Tissue | GTEx Coverage | GTEx Average TPM | GTEx Number of samples | TCGA Coverage | TCGA Average TPM | TCGA Number of samples |
---|---|---|---|---|---|---|
brain | 100% | 10635.53 | 2634 / 2642 | 100% | 127.85 | 702 / 705 |
breast | 98% | 6363.44 | 452 / 459 | 95% | 112.33 | 1060 / 1118 |
thymus | 100% | 4479.32 | 650 / 653 | 90% | 23.25 | 547 / 605 |
lung | 100% | 12764.99 | 578 / 578 | 73% | 18.21 | 839 / 1155 |
kidney | 81% | 2331.38 | 72 / 89 | 77% | 30.65 | 698 / 901 |
adrenal gland | 98% | 4284.37 | 254 / 258 | 60% | 15.86 | 137 / 230 |
stomach | 81% | 2008.98 | 290 / 359 | 69% | 16.22 | 196 / 286 |
prostate | 88% | 2466.25 | 216 / 245 | 53% | 10.71 | 266 / 502 |
intestine | 80% | 2839.01 | 776 / 966 | 53% | 11.99 | 278 / 527 |
skin | 33% | 708.26 | 605 / 1809 | 90% | 52.45 | 424 / 472 |
bladder | 62% | 1700.38 | 13 / 21 | 52% | 11.58 | 264 / 504 |
esophagus | 57% | 1324.71 | 817 / 1445 | 52% | 11.08 | 95 / 183 |
peripheral blood | 100% | 32457.75 | 929 / 929 | 0% | 0 | 0 / 0 |
spleen | 100% | 17918.31 | 241 / 241 | 0% | 0 | 0 / 0 |
ureter | 0% | 0 | 0 / 0 | 100% | 13.13 | 1 / 1 |
lymph node | 0% | 0 | 0 / 0 | 97% | 59.42 | 28 / 29 |
adipose | 96% | 4179.70 | 1161 / 1204 | 0% | 0 | 0 / 0 |
uterus | 45% | 992.22 | 76 / 170 | 51% | 13.61 | 233 / 459 |
blood vessel | 93% | 5592.81 | 1245 / 1335 | 0% | 0 | 0 / 0 |
ovary | 18% | 413.10 | 33 / 180 | 64% | 15.21 | 275 / 430 |
pancreas | 9% | 195.48 | 29 / 328 | 70% | 18.24 | 125 / 178 |
tonsil | 0% | 0 | 0 / 0 | 69% | 18.68 | 31 / 45 |
heart | 57% | 1359.95 | 487 / 861 | 0% | 0 | 0 / 0 |
liver | 12% | 257.29 | 26 / 226 | 37% | 7.40 | 151 / 406 |
muscle | 44% | 1004.46 | 355 / 803 | 0% | 0 | 0 / 0 |
eye | 0% | 0 | 0 / 0 | 33% | 6.82 | 26 / 80 |
abdomen | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
bone marrow | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
diaphragm | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
gingiva | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
nasal cavity | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
nasopharynx | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
nose | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
placenta | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
spinal column | 0% | 0 | 0 / 0 | 0% | 0 | 0 / 0 |
GO_0043547 | Biological process | positive regulation of GTPase activity |
GO_0030833 | Biological process | regulation of actin filament polymerization |
GO_0051056 | Biological process | regulation of small GTPase mediated signal transduction |
GO_0030041 | Biological process | actin filament polymerization |
GO_0030593 | Biological process | neutrophil chemotaxis |
GO_0050773 | Biological process | regulation of dendrite development |
GO_0030217 | Biological process | T cell differentiation |
GO_0007186 | Biological process | G protein-coupled receptor signaling pathway |
GO_0035556 | Biological process | intracellular signal transduction |
GO_0030335 | Biological process | positive regulation of cell migration |
GO_1900026 | Biological process | positive regulation of substrate adhesion-dependent cell spreading |
GO_0006801 | Biological process | superoxide metabolic process |
GO_0042119 | Biological process | neutrophil activation |
GO_0023051 | Biological process | regulation of signaling |
GO_0005886 | Cellular component | plasma membrane |
GO_0048471 | Cellular component | perinuclear region of cytoplasm |
GO_0043198 | Cellular component | dendritic shaft |
GO_0005829 | Cellular component | cytosol |
GO_0030426 | Cellular component | growth cone |
GO_0019899 | Molecular function | enzyme binding |
GO_0005085 | Molecular function | guanyl-nucleotide exchange factor activity |
GO_0005543 | Molecular function | phospholipid binding |
GO_0005096 | Molecular function | GTPase activator activity |
GO_0005515 | Molecular function | protein binding |
Gene name | PREX1 |
Protein name | Phosphatidylinositol-3,4,5-trisphosphate dependent Rac exchange factor 1 Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (P-Rex1) (PtdIns(3,4,5)-dependent Rac exchanger 1) PREX1 |
Synonyms | KIAA1415 |
Description | FUNCTION: Functions as a RAC guanine nucleotide exchange factor (GEF), which activates the Rac proteins by exchanging bound GDP for free GTP. Its activity is synergistically activated by phosphatidylinositol 3,4,5-trisphosphate and the beta gamma subunits of heterotrimeric G protein. May function downstream of heterotrimeric G proteins in neutrophils. |
Accessions | ENST00000371941.4 [Q8TCU6-1] ENST00000620554.1 A0A087WY11 A0A2X0SFH1 ENST00000482556.5 Q8TCU6 H0YDZ4 |