IFN alpha 2b Protein (AA 24-188)

Produktnummer ABIN8056967

Recombinant IFN alpha 2b-Protein exprimiert in Escherichia coli (E. coli).

Kurzübersicht für IFN alpha 2b Protein (AA 24-188) (ABIN8056967)

Target: IFN alpha 2b

Protein-Typ: Recombinant

Spezies: Human

Quelle: Escherichia coli (E. coli)

Reinheit: > 95 % as determined by reducing SDS-PAGE.

Produktdetails

Proteineigenschaft: AA 24-188

Verwendungszweck: Recombinant Human IFNα2b/IFNA2 Protein (Arg46Lys)

Sequenz: Cys24-Glu188(Arg46Lys)

Sterilität: 0.2 μm filtered

Endotoxin-Niveau: < 1.0 EU per μg of the protein as determined by the LAL method.

Biological Activity Comment: Not validated for activity

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Haltbarkeit: 12 months

Antigendetails

Target: IFN alpha 2b

Andere Bezeichnung: IFNalpha2b

Hintergrund: IFN-Alpha-2,IFNA2,Interferon Alpha-2,Interferon Alpha-A,LeIF A,At least 23 different variants of IFN-α are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-α subtypes only differ in their sequences by one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.

Molekulargewicht:

Calculated MW: 19.2 kDa

Observed MW: 16 kDa

Gen-ID: 3440

UniProt: P01563