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FCER1A: Fc epsilon receptor Ia

1 protein, 102 patents, 0 drugs, 0 trials, 3,336 NIH grants and 7,449 papers.

Gene 7

Its symbol and name are HGNC's, unless HGNC and NCBI Gene contradict each other.

FieldValueSource
SymbolFCER1AHGNC
NameFc epsilon receptor IaHGNC
NCBI Gene ID2205NCBI Gene
HGNC IDHGNC:3609HGNC
EnsemblENSG00000179639NCBI Gene
AliasesFCE1A, FCERIA, FcERI, FcepsilonRIalphaNCBI Gene
Typeprotein-codingNCBI Gene

Proteins 1

Reviewed human proteins whose Swiss-Prot entry states the gene.

UniProt entryProteinLengthStructuresGene stated inSource
P12319High affinity immunoglobulin epsilon receptor subunit alpha25717Ensembl, GeneID, HGNCUniProt

Patents 102

Patents whose sequence listing holds the protein exactly: the same sequence, by SHA-256, length and CRC-64. A sequence a patent lists is not always one it claims.

PublicationPublishedSEQ ID NOProteinSource
JP 2026004568 A2026-01-1446092P12319Espacenet
JP 2026000906 A2026-01-065P12319Espacenet
JP 2025185029 A2025-12-18417P12319Espacenet
EP 4650780 A22025-11-198380P12319Espacenet
EP 4641201 A22025-10-298546P12319Espacenet
EP 4641202 A22025-10-29472P12319Espacenet
EP 4641203 A22025-10-29253P12319Espacenet
US 12441797 B22025-10-1463P12319Espacenet
JP 2025529142 A2025-09-041545P12319Espacenet
US 12371689 B22025-07-291545P12319Espacenet

Drugs 0

Drugs a ChEMBL mechanism record says act on the gene's protein, through Open Targets.

DrugChEMBL IDMechanismActionSource

Trials 0

Trials of those drugs. A trial joins the gene only through a drug that acts on it.

TrialDrugPhaseResults first postedSource

NIH grants 3336

NIH projects whose papers are about the gene, through NIH's grant-paper links.

ProjectTitleIts papers about the geneNewest fiscal yearSource
U19AI104209Integrated Genomic and Functional Studies of Immunotherapy for Multi-Food Allergy332,025NIH's project files
ZIAAI000249The Pathogenesis, Diagnosis, and Treatment of Systemic Mast Cell Disorders242,025NIH's project files
P30DK034854Integrated Epithelial and Muscosal Biology202,025NIH's project files
ZIAAI001206Identification and Characterization of Signaling Pathways and Mediators Regulating Mast Cell-Related Disorders182,025NIH's project files
U01AI095608Regulation of mucosal immunity by neuronal pathways162,025NIH's project files
T32AI007512Molecular Basis of Allergic and Immunologic Disease142,025NIH's project files
P30CA118100University of New Mexico Cancer Center Support Grant132,025NIH's project files
R01AI119918Mast cell regulation of Th2 induction and tolerance breakdown in food allergy112,025NIH's project files
U19AI070535Airway Inflammation and Airway Remodeling in Severe Asthma112,025NIH's project files
P30DK078392Digestive Health Center (DHC): Bench to Bedside Research in Pediatric Digestive Disease92,025NIH's project files

Papers 7449

Newest first. Swiss-Prot's references are curated; PubTator's text mining finds papers that name the gene, not always ones about it.

PMIDFound bySource
42806388PubTator, text miningPubMed
42794971PubTator, text miningPubMed
42771566PubTator, text miningPubMed
42767567PubTator, text miningPubMed
42738328PubTator, text miningPubMed
42737845PubTator, text miningPubMed
42713623PubTator, text miningPubMed
42709784PubTator, text miningPubMed
42639383PubTator, text miningPubMed
42618042PubTator, text miningPubMed

The same record as JSON

Release gene-search-2026-11-11-0.1.0

ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

ChEMBL, through Open Targets: CC BY-SA 3.0, for the parts from ChEMBL. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

EMBL-EBI's patent proteins: EMBL-EBI's patent protein files from the EPO, JPO, KIPO and USPTO. EMBL-EBI: "EMBL-EBI itself places no additional restrictions on the use or redistribution of the data available via its Data Resources and Tools other than those provided by the original data owners" and "EMBL-EBI expects attribution (e.g. in publications, services or products) for the use of any of its Data Resources and Tools." Read on 11 Nov 2026 at https://www.ebi.ac.uk/about/terms-of-use

GenBank's patent files: GenBank's patent files. NCBI: "NCBI places no restrictions on the use or distribution of the GenBank data. However, some submitters may claim patent, copyright, or other intellectual property rights in all or a portion of the data they have submitted." Read on 11 Nov 2026 at https://www.ncbi.nlm.nih.gov/genbank/about/

HGNC: CC0: https://www.genenames.org/about/license/

NCBI Gene: None named for the file. NCBI says information created by or for the US government on its site is in the public domain, and asks that NLM be acknowledged: https://www.ncbi.nlm.nih.gov/home/about/policies/

NIH's project files and grant-paper links: Public domain (NIH RePORTER)

Open Targets: CC0 1.0. Open Targets asks that users cite its latest paper: Buniello et al. 2025, Open Targets Platform: facilitating therapeutic hypotheses building in drug discovery, Nucleic Acids Research 53(D1):D1467, PMID 39657122. Read on 8 Nov 2026 at https://platform-docs.opentargets.org/licence

PubTator 3: Public domain

UniProt: CC BY 4.0. UniProt's licence file: "All databases and documents in the UniProt FTP directory may be copied and redistributed freely, without advance permission, provided that this copyright statement is reproduced with each copy." UniProt asks that users cite its latest paper: The UniProt Consortium, UniProt: the Universal Protein Knowledgebase in 2025, Nucleic Acids Research 53:D609-D617, https://doi.org/10.1093/nar/gkae1010. Read on 9 Nov 2026 at https://www.uniprot.org/help/license