The cancer tissue page shows antibody staining in 20 different cancers. The assay and annotation is described here.
This page starts with information about the protein evidence and, when applicable, also protein class. Below the summary, a selection of four standard cancer tissue samples is displayed as representative of the overall staining pattern. From left: colorectal cancer, breast cancer, prostate cancer and lung cancer. An additional 5th image can be added as a complement.
Cancer-related genes, Disease related genes, Enzymes, FDA approved drug targets, Plasma proteins, Predicted intracellular proteins
Evidence at protein level
The cancer tissue summary page shows antibody staining in 20 different cancers. The assay and annotation is described here.
For each cancer, the fraction of samples with antibody staining/protein expression level high, medium, low, or not detected are provided by the blue-scale color-coding (as described by the color-coding scale in the box to the right). The length of the bar represents the number of patient samples analyzed (max=12 patients). The images and annotations can be accessed by clicking on the cancer name or protein expression bar. If more than one antibody is analyzed, the tabs at the top of the staining summary section can be used to toggle between the different antibodies. The tooltip function displays additional data for the features in the staining summary view.
Next to the cancer staining data, the protein expression data of normal tissues or specific cell types corresponding to each cancer are shown and protein expression levels are indicated by the blue-scale color coding.
At the bottom of the page, a summary of the overall protein expression pattern across the analyzed cancer tissues as well as information about literature conformity are presented.
Cancer tissues displayed weak to moderate cytoplasmic and or nuclear positivity. Membranous staining was observed in colorectal cancers. Few cases of testicular cancers were strongly stained. Several cases of lymphomas, lung, skin and cervical cancers were negative.
Tumour tissues showed weak to moderate cytoplasmic staining. Lymphomas showed strong staining in most cases. Single cases of prostate, ovarian, cervical and liver cancers were also strongly stained. Most cases of gliomas, skin cancers and renal cancers were negative. Other malignancies were weakly to moderately stained.
Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.
JAK2 (HGNC Symbol)
Janus kinase 2 (HGNC Symbol)
Entrez gene summary
This gene product is a protein tyrosine kinase involved in a specific subset of cytokine receptor signaling pathways. It has been found to be constituitively associated with the prolactin receptor and is required for responses to gamma interferon. Mice that do not express an active protein for this gene exhibit embryonic lethality associated with the absence of definitive erythropoiesis. [provided by RefSeq, Jul 2008]
The protein browser displays the antigen location on the target protein(s) and the features of the target protein. The tabs at the top of the protein view section can be used to switch between the different splice variants to which an antigen has been mapped.
At the top of the view, the position of the antigen (identified by the corresponding HPA identifier) is shown as a green bar. A yellow triangle on the bar indicates a <100% sequence identity to the protein target.
Under the antigens, the maximum percent sequence identity of the protein to all other proteins from other human genes is displayed, using a sliding window of 10 aa residues (HsID 10) or 50 aa residues (HsID 50) (read more).
If a signal peptide is predicted by a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius (turquoise) and/or transmembrane regions (orange) are predicted by MDM, these are displayed.
Low complexity regions are shown in yellow and InterPro regions in green. Common (purple) and unique (grey) regions between different splice variants of the gene are also displayed (read more), and at the bottom of the protein view is the protein scale.
The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.
The ENSP identifier links to the Ensembl website protein summary, while the ENST identifier links to the Ensembl website transcript summary for the selected splice variant. The data in the UniProt column can be expanded to show links to all matching UniProt identifiers for this protein.
The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.
The Gene Ontology terms assigned to this protein are listed if expanding the Gene ontology column. The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide (according to a majority of the signal peptide predictors SPOCTOPUS, SignalP 4.0, and Phobius) and the number of predicted transmembrane region(s) (according to MDM) are also reported.
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted secreted proteins Predicted intracellular proteins Plasma proteins Cancer-related genes Mutational cancer driver genes COSMIC somatic mutations in cancer genes COSMIC Somatic Mutations COSMIC Other Mutations COSMIC Missense Mutations COSMIC Translocations Disease related genes FDA approved drug targets Small molecule drugs Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
