK_TGF_BETA_SIGNALING4.2e-161.6e-30.0250.0315.1e-40.0433.8e-50.458.4e-50.0870.031
HALLMARK_APICAL_JUNCTION2.2e-154.0e-40.0280.26.6e-30.0521.2e-70.521.9e-40.170.019
xcell: stroma score4.8e-156.8e-88.1e-42.6e-60.38-0.0768.0e-40.631.1e-50.567.0e-4
HALLMARK_COAGULATION9.7e-132.3e-5-0.240.0025.7e-50.0119.7e-40.710.002-0.951.7e-3
KINASE-PSP_PKCA/PRKCA1.8e-120.028-6.3e-67.0e-44.6e-30.0740.851.3e-30.0120.6
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* P-values could be from test for Spearman correlation, Wilcoxon rank sum test, Jonckheere-Terpstra trend test or Cox regression depending on the data type. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Cis-association

Associations between omics data of CAV2

BRCA0.38-0.140.01proteinmRNASCNVmethylationCCRCC0.54-0.140.20-0.120.34-0.11proteinmRNASCNVmethylationCOAD0.250.04-0.22proteinmRNASCNVmethylationGBM0.73-0.08-0.16-0.27-0.100.18proteinmRNASCNVmethylationHNSCC0.54-0.180.12-0.180.34-0.08proteinmRNASCNVmethylationLSCC0.65-0.120.26-0.060.31-0.08proteinmRNASCNVmethylationLUAD0.150.140.03-0.080.26-0.06proteinmRNASCNVmethylationOV0.11-0.060.09proteinmRNASCNVmethylationPDAC0.28-0.120.02-0.030.30-0.00proteinmRNASCNVmethylationUCEC0.390.02-0.220.100.010.08proteinmRNASCNVmethylation

* The numbers are Spearman correlation coefficients and can be clicked to show the scatter plots. The color and size of the circles correlate with the coefficients.

Trans-association

Associations of the protein abundance of CAV2 and the protein abundance of other genes

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Signed p-values
Gene
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
No matching records found

* P-values are from test for Spearman correlation. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Gene set enrichment analysis

Submit genes and the common logarithm of the p-values of their association with to WebGestalt.