Page last updated: 2024-10-06

Fc Epsilon Receptor I Signaling in Mast Cells

Proteins (42)

ProteinSynonymsTaxonomy
Interleukin-3IL-3; Hematopoietic growth factor; Mast cell growth factor; MCGF; Multipotential colony-stimulating factor; P-cell-stimulating factorHomo sapiens (human)
Lymphocyte cytosolic protein 2SH2 domain-containing leukocyte protein of 76 kDa; SLP-76 tyrosine phosphoprotein; SLP76Homo sapiens (human)
RAF proto-oncogene serine/threonine-protein kinaseEC 2.7.11.1; Proto-oncogene c-RAF; cRaf; Raf-1Homo sapiens (human)
Tyrosine-protein kinase FynEC 2.7.10.2; Proto-oncogene Syn; Proto-oncogene c-Fyn; Src-like kinase; SLK; p59-FynHomo sapiens (human)
Tyrosine-protein kinase LynEC 2.7.10.2; Lck/Yes-related novel protein tyrosine kinase; V-yes-1 Yamaguchi sarcoma viral related oncogene homolog; p53Lyn; p56LynHomo sapiens (human)
Protein kinase C alpha typePKC-A; PKC-alpha; EC 2.7.11.13Homo sapiens (human)
Mitogen-activated protein kinase 1MAP kinase 1; MAPK 1; EC 2.7.11.24; ERT1; Extracellular signal-regulated kinase 2; ERK-2; MAP kinase isoform p42; p42-MAPK; Mitogen-activated protein kinase 2; MAP kinase 2; MAPK 2Homo sapiens (human)
RAC-alpha serine/threonine-protein kinaseEC 2.7.11.1; Protein kinase B; PKB; Protein kinase B alpha; PKB alpha; Proto-oncogene c-Akt; RAC-PK-alphaHomo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 2MAP kinase kinase 2; MAPKK 2; EC 2.7.12.2; ERK activator kinase 2; MAPK/ERK kinase 2; MEK 2Homo sapiens (human)
Phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoformPI3-kinase subunit alpha; PI3K-alpha; PI3Kalpha; PtdIns-3-kinase subunit alpha; EC 2.7.1.137; EC 2.7.1.153; Phosphatidylinositol 4,5-bisphosphate 3-kinase 110 kDa catalytic subunit alpha; PtdIns-3-kinase subunit p110-alpha; p110alpha; Phosphoinositide 3-kHomo sapiens (human)
Tyrosine-protein kinase SYKEC 2.7.10.2; Spleen tyrosine kinase; p72-SykHomo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 6MAP kinase kinase 6; MAPKK 6; EC 2.7.12.2; MAPK/ERK kinase 6; MEK 6; Stress-activated protein kinase kinase 3; SAPK kinase 3; SAPKK-3; SAPKK3Homo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 1MAP kinase kinase 1; MAPKK 1; MKK1; EC 2.7.12.2; ERK activator kinase 1; MAPK/ERK kinase 1; MEK 1Homo sapiens (human)
Tyrosine-protein kinase BTKEC 2.7.10.2; Agammaglobulinemia tyrosine kinase; ATK; B-cell progenitor kinase; BPK; Bruton tyrosine kinaseHomo sapiens (human)
[Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 1, mitochondrialEC 2.7.11.2; Pyruvate dehydrogenase kinase isoform 1; PDH kinase 1Homo sapiens (human)
Mitogen-activated protein kinase 14MAP kinase 14; MAPK 14; EC 2.7.11.24; Cytokine suppressive anti-inflammatory drug-binding protein; CSAID-binding protein; CSBP; MAP kinase MXI2; MAX-interacting protein 2; Mitogen-activated protein kinase p38 alpha; MAP kinase p38 alpha; Stress-activated Homo sapiens (human)
Granulocyte-macrophage colony-stimulating factorGM-CSF; Colony-stimulating factor; CSF; Molgramostin; SargramostimHomo sapiens (human)
1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1EC 3.1.4.11; PLC-148; Phosphoinositide phospholipase C-gamma-1; Phospholipase C-II; PLC-II; Phospholipase C-gamma-1; PLC-gamma-1Homo sapiens (human)
Phosphatidylinositol 3-kinase regulatory subunit alphaPI3-kinase regulatory subunit alpha; PI3K regulatory subunit alpha; PtdIns-3-kinase regulatory subunit alpha; Phosphatidylinositol 3-kinase 85 kDa regulatory subunit alpha; PI3-kinase subunit p85-alpha; PtdIns-3-kinase regulatory subunit p85-alphaHomo sapiens (human)
Mitogen-activated protein kinase 8MAP kinase 8; MAPK 8; EC 2.7.11.24; JNK-46; Stress-activated protein kinase 1c; SAPK1c; Stress-activated protein kinase JNK1; c-Jun N-terminal kinase 1Homo sapiens (human)
Growth factor receptor-bound protein 2Adapter protein GRB2; Protein Ash; SH2/SH3 adapter GRB2Homo sapiens (human)
Linker for activation of T-cells family member 136 kDa phospho-tyrosine adapter protein; pp36; p36-38Homo sapiens (human)
Interleukin-5IL-5; B-cell differentiation factor I; Eosinophil differentiation factor; T-cell replacing factor; TRFHomo sapiens (human)
High affinity immunoglobulin epsilon receptor subunit alphaFc-epsilon RI-alpha; FcERI; IgE Fc receptor subunit alphaHomo sapiens (human)
Ras-related C3 botulinum toxin substrate 1EC 3.6.5.2; Cell migration-inducing gene 5 protein; Ras-like protein TC25; p21-Rac1Homo sapiens (human)
GTPase NRasEC 3.6.5.2; Transforming protein N-RasHomo sapiens (human)
Son of sevenless homolog 1SOS-1Homo sapiens (human)
Phosphatidylinositol 3,4,5-trisphosphate 5-phosphatase 1 EC 3.1.3.86; Inositol polyphosphate-5-phosphatase D; 3.1.3.56; Inositol polyphosphate-5-phosphatase of 145 kDa; SIP-145; Phosphatidylinositol 4,5-bisphosphate 5-phosphatase; 3.1.3.36; SH2 domain-containing inositol 5'-phosphatase 1; SH2 domain-containing Homo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 7MAP kinase kinase 7; MAPKK 7; EC 2.7.12.2; JNK-activating kinase 2; MAPK/ERK kinase 7; MEK 7; Stress-activated protein kinase kinase 4; SAPK kinase 4; SAPKK-4; SAPKK4; c-Jun N-terminal kinase kinase 2; JNK kinase 2; JNKK 2Homo sapiens (human)
GTPase HRasEC 3.6.5.2; H-Ras-1; Ha-Ras; Transforming protein p21; c-H-ras; p21rasHomo sapiens (human)
GTPase KRasEC 3.6.5.2; K-Ras 2; Ki-Ras; c-K-ras; c-Ki-rasHomo sapiens (human)
Tumor necrosis factorCachectin; TNF-alpha; Tumor necrosis factor ligand superfamily member 2; TNF-aHomo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 4MAP kinase kinase 4; MAPKK 4; EC 2.7.12.2; JNK-activating kinase 1; MAPK/ERK kinase 4; MEK 4; SAPK/ERK kinase 1; SEK1; Stress-activated protein kinase kinase 1; SAPK kinase 1; SAPKK-1; SAPKK1; c-Jun N-terminal kinase kinase 1; JNKKHomo sapiens (human)
Dual specificity mitogen-activated protein kinase kinase 3MAP kinase kinase 3; MAPKK 3; EC 2.7.12.2; MAPK/ERK kinase 3; MEK 3; Stress-activated protein kinase kinase 2; SAPK kinase 2; SAPKK-2; SAPKK2Homo sapiens (human)
Cytosolic phospholipase A2cPLA2; Phospholipase A2 group IVAHomo sapiens (human)
High affinity immunoglobulin epsilon receptor subunit betaFcERI; Fc epsilon receptor I beta-chain; IgE Fc receptor subunit beta; Membrane-spanning 4-domains subfamily A member 2Homo sapiens (human)
Interleukin-4IL-4; B-cell stimulatory factor 1; BSF-1; Binetrakin; Lymphocyte stimulatory factor 1; PitrakinraHomo sapiens (human)
Interleukin-13IL-13Homo sapiens (human)
High affinity immunoglobulin epsilon receptor subunit gammaFc receptor gamma-chain; FcRgamma; Fc-epsilon RI-gamma; IgE Fc receptor subunit gamma; FceRI gammaHomo sapiens (human)
GRB2-associated-binding protein 2GRB2-associated binder 2; Growth factor receptor bound protein 2-associated protein 2; pp100Homo sapiens (human)
Immunoglobulin heavy constant epsilonIg epsilon chain C region; Ig epsilon chain C region NDHomo sapiens (human)
Guanine nucleotide exchange factor VAV3VAV-3Homo sapiens (human)

