Ferredoxin from Spinacia oleracea (spinach)
SIGMA/F3013 - lyophilized powder, Ferredoxin ≥15 wt. %
CAS Number: 9040-09-9
MDL Number: MFCD00131049
Product Type: Chemical
This image is provided for informative purposes only and does not represent an actual product label. It should not be used as a substitute for official product labeling.
| application(s) | cell analysis |
| biological source | spinach (Spinacia oleracea) |
| composition | Ferredoxin, ≥15 wt. % |
| form | lyophilized powder |
| Quality Level | 200  |
| solubility | water: 2 mg/mL, clear, faintly brown |
| storage temp. | −20°C |
| 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: | 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. |
| Biochem/physiol Actions: | Ferredoxins are iron-containing proteins that serve as electron-transfer catalysts in photosynthesis and nitrogen fixation. |
| 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. |
| 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). |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Storage Temp. | −20°C |
| UNSPSC | 12352202 |