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Conditions of optimal PTGDS Enzyme performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
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Introduction
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.
BP001782-PRO-316: Recombinant Human Prostaglandin-H2 D-Isomerase (PTGDS) Enzyme
Source: E. coli-derived.
Recombinant Human Prostaglandin-H2 D-Isomerase (PTGDS) Enzyme is 20.3 kDa protein containing 168 amino acid residues of the human PTGDS and 14 additional amino acid residues - HisTag (underlined).
Purity: > 95.0% as determined by (a) RP-HPLC; (b) SDS-PAGE.
Formulation: Filtered (0.4 micron) and lyophilized from 0.5 mg/ml in 20 mM Tris buffer, 20 mM NaCl, pH 7.5.
Reconstitution: It is recommended to reconstitute the lyophilized PTGDS in sterile 18M?-cm H2O not less than 100?g/ml, which can then be further diluted to other aqueous solutions.
Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
Other PTGDS Enzymes:
Recombinant Human PTGDS Enzyme
Recombinant Human PTGDS Enzyme
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