Hp Gene Summary [Mouse]

This gene encodes a plasma glycoprotein called haptoglobin that binds free hemoglobin. The encoded preproprotein undergoes proteolytic processing to generate alpha and beta subunits that form a disulfide-linked tetrameric protein that plays an important role in the sequestration and clearance of extracorpuscular hemoglobin. Mice lacking the encoded protein exhibit stunted development of lymphoid organs associated with lower counts of mature T and B cells in the blood and secondary lymphoid compartments. [provided by RefSeq, Aug 2016]

Details

Type
Protein Coding
Official Symbol
Hp
Official Name
haptoglobin [Source:MGI Symbol;Acc:MGI:96211]
Ensembl ID
ENSMUSG00000031722
Bio databases IDs NCBI: 15439 Ensembl: ENSMUSG00000031722
Aliases haptoglobin
Synonyms Ba1-647, BP, haptoglobin, HAPTOGLOBIN-1 alpha-2 CHAIN, HAPTOGLOBIN 1 precursor, HAPTOGLOBIN-1 α-2 CHAIN, HAPTOGLOBIN-2 alpha-2 CHAIN, HAPTOGLOBIN-2 α-2 CHAIN, HAPTOGLOBIN alpha 2FS-beta, HAPTOGLOBIN α 2FS-β, HP-1, hp2-alpha, HP2ALPHA2, hp2-α, HPA1S, preHP2, PreR-Co, Zon1
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 Hp often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • CCP
  • Trypsin-like serine protease
  • trypsin
  • Tryp_SPc
  • peptidase
  • protein binding
  • loop domain
  • hemoglobin binding
  • identical protein binding
  • SUSHI repeat

Pathways

Biological processes and signaling networks where the Hp gene in mouse plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • Alzheimer disease
  • adenoma formation
  • epithelial cancer
  • hepatocellular carcinoma
  • acute myeloid leukemia
  • breast cancer
  • rheumatoid arthritis
  • anhaptoglobinemia
  • sepsis
  • liver cancer
regulated by
regulates
  • STAT3
  • HMOX1
  • reactive oxygen species
  • heavy metal
  • hydrogen peroxide
  • nitric oxide
  • malondialdehyde
  • HBB
  • EGFR
  • FOS
role in cell
  • activation in
  • expression in
  • migration
  • endocytosis by
  • chemotaxis
  • number
  • uptake by
  • transactivation in
  • osteoclastogenesis
  • injury

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Extracellular Space
  • blood microparticle
  • secretory granule lumen
  • organelle lumens
  • Nucleus
  • endosomes
  • cytosol
  • cellular protrusions
  • perikaryon
  • plasma

Gene Ontology Annotations

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

Biological Process

Functions and activities the gene product is involved in
  • negative regulation of oxidoreductase activity
  • negative regulation of hydrogen peroxide catabolic process
  • response to hydrogen peroxide
  • defense response
  • defense response to bacterium
  • acute-phase response
  • immune system process

Cellular Component

Where in the cell the gene product is active
  • extracellular space
  • extracellular vesicular exosome
  • specific granule lumen
  • endocytic vesicle lumen
  • blood microparticle
  • haptoglobin-hemoglobin complex
  • extracellular region

Molecular Function

What the gene product does at the molecular level
  • protein binding
  • antioxidant activity
  • hemoglobin binding
  • serine-type endopeptidase activity

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.