GO:0000165 [MAPK cascade] GO:0000186 [activation of MAPKK activity] GO:0002250 [adaptive immune response] GO:0004672 [protein kinase activity] GO:0004713 [protein tyrosine kinase activity] GO:0004715 [non-membrane spanning protein tyrosine kinase activity] GO:0005102 [receptor binding] GO:0005131 [growth hormone receptor binding] GO:0005143 [interleukin-12 receptor binding] GO:0005515 [protein binding] GO:0005524 [ATP binding] GO:0005634 [nucleus] GO:0005654 [nucleoplasm] GO:0005737 [cytoplasm] GO:0005829 [cytosol] GO:0005856 [cytoskeleton] GO:0005901 [caveola] GO:0006325 [chromatin organization] GO:0006468 [protein phosphorylation] GO:0006915 [apoptotic process] GO:0006919 [activation of cysteine-type endopeptidase activity involved in apoptotic process] GO:0006928 [movement of cell or subcellular component] GO:0006979 [response to oxidative stress] GO:0007165 [signal transduction] GO:0007167 [enzyme linked receptor protein signaling pathway] GO:0007173 [epidermal growth factor receptor signaling pathway] GO:0007186 [G-protein coupled receptor signaling pathway] GO:0007204 [positive regulation of cytosolic calcium ion concentration] GO:0007259 [JAK-STAT cascade] GO:0007260 [tyrosine phosphorylation of STAT protein] GO:0007262 [STAT protein import into nucleus] GO:0007264 [small GTPase mediated signal transduction] GO:0007265 [Ras protein signal transduction] GO:0007411 [axon guidance] GO:0007498 [mesoderm development] GO:0007596 [blood coagulation] GO:0008022 [protein C-terminus binding] GO:0008284 [positive regulation of cell proliferation] GO:0008285 [negative regulation of cell proliferation] GO:0008286 [insulin receptor signaling pathway] GO:0008543 [fibroblast growth factor receptor signaling pathway] GO:0008631 [intrinsic apoptotic signaling pathway in response to oxidative stress] GO:0009755 [hormone-mediated signaling pathway] GO:0010667 [negative regulation of cardiac muscle cell apoptotic process] GO:0010811 [positive regulation of cell-substrate adhesion] GO:0014068 [positive regulation of phosphatidylinositol 3-kinase signaling] GO:0016020 [membrane] GO:0016363 [nuclear matrix] GO:0016477 [cell migration] GO:0018108 [peptidyl-tyrosine phosphorylation] GO:0019221 [cytokine-mediated signaling pathway] GO:0019901 [protein kinase binding] GO:0020037 [heme binding] GO:0022408 [negative regulation of cell-cell adhesion] GO:0030041 [actin filament polymerization] GO:0030099 [myeloid cell differentiation] GO:0030154 [cell differentiation] GO:0030218 [erythrocyte differentiation] GO:0030335 [positive regulation of cell migration] GO:0031103 [axon regeneration] GO:0031234 [extrinsic component of cytoplasmic side of plasma membrane] GO:0031702 [type 1 angiotensin receptor binding] GO:0031904 [endosome lumen] GO:0031959 [mineralocorticoid receptor signaling pathway] GO:0032024 [positive regulation of insulin secretion] GO:0032496 [response to lipopolysaccharide] GO:0032516 [positive regulation of phosphoprotein phosphatase activity] GO:0032731 [positive regulation of interleukin-1 beta production] GO:0032760 [positive regulation of tumor necrosis factor production] GO:0033130 [acetylcholine receptor binding] GO:0033160 [positive regulation of protein import into nucleus, translocation] GO:0033194 [response to hydroperoxide] GO:0033209 [tumor necrosis factor-mediated signaling pathway] GO:0034050 [host programmed cell death induced by symbiont] GO:0034612 [response to tumor necrosis factor] GO:0035401 [histone kinase activity (H3-Y41 specific)] GO:0035409 [histone H3-Y41 phosphorylation] GO:0035556 [intracellular signal transduction] GO:0035722 [interleukin-12-mediated signaling pathway] GO:0036016 [cellular response to interleukin-3] GO:0038083 [peptidyl-tyrosine autophosphorylation] GO:0038095 [Fc-epsilon receptor signaling pathway] GO:0042127 [regulation of cell proliferation] GO:0042169 [SH2 domain binding] GO:0042393 [histone binding] GO:0042503 [tyrosine phosphorylation of Stat3 protein] GO:0042506 [tyrosine phosphorylation of Stat5 protein] GO:0042508 [tyrosine phosphorylation of Stat1 protein] GO:0042517 [positive regulation of tyrosine phosphorylation of Stat3 protein] GO:0042523 [positive regulation of tyrosine phosphorylation of Stat5 protein] GO:0042977 [activation of JAK2 kinase activity] GO:0042981 [regulation of apoptotic process] GO:0043065 [positive regulation of apoptotic process] GO:0043066 [negative regulation of apoptotic process] GO:0043388 [positive regulation of DNA binding] GO:0043392 [negative regulation of DNA binding] GO:0043524 [negative regulation of neuron apoptotic process] GO:0043548 [phosphatidylinositol 3-kinase binding] GO:0043560 [insulin receptor substrate binding] GO:0045087 [innate immune response] GO:0045121 [membrane raft] GO:0045429 [positive regulation of nitric oxide biosynthetic process] GO:0045597 [positive regulation of cell differentiation] GO:0045822 [negative regulation of heart contraction] GO:0045944 [positive regulation of transcription from RNA polymerase II promoter] GO:0046677 [response to antibiotic] GO:0046777 [protein autophosphorylation] GO:0048008 [platelet-derived growth factor receptor signaling pathway] GO:0048010 [vascular endothelial growth factor receptor signaling pathway] GO:0048011 [neurotrophin TRK receptor signaling pathway] GO:0050727 [regulation of inflammatory response] GO:0050729 [positive regulation of inflammatory response] GO:0050731 [positive regulation of peptidyl-tyrosine phosphorylation] GO:0050867 [positive regulation of cell activation] GO:0051091 [positive regulation of sequence-specific DNA binding transcription factor activity] GO:0051428 [peptide hormone receptor binding] GO:0051770 [positive regulation of nitric-oxide synthase biosynthetic process] GO:0060333 [interferon-gamma-mediated signaling pathway] GO:0060334 [regulation of interferon-gamma-mediated signaling pathway] GO:0060396 [growth hormone receptor signaling pathway] GO:0060397 [JAK-STAT cascade involved in growth hormone signaling pathway] GO:0060399 [positive regulation of growth hormone receptor signaling pathway] GO:0061180 [mammary gland epithelium development] GO:0070671 [response to interleukin-12] GO:0071222 [cellular response to lipopolysaccharide] GO:0071549 [cellular response to dexamethasone stimulus] GO:0097191 [extrinsic apoptotic signaling pathway] GO:0097296 [activation of cysteine-type endopeptidase activity involved in apoptotic signaling pathway] GO:2001235 [positive regulation of apoptotic signaling pathway]