Ferredoxin from Spinacia oleracea (spinach)
SIGMA/F5875 - buffered aqueous solution
CAS Number: 9040-09-9
MDL Number: MFCD00131049
Product Type: Chemical
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| application(s) | cell analysis |
| biological source | spinach (Spinacia oleracea) |
| concentration | 1.0-3.0 mg/mL in 0.15 M Trizma buffer, pH 7.5 and NaCl (Frozen) |
| form | buffered aqueous solution |
| Quality Level | 200  |
| shipped in | dry ice |
| storage temp. | −70°C |
| Application: | Ferredoxin has been used in studies of assimilation of inorganic nitrogen from nitrite or nitrate in the absence of ammonium. Ferredoxin is important in the electron transfer cascade required for this nitrogen assimilation. |
| Biochem/physiol Actions: | Ferredoxins are iron-containing proteins that serve as electron-transfer catalysts in photosynthesis and nitrogen fixation. |
| Packaging: | Package sizes are based on ferredoxin content. |
| 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 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −70°C |
| UNSPSC | 12352202 |