SRP3173

TIMP-1 human

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

• Sinónimos: Erythroid-Potentiating activity, Fibroblast collagenase inhibitor, Tissue inhibitor of metalloproteinase
• Código UNSPSC: 12352200
• NACRES: NA.32

Propiedades

• origen biológico: human
• recombinante: expressed in E. coli
• Ensayo: ≥95% (HPLC); ≥95% (SDS-PAGE)
• Formulario: lyophilized
• potencia: 0.5 μg/mL
• mol peso: 20.6 kDa
• envase: pkg of 10 μg
• técnicas: cell culture | mammalian: suitable
• impurezas: <0.1 EU/μg endotoxin, tested
• color: white
• idoneidad: suitable for molecular biology
• Nº de acceso UniProt: P01033
• Condiciones de envío: wet ice
• temp. de almacenamiento: −20°C
• Información sobre el gen: human ... TIMP1(7076)

Descripción

Descripción general

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.

Aplicación

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.

Acciones bioquímicas o fisiológicas

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.

Secuencia

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

Forma física

Lyophilized from 10 mM Sodium Phosphate, pH 7.5.

Reconstitución

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable