Recombinant E. coli trxA Protein

• Cat.No.: trxA-005E
• Product Overview: Active recombinant E. coli oxidized Trx1 without tag was expressed in E. coli.

Specification

• Description: Thioredoxins are small electron-transfer proteins which contain a cysteine disulfide/dithiol active site.
• Source: E. coli
• Species: E. coli
• Molecular Mass: 11.7 kDa
• Purity: ≥85% estimated by SDS-PAGE
• Unit Definition: One unit is defined as the amount of enzyme required to produce 1 nmol of eosin per minute at 37 centigrade in 50 mM Tris-HCl, pH 7.5, with 0.2 mg/ml BSA and 1 mM EDTA containing 8.3 μM eosin-labeled insulin, 250 μM NADPH, and 0.2 U/mL thioredoxin reductase.
• Applications: Enzyme assay and WB
• Stability: ≥ 6 months
• Storage: 4 centigrade
• Storage Buffer: 50 mM Tris-HCl, pH 7.5, with 1 mM EDTA

Gene Information

• Gene Name: trxA thioredoxin 1 [ Escherichia coli str. K-12 substr. MG1655 ]
• Official Symbol: trxA
• Synonyms: trxA; thioredoxin 1; dasC; ECK3773; fipA; tsnC; thioredoxin 1
• Gene ID: 948289
• Protein Refseq: NP_418228
• UniProt ID: P0AA25