Short Decsription
Creative Biolabs offers CHO-K1-Tg(Human S1P5 Receptor) Division-Arrested Cell which S1P5 receptor stably expressed in CHO-K1 cells.
Description
CHO-K1-Tg(Human S1P5 Receptor) Division-Arrested Cell was engineered to express the receptor human S1P5 (NM_030760). This cell line can be used to study S1P5 receptor function, signaling pathways, and potential therapeutic interventions. Dividing-arrest cells are cells that are normally kept under specific culture conditions or treated with agents that prevent cell division from being held in a non-dividing state. This can be achieved through methods such as serum starvation, chemical inhibitors of cell cycle progression, or genetic modification.
Features
Well-characterized stable cell lines;
for cell-based high-throughput screening;
Low-cost evaluation of stable cell lines or limited quantities of compounds.
Applications
S1P5 receptor function, signaling pathways, and potential therapeutic interventions.
Protein Target
GPCR
Receptor Name
S1P5
Receptor Family
Lysophospholipid
Species
Human
Parental Cell Line
CHO-K1
Transfection
Expression vector containing full-length human S1P5 cDNA (GenBank Accession Number: NM_030760) with FLAG tag sequence at N-terminus
Gene
NM_030760
Background
The lysosphingolipid sphingosine 1-phosphate (S1P) regulates cell proliferation, apoptosis, motility, and neurite retractions. S1P and the structurally related LPA signal cells through a set of G-protein-coupled receptors known as EDG receptors. S1P5 or EDG8 is a 400-amino acid 7 transmembrane protein that shares 42-49% amino acid identity with the human S1P receptors EDG1, EDG3, and EDG5. Northern blot analysis has shown widespread expression of EDG8 in rat tissues, with strongest expression in spleen and white matter tracts of the brain. Recent studies reported the role of S1P5 in renal inflammation and fibrosis. Moreover, S1PR5 plays a critical role in T cell infiltration and emigration from peripheral organs, as well as being specifically downregulated in TRM cells.

For Research Use Only | Not For Clinical Use

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