Alb Gene Summary [Rat]

Enables several functions, including fatty acid binding activity; modified amino acid binding activity; and zinc ion binding activity. Involved in several processes, including positive regulation of circadian sleep/wake cycle, non-REM sleep; response to biphenyl; and response to platinum ion. Located in basement membrane and extracellular space. Used to study familial hyperlipidemia. Biomarker of Reye syndrome; obstructive jaundice; and protein-energy malnutrition. Human ortholog(s) of this gene implicated in several diseases, including blood protein disease; hepatobiliary system cancer (multiple); hyperthyroxinemia; middle cerebral artery infarction; and psoriasis. Orthologous to human ALB (albumin). [provided by Alliance of Genome Resources, Jul 2025]

Details

Type
Protein Coding
Official Symbol
Alb
Official Name
albumin [Source:RGD Symbol;Acc:2085]
Ensembl ID
ENSRNOG00000002911
Bio databases IDs NCBI: 24186 Ensembl: ENSRNOG00000002911
Aliases albumin
Synonyms Alb-1, Albumin, Albumin 1, albumin isomer 1, albumin isomer 2, albumin isomer 3, Albza, BCL002, FDAHT, HSA, PRO0883, PRO0903, PRO1341, PRO2044, SERUM ALBUMIN, serum albumin chain A, Serum albumin precursor
Species
Rat, Rattus norvegicus
OrthologiesHumanMouse

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 rat Alb often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • ALBUMIN
  • oxygen binding
  • fatty acid binding
  • enzyme binding
  • macrolide binding
  • protein binding
  • identical protein binding
  • albumin DIII domain
  • DNA binding
  • pyridoxal phosphate binding
  • binding protein
  • zinc ion binding
  • chaperone binding
  • transporter
  • toxin binding

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • non-insulin-dependent diabetes mellitus
  • non-small cell lung cancer
  • epithelial cancer
  • epithelial neoplasia
  • cancer
  • cutaneous melanoma
  • metastasis
  • metastatic non-small cell lung cancer
  • lung cancer
  • hypoproteinemia
regulated by
  • bicarbonate
  • cisplatin
  • metformin
  • dexamethasone
  • tetradecanoylphorbol acetate
  • sirolimus
  • bleomycin
  • ethanol
  • AR
  • empagliflozin
regulates
role in cell
  • cell viability
  • expression in
  • cell death
  • apoptosis
  • proliferation
  • survival
  • quantity
  • phosphorylation in
  • growth
  • upregulation in

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
  • membrane fraction
  • pH resistant lipid raft fraction
  • detergent resistant lipid raft fraction
  • protein transport vesicle
  • Cytoplasm
  • cellular membrane
  • Nucleus
  • vesicles
  • lysosome
  • Golgi Apparatus
  • Endoplasmic Reticulum
  • myofilaments
  • cytosol
  • endoplasmic reticulum lumen
  • basolateral membrane
  • nuclear envelope
  • alpha granules
  • recycling endosomes
  • late endosomes
  • secretory vesicles
  • endocytotic vesicle
  • secretory granules
  • exosomes
  • plasma
  • basement membrane
  • detergent-soluble fraction

Gene Ontology Annotations

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

Biological Process

Functions and activities the gene product is involved in
  • negative regulation of mitochondrial depolarization
  • cellular response to starvation
  • transport

Cellular Component

Where in the cell the gene product is active
  • platelet alpha granule lumen
  • nucleus
  • endoplasmic reticulum lumen
  • extracellular space
  • extracellular vesicular exosome
  • cytoplasm
  • blood microparticle
  • macromolecular complex
  • endoplasmic reticulum
  • Golgi apparatus
  • extracellular region

Molecular Function

What the gene product does at the molecular level
  • toxin binding
  • oxygen binding
  • DNA binding
  • identical protein binding
  • pyridoxal phosphate binding
  • protein binding
  • fatty acid binding
  • antioxidant activity
  • copper ion binding
  • chaperone binding

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.