
| Source: | Rabbit | Gene Id: | 2205 | 
| Isotype: | IgG | Swiss Prot: | P12319 | 
| purity: | Affinity purification | 
| Background: | 
| Fc fragment of IgE, high affinity I, receptor for, alpha polypeptide, also known as high affinity immunoglobulin epsilon receptor subunit alpha, FCER1A and FCE1A, is a single-pass type I membrane protein which contains 2 immunoglobulin-like domains. FCER1A is a subunit of the IgE receptor, which is composed of one glycosylated alpha (FCER1A), one beta (FCER1B), and two gamma (FCER1G) subunits. The high affinity IgE receptor plays a central role in allergic disease, coupling allergen and mast cell to initiate the inflammatory and immediate hypersensitivity responses that are characteristic of disorders such as hay fever and asthma. | 
| Reactivity | Human | 
| Tested applications | WB IHC | 
| Clonality | Polyclonal Antibody | 
| Calculated MW | 30 kDa | 
| Recommended Dilutions | WB 1:500-1:2000 IHC 1:50-1:200 | 
| Immunogen | A recombinant protein of human FCER1A | 
| Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. | 
| Synonym | FCE1A, FcERI | 
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