Sigma-Aldrich F3013 Ferredoxin from Spinacia oleracea (spinach) lyophilized powder, Ferredoxin ≥15 wt. % 1 mg
Marka
Stok Kodu
LB.SA.F3013-1MG
Kısa Bilgi
CAS Number: 9040-09-9 MDL number: MFCD00131049 NACRES: NA.61
| Sigma-Aldrich F3013 Ferredoxin from Spinacia oleracea (spinach) |
|
CAS Number: 9040-09-9
MDL number: MFCD00131049
NACRES: NA.61
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PROPERTIES
biological source spinach (Spinacia oleracea)
Quality Level 200
form lyophilized powder
composition Ferredoxin, ≥15 wt. %
application(s) cell analysis
storage temp. −20°C
Gene Information spinach ... SOVF(137530)
DESCRIPTION
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.[1]
Application
Ferredoxin from Spinacia oleracea (spinach) has been used: as a substrate for spinach ferredoxin reductase[2], for reconstitution with chlorophyll-A for scanning electron microscope (SEM) dispersive X-ray analyzer (EDX) integrated analysis[3], as a reductant in adenylylsulfate (APS) reductase activity of P. aeruginosa[4]
Biochem/physiol
Actions Ferredoxin is important in the electron transfer cascade required for this nitrogen assimilation.[1] It has been used in studies of assimilation of inorganic nitrogen from nitrite or nitrate in the absence of ammonium.[5] Ferredoxins are iron-containing proteins that serve as electron-transfer catalysts in photosynthesis and nitrogen fixation.
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). |
