SRP3173

TIMP-1 ヒト

recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC), suitable for cell culture

• 別名: メタロプロテナーゼの組織インヒビター, 線維芽細胞コラゲナーゼインヒビター, 赤血球増強活性
• UNSPSCコード: 12352200
• NACRES: NA.32

特性

• 由来生物: human
• リコンビナント: expressed in E. coli
• アッセイ: ≥95% (HPLC); ≥95% (SDS-PAGE)
• 形状: lyophilized
• 有効性: 0.5 μg/mL
• 分子量: 20.6 kDa
• 包装: pkg of 10 μg
• テクニック: cell culture | mammalian: suitable
• 不純物: <0.1 EU/μg endotoxin, tested
• 色: white
• 適合性: suitable for molecular biology
• UniProtアクセッション番号: P01033
• 輸送温度: wet ice
• 保管温度: −20°C
• 遺伝子情報: human ... TIMP1(7076)

詳細

詳細

Research area: Cell SignalingTIMP1 (tissue inhibitor of metalloproteinase 1) is a glycoprotein and belongs to the TIMP family of endogenous MMP (matrix metalloproteinase) inhibitors. Humans contain four TIMPs. All TIMPs contain an N-terminal of 125 residues, a 65-residue C-terminal, and both these domains with three disulfide bonds. The N-terminal domain inhibits MMPs by folding into a separate unit. Recombinant human TIMP-1 is a 20.6 kDa protein containing 184 amino acid residues.

アプリケーション

TIMP-1 human has been used for inhibition assays in enzymatic activity assays of Mmp1-CD and Mmp2-CD. It has also been used in interaction immunoassay.

生物化学的／生理学的作用

TIMP1 functions as a poor inhibitor of MT1 (membrane type 1)-MMP, MT3-MMP, MT5-MMP and MMP-19. It inhibits ADAM10 (a disintegrin and metalloproteinase domain-containing protein 10) protein. In HUVECs, the down-regulation of TIMP1 and up-regulation of MMP-3 results in aberrant endothelium-dependent vasodilation, EC (endothelial cell) death, and endothelial interruption in a FOXO3 (forkhead box O3)-mediated manner. In patients with CAD (coronary artery disease) and acute coronary syndrome (ACS), the urine levels of this protein are elevated. This protein interacts with Bcl-2 (B cell lymphoma) protein, and induces apoptosis in lung adenocarcinoma cells. The plasma levels of this protein are increased in patients with obesity and obesity-related disorders, such as steatosis, where it participates in pathogenesis of diet-induced hepatic steatosis and glucose intolerance.

シーケンス

CTCVPPHPQT AFCNSDLVIR AKFVGTPEVN QTTLYQRYEI KMTKMYKGFQ ALGDAADIRF VYTPAMESVC GYFHRSHNRS EEFLIAGKLQ DGLLHITTCS FVAPWNSLSL AQRRGFTKTY TVGCEECTVF PCLSIPCKLQ SGTHCLWTDQ LLQGSEKGFQ SRHLACLPRE PGLCTWQSLR SQIA

物理的形状

凍結乾燥品(10 mMリン酸ナトリウム、pH 7.5)。

再構成

バイアルは、開封前に遠心してください。0.1～1.0 mg/mLの濃度となるよう水で再構成してください。ボルテックスは行わないでください。この溶液は2～8°Cで1週間まで保存できます。長期保存の際は、キャリアタンパク質(0.1% BSAなど)を含有するバッファーで希釈し、1回使用量ごとに分けて-20～-80°Cで保存することをお勧めします。

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable