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Target id: 2934
Nomenclature: Fc fragment of IgE receptor Ig
Abbreviated Name: FCεR1γ
Family: Fc epsilon receptors
Gene and Protein Information ![]() |
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| Species | TM | AA | Chromosomal Location | Gene Symbol | Gene Name | Reference |
| Human | 1 | 86 | 1q23.3 | FCER1G | Fc epsilon receptor Ig | |
| Mouse | 1 | 86 | 1 79.23 cM | Fcer1g | Fc receptor, IgE, high affinity I, gamma polypeptide | |
| Rat | 1 | 86 | 13q24 | Fcer1g | Fc epsilon receptor Ig | |
Previous and Unofficial Names ![]() |
| Fc receptor, IgE, high affinity I, gamma polypeptide | Fc receptor | Fc epsilon receptor Ig | high affinity I, receptor for Fc fragment of IgE | Ly-50 |
Database Links ![]() |
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| Alphafold | P30273 (Hs), P20491 (Mm), P20411 (Rn) |
| Ensembl Gene | ENSG00000158869 (Hs), ENSMUSG00000058715 (Mm), ENSRNOG00000024159 (Rn) |
| Entrez Gene | 2207 (Hs), 14127 (Mm), 25441 (Rn) |
| Human Protein Atlas | ENSG00000158869 (Hs) |
| KEGG Gene | hsa:2207 (Hs), mmu:14127 (Mm), rno:25441 (Rn) |
| OMIM | 147139 (Hs) |
| Pharos | P30273 (Hs) |
| RefSeq Nucleotide | NM_004106 (Hs), NM_010185 (Mm), NM_001131001 (Rn) |
| RefSeq Protein | NP_004097 (Hs), NP_034315 (Mm), NP_001124473 (Rn) |
| UniProtKB | P30273 (Hs), P20491 (Mm), P20411 (Rn) |
| Wikipedia | FCER1G (Hs) |
| Immunopharmacology Comments |
| The FCER1G protein is a gamma subunit that is utilised as part of the high affinity IgE receptor (a key complex involved in mediating allergic reactions) and other Fc receptors. |
Fc epsilon receptors: Fc fragment of IgE receptor Ig. Last modified on 17/10/2018. Accessed on 06/11/2025. IUPHAR/BPS Guide to PHARMACOLOGY, https://www.guidetomalariapharmacology.org/GRAC/ObjectDisplayForward?objectId=2934.