Recombinant Human PGD2 Synthase/PTGDS Protein (His Tag) (RPES4725)

SKU:
RPES4725
€303

Description

ELISA Kit Technical Manual

Recombinant Human PGD2 Synthase/PTGDS Protein (His Tag)

Background:Prostaglandin-H2 D-Isomerase (PTGDS) belongs to the Lipocalin family of calycin superfamily. PTGDS is preferentially expressed in the brain. PTGDS catalyzes the conversion of PGH2 to PGD2, a prostaglandin involved in smooth muscle contraction/relaxation and a potent inhibitor of platelet aggregation. PTGDS is involved in a variety of CNS functions, such as sedation, REM sleep and PGE2-induced allodynia, and may have an anti-apoptotic role in oligodendrocytes. PTGDS binds small non-substrate lipophilic molecules and may act as a scavenger for harmful hydrophopic molecules and a secretory retinoid and thyroid hormone transporter. It possibly participates in development and maintenance of the blood-brain, blood-retina, blood-aqueous humor, blood-testis barrier, the central nervous system and male reproductive system.
Name:Recombinant Human PGD2 Synthase/PTGDS Protein (His Tag)
Size:10µg
Assay Genie SKU:RPES4725
Synonyms:Prostaglandin D Synthase; Prostaglandin-H2 D-Isomerase; Beta-Trace Protein; Cerebrin-28; Glutathione-Independent PGD Synthase; Lipocalin-Type Prostaglandin-D Synthase; Prostaglandin-D2 Synthase; PGD2 Synthase;PGDS; PGDS2; PTGDS; PDS
Species:Human
Expression host:Human Cells
Sequence:Ala23-Gln190
Accession:P41222
Mol Mass:19.7 kDa
AP Mol Mass:20-27 kDa
Tag:C-6His
Purity:> 95 % as determined by reducing SDS-PAGE.
Endotoxin:< 1.0 EU per µg as determined by the LAL method.
Storage:Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping:This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs.Upon receipt, store it immediately at<-20°C.
Formulation:Supplied as a 0.2 um filtered solution of 20mM TrisHCl,150mM NaCl,10%Glycerol,pH7.5.
Reconstitution:Please refer to the printed manual for detailed information.
UniProt Protein Function:PTGDS: Catalyzes the conversion of PGH2 to PGD2, a prostaglandin involved in smooth muscle contraction/relaxation and a potent inhibitor of platelet aggregation. Involved in a variety of CNS functions, such as sedation, NREM sleep and PGE2-induced allodynia, and may have an anti-apoptotic role in oligodendrocytes. Binds small non-substrate lipophilic molecules, including biliverdin, bilirubin, retinal, retinoic acid and thyroid hormone, and may act as a scavenger for harmful hydrophopic molecules and as a secretory retinoid and thyroid hormone transporter. Possibly involved in development and maintenance of the blood-brain, blood-retina, blood-aqueous humor and blood-testis barrier. It is likely to play important roles in both maturation and maintenance of the central nervous system and male reproductive system. Belongs to the calycin superfamily. Lipocalin family.
UniProt Protein Details:

Protein type:EC 5.3.99.2; Secreted; Endoplasmic reticulum; Lipid Metabolism - arachidonic acid; Secreted, signal peptide; Isomerase

Chromosomal Location of Human Ortholog: 9q34.2-q34.3

Cellular Component: Golgi apparatus; extracellular space; endoplasmic reticulum membrane; nuclear membrane; rough endoplasmic reticulum; perinuclear region of cytoplasm; extracellular region

Molecular Function:retinoid binding; prostaglandin-D synthase activity; transporter activity; fatty acid binding

Biological Process: transport; cyclooxygenase pathway; response to glucocorticoid stimulus; arachidonic acid metabolic process; prostaglandin biosynthetic process; regulation of circadian sleep/wake cycle, sleep

NCBI Summary:The protein encoded by this gene is a glutathione-independent prostaglandin D synthase that catalyzes the conversion of prostaglandin H2 (PGH2) to postaglandin D2 (PGD2). PGD2 functions as a neuromodulator as well as a trophic factor in the central nervous system. PGD2 is also involved in smooth muscle contraction/relaxation and is a potent inhibitor of platelet aggregation. This gene is preferentially expressed in brain. Studies with transgenic mice overexpressing this gene suggest that this gene may be also involved in the regulation of non-rapid eye movement sleep. [provided by RefSeq, Jul 2008]
UniProt Code:P41222
NCBI GenInfo Identifier:730305
NCBI Gene ID:5730
NCBI Accession:P41222.1
UniProt Secondary Accession:P41222,Q5SQ10, Q7M4P3, Q9UC22, Q9UCC9, Q9UCD9, B2R727
UniProt Related Accession:P41222
Molecular Weight:21kDa
NCBI Full Name:Prostaglandin-H2 D-isomerase
NCBI Synonym Full Names:prostaglandin D2 synthase 21kDa (brain)
NCBI Official Symbol:PTGDS
NCBI Official Synonym Symbols:PDS; PGD2; PGDS; LPGDS; PGDS2; L-PGDS
NCBI Protein Information:prostaglandin-H2 D-isomerase; cerebrin-28; PGD2 synthase; beta-trace protein; prostaglandin D synthase; prostaglandin-D2 synthase; glutathione-independent PGD synthase; glutathione-independent PGD synthetase; lipocalin-type prostaglandin D synthase; lipocalin-type prostaglandin-D synthase
UniProt Protein Name:Prostaglandin-H2 D-isomerase
UniProt Synonym Protein Names:Beta-trace protein; Cerebrin-28; Glutathione-independent PGD synthase; Lipocalin-type prostaglandin-D synthase; Prostaglandin-D2 synthase; PGD2 synthase; PGDS; PGDS2
Protein Family:Prostaglandin-H2 D-isomerase
UniProt Gene Name:PTGDS
UniProt Entry Name:PTGDS_HUMAN
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Additional Information

Product type:
Recombinant Protein
Host species:
Human Cells
Reactivity:
Human
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