Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage
-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
1 mg/ml
Clonality
Polyclonal
Clone Number
Immunogen
Synthesized peptide derived from human FCER1A
Specificity
This antibody detects endogenous levels of FCER1A at Human, Mouse,Rat
Gene Name
FCER1A FCE1A
Protein Name
FCER1A
Other Name
High affinity immunoglobulin epsilon receptor subunit alpha; / Fc-epsilon RI-alpha; / FcERI; / IgE Fc receptor subunit alpha
Species
Human
Gene ID
2205
Uniprot
P12319,
Species.1
Mouse
Gene ID.1
14125
Uniprot.1
P20489,
Species.2
Rat
Gene ID.2
25047
Uniprot.2
P12371
Cellular Localization
Cell membrane; Single-pass type I membrane protein.
Tissue Expression
Expressed in eosinophils.
Signaling_pathway
Organismal Systems >> Immune system >> Fc epsilon RI signaling pathway;Human Diseases >> Immune disease >> Asthma;Environmental Information Processing >> Signal transduction >> Phospholipase D signaling pathway;Environmental Information Processing >> Signal transduction >> Sphingolipid signaling pathway
Research Areas
>>Sphingolipid signaling pathway; / >>Phospholipase D signaling pathway; / >>Fc epsilon RI signaling pathway; / >>Asthma
Function
High-affinity receptor for immunoglobulin epsilon/IgE. Mediates IgE effector functions in myeloid cells. Upon IgE binding and antigen/allergen cross-linking initiates signaling pathways that lead to myeloid cell activation and differentiation. On mast cells, basophils and eosinophils stimulates the secretion of vasoactive amines, lipid mediators and cytokines that contribute to inflammatory response, tissue remodeling and cytotoxicity against microbes. Triggers the immediate hypersensitivity response to allergens as a host defense mechanism against helminth parasites, pathogenic bacteria and venom toxicity. When dysregulated, it can elicit harmful life-threatening allergic and anaphylactic reactions.