Recombinant Human FTH1 Protein (Met1-Ser183)

• Cat.No.: FTH1-569H
• Product Overview: Recombinant Human FTH1 Protein (P02794) (Met1-Ser183) was produced by E. coli expression system.

Specification

• Species: Human
• Source: E.coli
• Tag: Non
• Protein Length: Met1-Ser183
• Description: FTH1 (ferritin, heavy polypeptide 1) is the heavy subunit of ferritin which is the major intracellular iron storage protein in prokaryotes and eukaryotes. It is composed of 24 subunits of the heavy and light ferritin chains. Variation in ferritin subunit composition may affect the rates of iron uptake and release in different tissues. A major function of ferritin is the storage of iron in a soluble and nontoxic state. Defects in ferritin proteins are associated with several neurodegenerative diseases. FTH1 gene has multiple pseudogenes. Several alternatively spliced transcript variants have been observed, but their biological validity has not been determined. FTH1 stores iron in a soluble, non-toxic, readily available form. It is important for iron homeostasis. It has ferroxidase activity. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation. It also plays a role in delivery of iron to cells. FTH1 mediates iron uptake in capsule cells of the developing kidney.
• Predicted N Terminal: Met 1
• Form: Lyophilized from sterile PBS, pH 7.5. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant human FTH1 consists of 183 amino acids and has a calculated molecular mass of 21.2KDa as estimated in SDS-PAGE under reducing conditions.
• Purity: > 95 % as determined by SDS-PAGE
• Stability: Samples are stable for up to twelve months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 centigrade to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 mg/ml. Centrifuge the vial at 4℃ before opening to recover the entire contents.
• Shipping: In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
  Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Gene Information

• Gene Name: FTH1 ferritin, heavy polypeptide 1 [ Homo sapiens ]
• Official Symbol: FTH1
• Synonyms: FTH1; ferritin, heavy polypeptide 1; FTHL6; ferritin heavy chain; apoferritin; FHC; FTH; PIG15; PLIF; MGC104426
• Gene ID: 2495
• mRNA Refseq: NM_002032
• Protein Refseq: NP_002023
• UniProt ID: P02794