FCER1A

FCER1A (High Affinity IgE Receptor, Alpha Polypeptide): FCER1A is a key component of the high affinity receptor for immunoglobulin E (IgE), critical for initiating allergic responses. It is primarily expressed on the surface of mast cells and basophils and plays a pivotal role in the release of histamine and other mediators in response to allergen exposure. Overactivity of FCER1A is linked to the development of allergic diseases, such as asthma, dermatitis, and anaphylaxis, emphasizing its role in allergic sensitization and inflammation....

FCER1A

Test(s) that measure/test for FCER1A

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