Recombinant Human Prostaglandin D2 receptor (PTGDR), partial

Code CSB-EP621658HU1
Size $306
Order now
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Have Questions? Leave a Message or Start an on-line Chat

Product Details

Greater than 90% as determined by SDS-PAGE.
Target Names
Uniprot No.
Research Area
Signal Transduction
Alternative Names
(PGD receptor)(PGD2 receptor)(Prostanoid DP receptor)
Homo sapiens (Human)
Expression Region
Target Protein Sequence
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight
12.8 kDa
Protein Length
Tag Info
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.

Customer Reviews and Q&A

 Customer Reviews

There are currently no reviews for this product.

Submit a Review here

Target Background

Receptor for prostaglandin D2 (PGD2). The activity of this receptor is mainly mediated by G(s) proteins that stimulate adenylate cyclase, resulting in an elevation of intracellular cAMP. A mobilization of calcium is also observed, but without formation of inositol 1,4,5-trisphosphate. Involved in PLA2G3-dependent maturation of mast cells. PLA2G3 is secreted by immature mast cells and acts on nearby fibroblasts upstream to PTDGS to synthesize PGD2, which in turn promotes mast cell maturation and degranulation via PTGDR.
Gene References into Functions
  1. PGD2 signaling through the D-prostanoid receptor 1 (DP1) receptor is necessary for optimal microglia/macrophage activation and IFN expression after infection with a neurotropic coronavirus PMID: 28630327
  2. Polymorphisms of prostaglandin D receptor (PTGDR) gene influence basal promoter activity and gene expression, as well as the cytokine secretory pattern. PMID: 29088248
  3. An association was found between single nucleotide polymorphisms of the PTGFR and SLCO2A1 genes and the response to latanoprost in Han Chinese patients with glaucoma. These SNPs may be important determinants of differential response to latanoprost. PMID: 27336732
  4. EP2 receptors seem to be able to distinguish endogenous ligands PGD2, PGE2 or prostaglandin F2alpha better than DP receptors. PMID: 27636113
  5. PGD2 markedly augments disease activity through its ability to enhance the proinflammatory actions of macrophages and subsequent neutrophil activation. PMID: 26792210
  6. Non-obligatory role of prostaglandin D2 receptor subtype 1 in rosacea: laropiprant in comparison to a placebo did not alleviate the symptoms of erythematoelangiectaic rosacea PMID: 25142778
  7. EP2 receptors exhibit more constraints to mutations than DP receptors. PMID: 25681680
  8. Low DP1 prostanoid receptor is associated with gastric cancer progression. PMID: 24922638
  9. Lipocalin-type prostaglandin D2 (PGD2) synthase (L-PGDS) interacts intracellularly with the G protein-coupled receptor DP1 in an agonist-independent manner. PMID: 24493589
  10. the PTGDR -549 C/T polymorphism confers susceptibility to asthma in Europeans and adults. However, no association was found between the PTGDR 441 C/T and -197 C/T polymorphisms or the CCC and TCT haplotypes and asthma susceptibility. PMID: 23192614
  11. Genetic variant may play a role in NSAID induced acute urticaria. PMID: 23181793
  12. PGD(2)-DP signaling reduces vascular permeability via endothelial cAMP/PKA/Tiam1/Rac1 pathway. PMID: 23307871
  13. The PTGDR -441C/T polymorphism is not associated with asthma or its phenotypes in the North Indian population. PMID: 22182808
  14. DP receptors amplify the biological response to CRTH2 activation and the CRTH2/DP heteromer might represent both a functional signaling unit for PGD(2) and a potential target for development of heteromer-directed therapy for allergic diseases PMID: 21930295
  15. Genetic combinations described have functional implications in the PTGDR promoter activity by changing the transcription factors affinity that will help characterize different risk groups. PMID: 21883277
  16. PGD(2) can induce MUC5B overproduction via ERK MAPK/RSK1/CREB signaling and that DP1 receptor may have suppressive effects in controlling MUC5B overproduction in the airway. PMID: 21832046
  17. Polymorphisms of the PTGDR and LTC4S influence responsiveness to leukotriene receptor antagonists in Korean children with asthma. PMID: 21307858
  18. DP mediates eosinophils through the elevation of intracellular cAMP production but does not change CRTH2 expression; balance between DP and CRTH2 could influence the degree of PGD2-induced eosinophil migration PMID: 21624751
  19. during allergen-elicited eosinophilic inflammatory reactions, cysteinyl-leukotriene production is regulated by DP1/DP2-orchestrated eosinophil activation PMID: 20973774
