R&D Systems™ Recombinant Human Thioredoxin-1 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity

Brand:  R&D Systems™ 1970-TX-500

Product Code. 18604749

Description

Measured by its ability to catalyze the reduction of insulin. The reaction leads to precipitation, which can be measured by absorbance at 650 nm. The specific activity is >10 A650/min/mg, as measured under the described conditions.

Specifications

• Accession Number: P10599
• Formulation: Lyophilized from a 0.2 μm filtered solution in PBS, EDTA and DTT.
• Molecular Weight (g/mol): M.W. (Observed): 12 kDa, reducing conditions; M.W. (theoretical): 12 kDa
• Quantity: 500 μg
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
• Gene Symbol: TXN
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.

• For Use With (Application): Enzyme Activity
• Gene ID (Entrez): 7295
• Name: Thioredoxin-1
• Source: E. coli-derived human Thioredoxin-1 protein Val2-Val105
• Endotoxin Concentration: <0.10 EU / 1 μg of the protein by the LAL method.
• Conjugate: Unconjugated
• Reconstitution: Reconstitute at 1000 μg/mL in sterile PBS.
• Protein: Thioredoxin-1