TXN Protéine

N° du produit ABIN7198219

Cette protéine Recombinant TXN est exprimée dans Escherichia coli (E. coli).

Aperçu rapide pour TXN Protéine (ABIN7198219)

Antigène: TXN (Thioredoxin (TXN))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: Escherichia coli (E. coli)

Pureté: > 97 % as determined by reducing SDS-PAGE.

Détail du produit

Fonction: Recombinant Human Thioredoxin/TXN Protein

Séquence: Met 1-Val 105

Attributs du produit: A DNA sequence encoding the C-terminal segment of human TXN (P10599) (Met 1-Val 105) was expressed and purified.

Stérilité: 0.2 μm filtered

Biological Activity Comment: Measured by its ability to catalyze the reduction of insulin. The reaction leads toprecipitation, which can be measured by absorbance at 650 nm. The specific activity is 5-10 A650/min/mg.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.5
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: Generally, 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°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Date de péremption: 12 months

Détail du antigène

Antigène: TXN (Thioredoxin (TXN))

Autre désignation: Thioredoxin/TXN

Sujet: ADF,ATL-Derived Factor,SASP,Surface-Associated Sulphydryl Protein,TRDX,TRX,TRX1,TXN,Thioredoxin,Trx,Thioredoxin, also known as ATL-derived factor, Surface-associated sulphydryl protein, SASP and TXN, is a nucleus, cytoplasm and secreted protein which belongs to thethioredoxin family. Thioredoxins are proteins that act as antioxidants by facilitating the reduction of other proteins by cysteine thiol-disulfide exchange. Thioredoxins are found in nearly all known organisms and are essential for life in mammals. Thioredoxin / TXN participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide and catalyzes dithiol-disulfide exchange reactions. Thioredoxin / TXN plays a role in the reversible S-nitrosylation of cysteine residues in target proteins, and thereby contributes to the response to intracellular nitric oxide. Thioredoxin / TXN nitrosylates the active site Cys of CASP3 in response to nitric oxide (NO), and thereby inhibits caspase-3 activity. Thioredoxin / TXN induces the FOS/JUN AP-1 DNA-binding activity in ionizing radiation (IR) cells through its oxidation/reduction status and stimulates AP-1 transcriptional activity.

Poids moléculaire:

Calculated MW: 11.7 kDa

Observed MW: 14 kDa

ID gène: 7295

UniProt: P10599

Pathways: Carbohydrate Homeostasis, Cell RedoxHomeostasis