Spef2 Gene Summary [Mouse]

Acts upstream of or within several processes, including brain morphogenesis; epithelial cilium movement involved in extracellular fluid movement; and sperm axoneme assembly. Located in Golgi apparatus; manchette; and sperm midpiece. Used to study primary ciliary dyskinesia. Human ortholog(s) of this gene implicated in spermatogenic failure 43. Orthologous to human SPEF2 (sperm flagellar 2). [provided by Alliance of Genome Resources, Jul 2025]

Details

Type
Protein Coding
Official Symbol
Spef2
Official Name
sperm flagellar 2 [Source:MGI Symbol;Acc:MGI:2443727]
Ensembl ID
ENSMUSG00000072663
Bio databases IDs NCBI: 320277 Ensembl: ENSMUSG00000072663
Aliases sperm flagellar 2
Synonyms C230086A09Rik, CT122, KPL2, LOC100912019, sperm flagellar 2, SPGF43
Species
Mouse, Mus musculus
OrthologiesHumanRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in mouse Spef2 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • CH-like domain in sperm protein
  • zinc finger in transposases and transcription factors
  • NK
  • protein binding

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • Duchenne muscular dystrophy
  • COVID-19
  • spermatogenic failure 43
  • multiple sclerosis
  • primary ciliary dyskinesia
  • tonsillitis
regulated by
role in cell
  • assembly
  • movement

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • cilia
  • manchette
  • Golgi Apparatus
  • cytosol
  • nuclear bodies
  • sperm midpiece
  • sperm tail

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the mouse Spef2 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • respiratory system development
  • spermatogenesis
  • epithelial cilium movement
  • brain morphogenesis
  • sperm axoneme assembly
  • skeletal system morphogenesis

Cellular Component

Where in the cell the gene product is active
  • sperm midpiece
  • cytoplasm
  • Golgi apparatus
  • extracellular region
  • sperm flagellum
  • manchette

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.