Basic information

Full name
jagged canonical Notch ligand 1
Ensembl
ENSG00000101384.12
Summary
The jagged 1 protein encoded by JAG1 is the human homolog of the Drosophilia jagged protein. Human jagged 1 is the ligand for the receptor notch 1, the latter is involved in signaling processes. Mutations that alter the jagged 1 protein cause Alagille syndrome. Jagged 1 signalling through notch 1 has also been shown to play a role in hematopoiesis. [provided by RefSeq, Nov 2019]
Annotation
Druggable target (Tier T5) Ligand

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
RNA5.4e-17-9.3e-19--2.1e-52.3e-25-1.3e-20-5.9e-4-
protein8.9e-7-1.8e-11-4.2e-4-2.7e-93.2e-20-9.2e-9-2.7e-53.5e-70.69

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC7891011121314151617log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC1718192021222324252627log2(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-cancer05101520253035400-5-10-15-20-25-30-35-40proteinRNASCNVclinicalpathwaycell 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 JAG1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
PROGENy: MAPK6.7e-100.2610.31.3e-32.0e-61.6e-30.50.0450.160.032
PROGENy: EGFR4e-80.35-0.240.0840.512.9e-51.3e-40.080.0190.340.033
HALLMARK_WNT_BETA_CATENIN_SIGNALING1.4e-70.430.031-0.750.190.81e-72.7e-30.230.130.17
HALLMARK_TGF_BETA_SIGNALING1.9e-60.120.07-0.06-0.435.1e-40.0731.7e-30.050.254.1e-3
PROGENy: VEGF3.1e-60.230.440.181.5e-41.5e-30.35-0.580.730.0270.12
PROGENy: PI3K1.4e-5-0.41-0.424.9e-50.377.7e-68.5e-50.36-0.390.330.33
HALLMARK_NOTCH_SIGNALING2.5e-50.110.73-0.470.0310.190.0360.378.2e-3-0.75.7e-4
HALLMARK_HEDGEHOG_SIGNALING2.8e-50.0630.49-0.290.150.943.5e-60.0240.12-0.192.1e-3
HALLMARK_ANGIOGENESIS7.1e-52.7e-30.93-0.76-0.940.0250.320.0340.025-0.311.1e-3
xcell: Endothelial cell1.4e-45.1e-40.012-0.220.340.59-0.60.0160.250.30.088
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 JAG1

BRCA0.43-0.010.10proteinmRNASCNVmethylationCCRCC0.370.010.050.16-0.08-0.04proteinmRNASCNVmethylationCOAD0.500.170.40proteinmRNASCNVmethylationGBM0.70-0.100.38-0.070.48-0.11proteinmRNASCNVmethylationHNSCC0.82-0.040.37-0.090.390.01proteinmRNASCNVmethylationLSCC0.91-0.010.46-0.010.470.04proteinmRNASCNVmethylationLUAD0.600.030.18-0.070.120.32proteinmRNASCNVmethylationOV0.640.270.27proteinmRNASCNVmethylationPDAC0.710.060.310.010.370.06proteinmRNASCNVmethylationUCEC0.77-0.10-0.14-0.03-0.110.20proteinmRNASCNVmethylation

* 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 JAG1 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.