Hematopoietic Prostaglandin D Synthase Recombinant Protein | HPGDS recombinant protein

Recombinant Human Hematopoietic Prostaglandin D Synthase

Cat. Num. AAA145239

• Gene Names: HPGDS; GSTS; PGD2; PGDS; GSTS1; GSTS1-1
• Purity: Greater than 95.0% as determined by SDS-PAGE.
• Synonyms: Hematopoietic Prostaglandin D Synthase; Recombinant Human Hematopoietic Prostaglandin D Synthase; HPGDS Human; Hematopoietic Prostaglandin D Synthase Human Recombinant; Hematopoietic prostaglandin D synthase; H-PGDS; GST class-sigma; Glutathione S-transferase; Glutathione-dependent PGD synthase; Glutathione-requiring prostaglandin D synthase; Prostaglandin-H2 D-isomerase; HPGDS; GSTS; PGDS; PTGDS2GSTS; PGD2; GSTS1-1; HPGDS recombinant protein

• Host: E Coli
• Purity/Purification: Greater than 95.0% as determined by SDS-PAGE.
• Form/Format: HPGDS protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol, 0.15M NaCl and 1mM DTT.; Sterile Filtered colorless solution.
• Sequence: MGSSHHHHHH SSGLVPRGSH MGSHMPNYKL TYFNMRGRAE IIRYIFAYLD IQYEDHRIEQ ADWPEIKSTL PFGKIPILEV DGLTLHQSLA IARYLTKNTD LAGNTEMEQC HVDAIVDTLD DFMSCFPWAE KKQDVKEQMF NELLTYNAPH LMQDLDTYLG GREWLIGNSV TWADFYWEIC STTLLVFKPD LLDNHPRLVT LRKKVQAIPA VANWIKRRPQ TKL
• Sequence Length: 199

• Preparation and Storage: Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.

Related Product Information for HPGDS recombinant protein

Description: HPGDS Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 223 amino acids (1-199 a.a.) and having a molecular mass of 25.9kDa.HPGDS is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.

Introduction: Hematopoietic Prostaglandin D Synthase (HPGDS) belongs to the sigma class glutathione-S-transferase family. The HPGDS enzyme catalyzes the conversion of PGH2 to PGD2 and has a role in the production of prostanoids in the immune system and mast cells. The presence of the HPGDS enzyme can be utilized to identify the differentiation stage of human megakaryocytes. Furthermore, HPGDS is a prostaglandin involved in smooth muscle contraction/relaxation and an effective inhibitor of platelet aggregation, and the conjugation of glutathione with a extensive range of aryl halides and organic isothiocyanates. In addition, HPGDS displays low glutathione-peroxidase activity towards cumene hydroperoxide. HPGDS is expressed in a number of megakaryocytic cell lines but not in platelets. HPGDS is highly expressed in the adipose tissue, macrophages and placenta; however it is expressed at lower levels in the lung, heart, lymph nodes, appendix, bone marrow and fetal liver.

Product Categories/Family for HPGDS recombinant protein

Enzymes; Synthase

NCBI and Uniprot Product Information

• NCBI GI #: 7657457
• NCBI GeneID: 27306
• NCBI Accession #: NP_055300.1
• NCBI GenBank Nucleotide #: NM_014485.2
• UniProt Accession #: O60760; Q6FHT9
• Molecular Weight: 23,344 Da
• NCBI Official Full Name: hematopoietic prostaglandin D synthase
• NCBI Official Synonym Full Names: hematopoietic prostaglandin D synthase
• NCBI Official Symbol: HPGDS
• NCBI Official Synonym Symbols: GSTS; PGD2; PGDS; GSTS1; GSTS1-1
• NCBI Protein Information: hematopoietic prostaglandin D synthase; GST class-sigma; glutathione S-transferase sigma; glutathione-dependent PGD synthase; glutathione-dependent PGD synthetase; glutathione-requiring prostaglandin D synthase; hematopoietic prostaglandin D2 synthase; prostaglandin-H2 D-isomerase
• UniProt Protein Name: Hematopoietic prostaglandin D synthase
• Protein Family: Hematopoietic prostaglandin D synthase
• UniProt Gene Name: HPGDS
• UniProt Synonym Gene Names: GSTS; PGDS; PTGDS2; H-PGDS
• UniProt Entry Name: HPGDS_HUMAN

NCBI Description

Prostaglandin-D synthase is a sigma class glutathione-S-transferase family member. The enzyme catalyzes the conversion of PGH2 to PGD2 and plays a role in the production of prostanoids in the immune system and mast cells. The presence of this enzyme can be used to identify the differentiation stage of human megakaryocytes. [provided by RefSeq, Jul 2008]

Uniprot Description

Ptgds2: Bifunctional enzyme which catalyzes both the conversion of PGH2 to PGD2, a prostaglandin involved in smooth muscle contraction/relaxation and a potent inhibitor of platelet aggregation, and the conjugation of glutathione with a wide range of aryl halides and organic isothiocyanates. Also exhibits low glutathione-peroxidase activity towards cumene hydroperoxide. Belongs to the GST superfamily. Sigma family.

Protein type: Isomerase; EC 2.5.1.18; Lipid Metabolism - arachidonic acid; EC 5.3.99.2

Chromosomal Location of Human Ortholog: 4q22.3

Cellular Component: cytoplasm; cytosol

Molecular Function: prostaglandin-D synthase activity; protein homodimerization activity; glutathione transferase activity; magnesium ion binding; calcium ion binding

Biological Process: xenobiotic metabolic process; cyclooxygenase pathway; arachidonic acid metabolic process; locomotory behavior; signal transduction; prostaglandin metabolic process