Recombinant Human Prostaglandin-H2 D-isomerase (PTGDS) | CSB-EP018969HU

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SKU:
CSB-EP018969HU
Availability:
3 - 7 Working Days
  • Recombinant Human Prostaglandin-H2 D-isomerase (PTGDS)
  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
£196.00 - £1,021.60

Description

Recombinant Human Prostaglandin-H2 D-isomerase (PTGDS) | CSB-EP018969HU | Cusabio

Alternative Name(s): Beta-trace protein;Cerebrin-28Glutathione-independent PGD synthaseLipocalin-type prostaglandin-D synthaseProstaglandin-D2 synthase ;PGD2 synthase ;PGDS ;PGDS2

Gene Names: PTGDS

Research Areas: Metabolism

Organism: Homo sapiens (Human)

AA Sequence: APEAQVSVQPNFQQDKFLGRWFSAGLASNSSWLREKKAALSMCKSVVAPATDGGLNLTSTFLRKNQCETRTMLLQPAGSLGSYSYRSPHWGSTYSVSVVETDYDQYALLYSQGSKGPGEDFRMATLYSRTQTPRAELKEKFTAFCKAQGFTEDTIVFLPQTDKCMTEQ

Source: E.coli

Tag Info: N-terminal 6xHis-SUMO-tagged

Expression Region: 23-190aa

Sequence Info: Full Length of Mature Protein

MW: 34.7 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: 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, NR 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 syst and male reproductive syst.

Reference: Human brain prostaglandin D synthase has been evolutionarily differentiated from lipophilic-ligand carrier proteins.Nagata A., Suzuki Y., Igarashi M., Eguchi N., Toh H., Urade Y., Hayaishi O.Proc. Natl. Acad. Sci. U.S.A. 88:4020-4024(1991)

Storage: 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?/-80?. The shelf life of lyophilized form is 12 months at -20?/-80?.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.

Function: 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.

Involvement in disease:

Subcellular Location: Rough endoplasmic reticulum, Nucleus membrane, Golgi apparatus, Cytoplasm, perinuclear region, Secreted

Protein Families: Calycin superfamily, Lipocalin family

Tissue Specificity: Abundant in the brain and CNS, where it is expressed in tissues of the blood-brain barrier and secreted into the cerebro-spinal fluid. Abundantly expressed in the heart. In the male reproductive system, it is expressed in the testis, epididymis and prostate, and is secreted into the seminal fluid. Expressed in the eye and secreted into the aqueous humor. Lower levels detected in various tissue fluids such as serum, normal urine, ascitic fluid and tear fluid. Also found in a number of other organs including ovary, fimbriae of the fallopian tubes, kidney, leukocytes.

Paythway:

Form: Liquid or Lyophilized powder

Buffer: 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.

Reconstitution: 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.

Uniprot ID: P41222

HGNC Database Link: HGNC

UniGene Database Link: UniGene

KEGG Database Link: KEGG

STRING Database Link: STRING

OMIM Database Link: OMIM

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