IFN alpha 2b Protein (AA 24-188)

Produktnummer ABIN1096852

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

Kurzübersicht für IFN alpha 2b Protein (AA 24-188) (ABIN1096852)

Target: IFN alpha 2b

Protein-Typ: Recombinant

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Applikation: Functional Studies (Func)

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

Produktdetails

Proteineigenschaft: AA 24-188

Verwendungszweck: Recombinant Human Interferon α2B Variant (Arg46)/IFN-α2B

Sequenz: MCDLPQTHSL GSRRTLMLLA QMRRISLFSC LKDRHDFGFP QEEFGNQFQK AETIPVLHEM IQQIFNLFST KDSSAAWDET LLDKFYTELY QQLNDLEACV IQGVGVTETP LMKEDSILAV RKYFQRITLY LKEKKYSPCA WEVVRAEIMR SFSLSTNLQE SLRSKE

Produktmerkmale: Recombinant Human Interferon alpha-2b is produced by our E.coli expression system and the target gene encoding Cys24-Glu188(Lys46Arg) is expressed.

Sterilität: 0.2 μm filtered

Endotoxin-Niveau: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Biological Activity Comment: Measured in antiviral assay using A549 human lung cancer cells infected with vesicular stomatitisvirus (VSV).

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 um filtered solution of 20 mM PB, 150 mM NaCl, pH 7.2.

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Haltbarkeit: 3 weeks

Antigendetails

Target: IFN alpha 2b

Andere Bezeichnung: IFN-alpha 2B

Hintergrund: Alternative Names: Interferon Alpha-2, IFN-Alpha-2, Interferon Alpha-A, LeIF A, IFNA2At least 23 different variants of IFN-alpha 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-alpha subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-alpha subtypes differ in their sequences by only one or two positions. Naturally occurring variants also include proteins that are truncated by 10 amino acids at the carboxyl-terminal end.
Alternative Names: Interferon Alpha-2, IFN-Alpha-2, Interferon Alpha-A, LeIF A, IFNA2

Molekulargewicht: 19.4 kDa

UniProt: P01563