N9284

Nitroreductase from Escherichia coli

≥90% (SDS-PAGE), recombinant, expressed in E. coli

Manufacturer: Sigma Aldrich

Synonym(S): NTRA

Select a Size

Pack Size SKU Availability Price
1 MG N9284-1-MG In Stock ₹ 39,893.40

N9284 - 1 MG

₹ 39,893.40

In Stock

Quantity

1

Base Price: ₹ 39,893.40

GST (18%): ₹ 7,180.812

Total Price: ₹ 47,074.212

recombinant

expressed in E. coli

Quality Level

200

Assay

≥90% (SDS-PAGE)

form

lyophilized powder

specific activity

≥100 units/mL

mol wt

monomer 24000

greener alternative product characteristics

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sustainability

Greener Alternative Product

UniProt accession no.

P38489

greener alternative category

, Re-engineered

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Description

  • General description: Nitroreductase is a flavoprotein and is encoded by the NfsB gene. It comprises a dimer, with 217 amino acids and active site in each subunit. The structure has FMN and the substrate bound to the enzyme.[1]
  • Application: Nitroreductase from Escherichia coli has been used in the conjugation generation with pig liver esterase (PLE).[2] It has also been used in chemiluminescence response studies with probes HyCL-3 and HyCL-4-AM in rat liver microsomes.[3]
  • Biochem/physiol Actions: Nitroreductase (NTR) catalyzes the reduction of nitroaromatic substrates and quinones.[1] The mutant F124K of NTR is useful in cancer therapy and improves sensitization of drug CB1954.[4]
  • Physical properties: Lyophilized powder containing PBS. Does not contain BSA as excipient
  • Unit Definition: One unit will reduce one μmole of Cytochrome C per minute in the presence of Menadione and NADH at pH 7.4 at 37 °C.
  • Preparation Note: Produced using animal component-free materials.

SAFETY INFORMATION

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable