F3013

Ferredoxin solution from Spinacia oleracea (spinach)

lyophilized powder, Ferredoxin ≥15 wt. %

• Número CAS: 9040-09-9
• UNSPSC Code: 12352202
• NACRES: NA.61
• MDL number: MFCD00131049
• Form: lyophilized powder
• Biological source: spinach (Spinacia oleracea)

Propiedades

• biological source: spinach (Spinacia oleracea)
• Quality Segment: 200
• form: lyophilized powder
• composition: Ferredoxin, ≥15 wt. %
• solubility: water: 2 mg/mL, clear, faintly brown
• application(s): cell analysis
• storage temp.: −20°C
• Gene Information: spinach ... SOVF(137530)

Descripción

General description

Ferredoxin I (Fd I) from Spinacia oleracea comprises 97 amino acid and is an iron sulfur cluster (2Fe-2S). It is synthesized in the chloroplast. The structure of Fd I has conserved active site.

Application

Ferredoxin from Spinacia oleracea (spinach) has been used:

• as a substrate for spinach ferredoxin reductase,
• for reconstitution with chlorophyll-A for scanning electron microscope (SEM) dispersive X-ray analyzer (EDX) integrated analysis,
• as a reductant in adenylylsulfate (APS) reductase activity of P. aeruginosa

Biochem/physiol Actions

Ferredoxins are iron-containing proteins that serve as electron-transfer catalysts in photosynthesis and nitrogen fixation.

Ferredoxin is important in the electron transfer cascade required for this nitrogen assimilation. It has been used in studies of assimilation of inorganic nitrogen from nitrite or nitrate in the absence of ammonium.

Packaging

Package sizes are based on ferredoxin content.

Physical form

Contains Tris buffer

Preparation Note

Partially purified by the method of Tagawa and Arnon, Nature, 195, 537 (1962).

Información de seguridad

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Clase de almacenamiento: 11 - Combustible Solids
• wgk: WGK 3
• ppe: dust mask type N95 (US), Eyeshields, Gloves