89-7757-41 ［取扱停止］Recombinant Human PDE4B/DPDE4 Protein (His & GST Tag) 50ug PKSH031100
[Elabscience]
特徴
- 背景：cAMP-specific 3',5'-cyclic phosphodiesterase 4B, also known as PDE4B and DPDE4, is a member of the cyclic nucleotide phosphodiesterase family. PDE4 subfamily. Cyclic nucleotide phosphodiesterases (PDEs) comprise a large family of enzymes that catalyze the hydrolysis of cAMP or cGMP and are implicated in various diseases. The crystal structures reveal a common scheme of inhibitor binding to the PDEs: (i) a hydrophobic clamp formed by highly conserved hydrophobic residues that sandwich the inhibitor in the active site; (ii) hydrogen bonding to an invariant glutamine that controls the orientation of inhibitor binding. A scaffold can be readily identified for any given inhibitor based on the formation of these two types of conserved interactions. These structural insights will enable the design of isoform-selective inhibitors with improved binding affinity and should facilitate the discovery of more potent and selective PDE inhibitors for the treatment of a variety of diseases. PDE4B / DPDE4 hydrolyzes the second messenger cAMP, which is a key regulator of many important physiological processes. It is expressed in brain, heart, lung and skeletal muscle. PDE4B / DPDE4 may be involved in mediating central nervous system effects of therapeutic agents ranging from antidepressants to antiasthmatic and anti-inflammatory agents
仕様
- サイズ：50ug
- 種由来：Human
- 発現宿主：Baculovirus-Insect Cells
- 純度：> 80 % as determined by reducing SDS-PAGE.
- エンドトキシン濃度：< 1.0 EU per ug as determined by the LAL method.
- アクセッションＮｏ．：NP_001032416.1
- タグ種類：N-His & GST
- アミノ酸配列：Met 1-Thr 564
- 遺伝子構造：A DNA sequence encoding the human PDE4B isofrom 2 (NP_001032416.1) (Met 1-Thr 564) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
- 別名（遺伝子名）：DPDE4;PDEIVB
- 分子量：92.2 kDa
- 組成：Lyophilized from sterile 50mM Tris, 100mM NaCl, 0.5mM GSH, 10% gly, 0.5mM PMSF, pH 8.0
- 保存条件：Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
- メーカーマニュアルリンク：https://www.elabscience.com/viewpdf-37695-Elabscience-PKSH031100.pdf
- この商品は法規制を確認しておりません。（法規制によって販売できない場合もございます）
- 【試薬に関するお問合せ】
- アズワン株式会社 試薬・プロセス材料グループ
- TEL：06-6447-8641
- FAX：06-6447-8642
- E-mail：[email protected]
商品のバリエーション （サイズ違い・スペック違い・オプション品など）
| 商品イメージ | アズワン品番 商品名 |
|---|---|
|
89-7757-41
Recombinant Human PDE4B/DPDE4 Protein (His & GST Tag) 50ug
|
|
|
89-7757-40
Recombinant Human PDE4B/DPDE4 Protein (His & GST Tag) 20ug
|
よくあるご質問（FAQ）
掲載カタログ情報
| 掲載カタログ名 | 掲載ページ |
|---|