2. Gene
  3. Fcer2a - Fc receptor, IgE, low affinity II, alpha polypeptide Gene

Fcer2a - Fc receptor, IgE, low affinity II, alpha polypeptide Gene

  • Gene
  • Protein
Mus musculus

Also known as CD23; Fce2; Fcer2; Ly-42

Gene ID: 14128 | Gene type: protein coding

About Fcer2a

Summary

Predicted to enable carbohydrate binding activity. Acts upstream of or within positive regulation of humoral immune response mediated by circulating immunoglobulin. Located in external side of plasma membrane. Orthologous to human FCER2 (Fc fragment of IgE receptor II). [provided by Alliance of Genome Resources, Apr 2022]

Fcer2a Products(7)

mRNA Protein Name
NM_001253737.1 NP_001240666.1 low affinity immunoglobulin epsilon Fc receptor isoform B
NM_001253739.1 NP_001240668.1 low affinity immunoglobulin epsilon Fc receptor isoform C
NM_001253743.1 NP_001240672.1 low affinity immunoglobulin epsilon Fc receptor isoform A precursor
NM_001253745.1 NP_001240674.1 low affinity immunoglobulin epsilon Fc receptor isoform E
NM_001253746.1 NP_001240675.1 low affinity immunoglobulin epsilon Fc receptor isoform F
NM_001253747.1 NP_001240676.1 low affinity immunoglobulin epsilon Fc receptor isoform G
NM_013517.4 NP_038545.1 low affinity immunoglobulin epsilon Fc receptor isoform A
Gene Ontology
  • Biological Process
  • Cellular Component
Biological Process GO Annotation Evidence Reference Source
acts upstream of or within positive regulation of humoral immune response mediated by circulating immunoglobulin IMP
IMP: Inferred from mutant phenotype
8041705 MGI
Cellular Component GO Annotation Evidence Reference Source
located in external side of plasma membrane IDA
IDA: Inferred from direct assay
8041705 MGI
EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern
Protein Preferred Names Protein Names

low affinity immunoglobulin epsilon Fc receptor

FC epsilon RII

fc-epsilon-RII

low-affinity IgE receptor

lymphocyte IgE receptor

Recombinant Fcer2a Proteins

Cat. No. Product Name Accession Purity
HY-P74321 CD23/Fc epsilon RII Protein, Mouse (HEK293, His) P20693-1 (E50-P331) ≥95%