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- 產(chǎn)品名稱(chēng)： Recombinant Human PTGS2 protein
- 產(chǎn)品貨號： CSP01040
- 貨期： 現貨
- 價(jià)格與訂購： 1800
- 數量：
庫存： 100
- 規格： 50μg 100μg 1mg
- 產(chǎn)品信息
- 如何訂購
概述（Summary）
英文全稱(chēng)
Recombinant Human PTGS2 protein
純度（Purity）
>90% as determined by SDS-PAGE
內毒素（Endotoxin level）
Please contact with the lab for this information.
蛋白構建（Construction）
A DNA sequence encoding the human PTGS2 (Phe187-Asn425) was fused with His tag
Accession #
P35354
表達宿主（Host）
E.coli
種屬（Species）
Homo sapiens (Human)
預測分子量（Predicted Molecular Mass）
28.42 kDa
制劑（Formulation）
Supplied as solution form in PBS pH 7.5 or lyophilized from PBS pH 7.5.
運輸方式（Shipping）
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
穩定性&儲存（Stability &Storage）
Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
復溶（Reconstitution）
Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.
背景（Background）
背景介紹
Dual cyclooxygenase and peroxidase in the biosynthesis pathway of prostanoids, a class of C20 oxylipins mainly derived from arachidonate, with a particular role in the inflammatory response. The cyclooxygenase activity oxygenates arachidonate (AA, C20:4(n-6)) to the hydroperoxy endoperoxide prostaglandin G2 (PGG2), and the peroxidase activity reduces PGG2 to the hydroxy endoperoxide PGH2, the precursor of all 2-series prostaglandins and thromboxanes . This complex transformation is initiated by abstraction of hydrogen at carbon 13 (with S-stereochemistry), followed by insertion of molecular O2 to form the endoperoxide bridge between carbon 9 and 11 that defines prostaglandins. The insertion of a second molecule of O2 (bis-oxygenase activity) yields a hydroperoxy group in PGG2 that is then reduced to PGH2 by two electrons . Similarly catalyzes successive cyclooxygenation and peroxidation of dihomo-gamma-linoleate (DGLA, C20:3(n-6)) and eicosapentaenoate (EPA, C20:5(n-3)) to corresponding PGH1 and PGH3, the precursors of 1- and 3-series prostaglandins . In an alternative pathway of prostanoid biosynthesis, converts 2-arachidonoyl lysophopholipids to prostanoid lysophopholipids, which are then hydrolyzed by intracellular phospholipases to release free prostanoids.
分子別名（Alternative Names）
Prostaglandin G/H synthase 2,Cyclooxygenase-2,COX-2,PHS II,Prostaglandin H2 synthase 2,PGH synthase 2,PGHS-2,Prostaglandin-endoperoxide synthase 2.
Note
For research use only .
地 址：
產(chǎn)品銷(xiāo)售：
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郵 編：
Amily
