LIFR Gene Summary [Human]

This gene encodes a protein that belongs to the type I cytokine receptor family. This protein combines with a high-affinity converter subunit, gp130, to form a receptor complex that mediates the action of the leukemia inhibitory factor, a polyfunctional cytokine that is involved in cellular differentiation, proliferation and survival in the adult and the embryo. Mutations in this gene cause Schwartz-Jampel syndrome type 2, a disease belonging to the group of the bent-bone dysplasias. A translocation that involves the promoter of this gene, t(5;8)(p13;q12) with the pleiomorphic adenoma gene 1, is associated with salivary gland pleiomorphic adenoma, a common type of benign epithelial tumor of the salivary gland. Multiple splice variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jun 2018]

Details

Type
Protein Coding
Official Symbol
LIFR
Official Name
LIF receptor subunit alpha [Source:HGNC Symbol;Acc:HGNC:6597]
Ensembl ID
ENSG00000113594
Bio databases IDs NCBI: 3977 Ensembl: ENSG00000113594
Aliases LIF receptor subunit alpha
Synonyms A230075M04RIK, AW061234, CD118, Gp190, leukaemia inhibitory factor receptor, LIF, LIFR ALPHA, LIFR beta, LIF receptor, LIF receptor alpha, LIF receptor subunit alpha, LIF receptor subunit α, LIF receptor α, LIFR α, LIFR β, LOC105374734, SJS2, STWS, SWS
Species
Human, Homo sapiens
OrthologiesMouseRat

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 human LIFR often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • cytokine binding
  • Fibronectin type 3 domain
  • cytoplasmic domain
  • oncostatin-M receptor
  • immunoglobulin-like protein domain
  • intracellular domain
  • ciliary neurotrophic factor receptor
  • leukemia inhibitory factor receptor
  • transmembrane receptor
  • growth factor binding
  • SHP-2 binding domain
  • fibronectin-like domain
  • proline-rich box
  • extracellular domain
  • immunoglobulin domain
  • ectodomain
  • protein binding
  • Leukemia inhibitory factor receptor N-terminal domain
  • cytokine binding module
  • Leukemia inhibitory factor receptor D2 domain
  • cytokine receptor homology domain
  • ciliary neurotrophic factor receptor binding
  • FN3
  • transmembrane domain
  • YXXQ motif

Pathways

Biological processes and signaling networks where the LIFR gene in human 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
  • asthma
  • breast cancer
  • colorectal cancer
  • epithelial cancer
  • liver cancer
  • neoplasia
  • serous ovarian adenocarcinoma
  • Stuve-Wiedemann syndrome type 1
  • serous ovarian cancer
  • lung adenocarcinoma
regulated by
regulates
role in cell
  • proliferation
  • invasion by
  • migration
  • cell viability
  • expression in
  • activation in
  • chemotaxis
  • activation
  • phosphorylation in
  • binding 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.
  • Plasma Membrane
  • cell surface
  • Extracellular Space
  • cellular membrane
  • membrane rafts
  • plasma

Gene Ontology Annotations

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

Biological Process

Functions and activities the gene product is involved in
  • response to cytokine stimulus
  • oncostatin-M-mediated signaling pathway
  • leukemia inhibitory factor signaling pathway
  • cytokine-mediated signaling pathway
  • ciliary neurotrophic factor-mediated signaling pathway
  • positive regulation of cell proliferation
  • cell surface receptor signaling pathway

Cellular Component

Where in the cell the gene product is active
  • extracellular vesicular exosome
  • external side of plasma membrane
  • receptor complex
  • plasma membrane

Molecular Function

What the gene product does at the molecular level
  • ciliary neurotrophic factor receptor activity
  • growth factor binding
  • protein binding
  • oncostatin-M receptor activity
  • leukemia inhibitory factor receptor activity
  • cytokine binding
  • ciliary neurotrophic factor receptor binding
  • cytokine receptor 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.