Western Blot (WB)
(Western blot analysis of PTGDR2 in small intestine tissue lysate with PTGDR2 antibody at 1 μg/mL in (A) the absence and (B) the presence of blocking peptide.)
PTGDR2 blocking peptide
PTGDR2 Peptide
Western Blot (WB)
(Western blot analysis of PTGDR2 in small intestine tissue lysate with PTGDR2 antibody at 1 μg/mL in (A) the absence and (B) the presence of blocking peptide.)
Western Blot (WB)
(Western blot analysis of PTGDR2 in small intestine tissue lysate with PTGDR2 antibody at 1 μg/mL in (A) the absence and (B) the presence of blocking peptide.)
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a G-protein-coupled receptor that is preferentially expressed in CD4+ effector T helper 2 (Th2) cells. This protein is a prostaglandin D2 receptor that mediates the pro-inflammatory chemotaxis of eosinophils, basophils, and Th2 lymphocytes generated during allergic inflammation. Single nucleotide polymorphisms in the 3' UTR of this gene have been associated with asthma susceptibility.[provided by RefSeq, Mar 2011]
Uniprot Description
GPR44: Receptor for prostaglandin D2 (PGD2). Coupled to the G(i)-protein. Receptor activation may result in pertussis toxin- sensitive decreases in cAMP levels and Ca(2+) mobilization. PI3K signaling is also implicated in mediating PTGDR2 effects. PGD2 induced receptor internalization. CRTH2 internalization can be regulated by diverse kinases such as, PKC, PKA, ADRBK1/GRK2, GPRK5/GRK5 and GRK6. Receptor activation is responsible, at least in part, in immune regulation and allergic/inflammation responses. Belongs to the G-protein coupled receptor 1 family.
Protein type: Membrane protein, multi-pass; Receptor, GPCR; GPCR, family 1; Membrane protein, integral
Chromosomal Location of Human Ortholog: 11q12-q13.3
Cellular Component: neuron projection; integral to plasma membrane; plasma membrane
Molecular Function: G-protein coupled receptor activity; neuropeptide binding; prostaglandin F receptor activity; prostaglandin J receptor activity; prostaglandin D receptor activity
Biological Process: G-protein coupled receptor protein signaling pathway; G-protein signaling, coupled to cyclic nucleotide second messenger; synaptic transmission; neuropeptide signaling pathway; positive regulation of G-protein coupled receptor protein signaling pathway; calcium-mediated signaling; immune response; G-protein signaling, adenylate cyclase inhibiting pathway; chemotaxis
Research Articles on PTGDR2
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Product Notes
The PTGDR2 ptgdr2 (Catalog #AAA153849) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's PTGDR2 can be used in a range of immunoassay formats including, but not limited to, Blocking (BL). PTGDR2 peptide is used for blocking the activity of PTGDR2 antibody. Researchers should empirically determine the suitability of the PTGDR2 ptgdr2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "PTGDR2, Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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