Basic information

Full name
tryptase alpha/beta 1
Ensembl
ENSG00000172236.17
Summary
Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1. Tryptases are enzymatically active only as heparin-stabilized tetramers, and they are resistant to all known endogenous proteinase inhibitors. Several tryptase genes are clustered on chromosome 16p13.3. These genes are characterized by several distinct features. They have a highly conserved 3' UTR and contain tandem repeat sequences at the 5' flank and 3' UTR which are thought to play a role in regulation of the mRNA stability. These genes have an intron immediately upstream of the initiator Met codon, which separates the site of transcription initiation from protein coding sequence. This feature is characteristic of tryptases but is unusual in other genes. The alleles of this gene exhibit an unusual amount of sequence variation, such that the alleles were once thought to represent two separate genes, alpha and beta 1. Beta tryptases appear to be the main isoenzymes expressed in mast cells; whereas in basophils, alpha tryptases predominate. Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders. [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T2)

Protein product

  • ENST00000338844.8 Primary ENSP00000343577.3 (0 phosphosite)
  • ENST00000461509.6
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-4.7e-11-8.2e-17---0.004-1.4e-24-3e-21--0.73-
protein-2e-40-0.089---1.8e-6-1.8e-33-1.5e-30---

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC01234567891011121314log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCHNSCCLSCCLUADPDAC16171819202122232425262728log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC02468101214161820220-2-4-6-8-10-12-14-16-18-20-22Pan-cancer051015202530354045505560650-5-10-15-20-25-30-35-40-45-50-55-60-65proteinRNASCNVclinicalpathwaycell 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 TPSAB1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
xcell: Hematopoietic stem cell3.7e-283e-93.7e-4--0.0121.1e-52.2e-16---
xcell: stroma score5.4e-211e-91.8e-3--0.141.9e-73.5e-7---
cibersort: Mast cell activated3.3e-167.7e-170.13--0.0330.243.6e-7---
HALLMARK_MYOGENESIS3.6e-162.2e-90.1--0.161.5e-51.1e-6---
xcell: Cancer associated fibroblast1.1e-149.4e-70.4--0.0443.6e-57.1e-8---
HALLMARK_UV_RESPONSE_DN3.4e-122.9e-60.19--0.171.3e-51.2e-4---
PROGENy: Androgen2e-113.0e-40.069--0.0483.3e-33.5e-6---
xcell: Common myeloid progenitor2.1e-111.5e-140.091--0.940.0171.7e-3---
xcell: Endothelial cell1.2e-105.9e-61.7e-3--0.791.1e-70.25---
PERT-P100-DIA_STAUROSPORINE1.5e-103.2e-5---0.0495.4e-39.4e-5---
Showing 1 to 10 of 256 rows

* 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 TPSAB1

BRCA0.730.200.21proteinmRNASCNVmethylationCCRCC0.41-0.02-0.12proteinmRNASCNVmethylationCOAD0.17proteinmRNASCNVmethylationGBM-0.02proteinmRNASCNVmethylationHNSCC0.360.090.18proteinmRNASCNVmethylationLSCC0.48-0.060.07proteinmRNASCNVmethylationLUAD0.660.160.12proteinmRNASCNVmethylationOV-0.12proteinmRNASCNVmethylationPDAC0.07proteinmRNASCNVmethylationUCEC0.02proteinmRNASCNVmethylation

* 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 TPSAB1 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.