Basic information

Full name
slit guidance ligand 2
Ensembl
ENSG00000145147.20
Summary
This gene encodes a member of the slit family of secreted glycoproteins, which are ligands for the Robo family of immunoglobulin receptors. Slit proteins play highly conserved roles in axon guidance and neuronal migration and may also have functions during other cell migration processes including leukocyte migration. Members of the slit family are characterized by an N-terminal signal peptide, four leucine-rich repeats, nine epidermal growth factor repeats, and a C-terminal cysteine knot. Proteolytic processing of this protein gives rise to an N-terminal fragment that contains the four leucine-rich repeats and five epidermal growth factor repeats and a C-terminal fragment that contains four epidermal growth factor repeats and the cysteine knot. Both full length and cleaved proteins are secreted extracellularly and can function in axon repulsion as well as other specific processes. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2015]
Annotation
Ligand

Protein product

  • ENST00000504154.6 Primary ENSP00000422591.1 (0 phosphosite)
  • ENST00000273739.9
  • ENST00000503837.5
  • ENST00000503823.5
  • ENST00000622093.4
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-2.3e-88--4.6e-27---1.9e-8-5.6e-33-9.7e-36--2.0e-4-
protein-1.8e-52--4.2e-27-8.7e-3--2.4e-10-5.9e-24-3.2e-33-0.001-0.322.7e-3

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC23456789101112131415log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC18.51919.52020.52121.52222.52323.52424.52525.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC024681012141618202224260-2-4-6-8-10-12-14-16-18-20-22-24-26Pan-cancer010203040506070800-10-20-30-40-50-60-70-80proteinRNASCNVclinicalpathwaycell 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 SLIT2 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_UV_RESPONSE_DN9.2e-352.2e-161.3e-4-0.762.3e-31.8e-33.1e-59.0e-67.1e-63.4e-41.7e-5
ESTIMATE: StromalScore1.6e-302.2e-161.1e-40.943.2e-30.0472.7e-53.1e-63.8e-50.0021.7e-3
xcell: stroma score2e-292.2e-165.7e-50.850.130.583.6e-47.4e-84.2e-31.5e-91.1e-3
PROGENy: TGFb4.5e-282.2e-165.2e-5-0.440.0880.0363.8e-62.8e-64.6e-76.8e-30.017
xcell: Hematopoietic stem cell9.2e-281.5e-173.5e-50.680.640.180.463.4e-60.0152.2e-163.1e-4
HALLMARK_MYOGENESIS1.2e-261.8e-97e-70.910.0370.661.4e-51.5e-67.5e-51.8e-49.0e-4
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION1.2e-232.2e-161.7e-4-0.515.3e-30.221.9e-60.0019.7e-60.246.1e-3
xcell: Cancer associated fibroblast1.4e-221.1e-73.0e-4-0.830.060.749.0e-57.1e-70.0432e-85.3e-4
HALLMARK_HEDGEHOG_SIGNALING4e-195.8e-50.010.57-0.510.0744.7e-71.5e-43.8e-51.9e-60.023
HALLMARK_KRAS_SIGNALING_UP5e-166.1e-72.4e-3-0.762.3e-30.0120.0213.3e-42.3e-30.0110.39
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 SLIT2

BRCA0.650.030.19proteinmRNASCNVmethylationCCRCC0.47-0.160.08-0.030.10-0.09proteinmRNASCNVmethylationCOAD0.04-0.33-0.04proteinmRNASCNVmethylationGBM0.48-0.330.11-0.37-0.01-0.05proteinmRNASCNVmethylationHNSCC0.25-0.020.18-0.040.170.29proteinmRNASCNVmethylationLSCC0.77-0.060.110.090.250.26proteinmRNASCNVmethylationLUAD0.540.120.00-0.02-0.01-0.21proteinmRNASCNVmethylationOV0.640.040.20proteinmRNASCNVmethylationPDAC0.760.12-0.010.03-0.040.04proteinmRNASCNVmethylationUCEC0.72-0.150.06-0.290.070.02proteinmRNASCNVmethylation

* 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 SLIT2 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.