Compounds (9)

CompoundDescription
Sodium Heparin
CalciumA basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes.
histamineAn amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.
phosphatidylinositol 3,4,5-triphosphate
inositol 1,4,5-trisphosphateIntracellular messenger formed by the action of phospholipase C on phosphatidylinositol 4,5-bisphosphate, which is one of the phospholipids that make up the cell membrane. Inositol 1,4,5-trisphosphate is released into the cytoplasm where it releases calcium ions from internal stores within the cell's endoplasmic reticulum. These calcium ions stimulate the activity of B kinase or calmodulin.
arachidonic acidAn unsaturated, essential fatty acid. It is found in animal and human fat as well as in the liver, brain, and glandular organs, and is a constituent of animal phosphatides. It is formed by the synthesis from dietary linoleic acid and is a precursor in the biosynthesis of prostaglandins, thromboxanes, and leukotrienes.
leukotriene c4The conjugation product of LEUKOTRIENE A4 and glutathione. It is the major arachidonic acid metabolite in macrophages and human mast cells as well as in antigen-sensitized lung tissue. It stimulates mucus secretion in the lung, and produces contractions of nonvascular and some VASCULAR SMOOTH MUSCLE. (From Dictionary of Prostaglandins and Related Compounds, 1990)
leukotriene d4One of the biologically active principles of SRS-A. It is generated from LEUKOTRIENE C4 after partial hydrolysis of the peptide chain, i.e., cleavage of the gamma-glutamyl portion. Its biological actions include stimulation of vascular and nonvascular smooth muscle, and increases in vascular permeability. (From Dictionary of Prostaglandins and Related Compounds, 1990)
prostaglandin d2The principal cyclooxygenase metabolite of arachidonic acid. It is released upon activation of mast cells and is also synthesized by alveolar macrophages. Among its many biological actions, the most important are its bronchoconstrictor, platelet-activating-factor-inhibitory, and cytotoxic effects.