  20. DP(1) receptors coupled to G(alphas) increase adenylate cyclase activity and cAMP/protein kinase A-dependent formation of lipid bodies, and DP(2) receptors coupled to G(alphai) increase calcium; each of these signals is required for LTC(4) production PMID: 21426314
  21. These results suggest that despite the non-significant findings in the present study populations, prostanoid D2 receptor promoter haplotypes may account for a small but significant proportion of the risk of asthma in Caucasian populations. PMID: 21199159
  22. Mast cell-derived prostaglandin D2 controls hyaluronan synthesis in human orbital fibroblasts via DP1 activation: implications for thyroid eye disease. PMID: 20308056
  23. Prostanoid DP receptor (PTGDR) polymorhisms variants was found in a subset of mothers with post-coital associated preterm births PMID: 19710676
  24. New polymorphisms of human prostanoid DP receptor gene. PMID: 12002745
  25. Association of a new-type prostaglandin D2 receptor CRTH2 with circulating T helper 2 cells in patients with atopic dermatitis. PMID: 12230502
  26. amino acid sequence alignment of human, mouse and rat DP receptors PMID: 12895603
  27. Activation of the D prostanoid receptor DP1 impedes the TNF-alpha-induced migration of Langerhans cells (LC) from skin explants and strongly inhibits chemotactic responses of LC precursors and maturing LCs to CC chemokine ligands 20 and 19, respectively. PMID: 15004188
  28. Our functional and genetic findings identify PTGDR as an asthma-susceptibility gene. PMID: 15496624
  29. DP2 might play a critical role in allergic diseases PMID: 15749909
  30. activation of the prostanoid DP receptor on THP-1 cells enhances TNF-alpha-induced MCP-1 and IL-8 production via the cAMP/PKA signaling pathway PMID: 17307163
  31. study demonstrated significant evidence of association between polymorphisms in PTGDR with asthma phenotypes in two Caucasian populations PMID: 17538632
  32. Review. PGD(2) exerts its effects partly through the D-prostanoid receptor. The distribution of DP expression depends on the type of tissue and environment with/without inflammation. PMID: 17541272
  33. These results suggest that the three PTGDR gene promoter polymorphisms studied are not important risk factors for asthma susceptibility in the Chinese Han population. PMID: 17845306
  34. D-type prostanoid (DP) receptors comediate with CRTH2 the mobilization of eosinophils from bone marrow and their chemotaxis, which might provide the rationale for DP antagonists in the treatment of allergic disease PMID: 17878378
  35. activation of DP(1) may contribute to the long lasting blood flow changes in the target organ--REVIEW PMID: 17965752
  36. Expression of prostaglandin E(2) receptors (EP(2), EP(3), EP(4)), prostaglandin D(2) receptor (DP(2)), prostanoid thromboxane A(2) receptor (TP) and to a lesser extent EP(1) were observed in several hair follicle compartments. PMID: 18005048
  37. level of exptression in nasal polyps correlates with chronic rhinosinusitis associated with bronchial asthma PMID: 18797183
  38. These results suggest that expression of DP and CRTH2 is associated with the pathophysiology of chronic rhinosinusitis, and the expression of these receptors may be regulated by h-PGDS and PGD. PMID: 18802357
  39. promoter polymorphism association in Spanish children with asthma PMID: 18811623
  40. PGD(2) induces HO-1 mRNA expression through DP2 receptor, linking the PGD(2)-DP2 signaling with heme homeostasis. PMID: 18957281
  41. Our results do not support PTGDR to be a major candidate gene for asthma traits and atopy in Chinese children. PMID: 19220773

Show More

Hide All

Involvement in disease
Asthma-related traits 1 (ASRT1)
Subcellular Location
Cell membrane; Multi-pass membrane protein.
Protein Families
G-protein coupled receptor 1 family
Tissue Specificity
Expressed in retinal choroid, ciliary epithelium, longitudinal and circular ciliary muscles, iris, small intestine and platelet membranes.
Database Links

HGNC: 9591

OMIM: 604687

KEGG: hsa:5729

STRING: 9606.ENSP00000303424

UniGene: Hs.306831

icon of phone
Call us
301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
icon of address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
icon of social media
Join us with

Subscribe newsletter

Leave a message

* To protect against spam, please pass the CAPTCHA test below.
CAPTCHA verification
© 2007-2024 CUSABIO TECHNOLOGY LLC All rights reserved. 鄂ICP备15011166号-1
Place an order now

I. Product details


II. Contact details


III. Ship To


IV. Bill To