IFN alpha 2b Protein

Produktnummer ABIN987957

Produktdetails

Target: IFN alpha 2b

Biologische Aktivität: Active

Spezies: Human

Quelle: Yeast (Pichia pastoris)

Produktmerkmale: HSA-IFN-alpha 2b is fully biologically active when compared to standard. The specific activity as determined in a viral resistance assay using bovine kidney MDBK cells was found to be 5×107 IU/mg.

Reinheit: > 98.0 % as determined by:(a) Analysis by RP-HPLC(b) Anion-exchange FPLC(c) Analysis by reducing and non-reducing SDS-PAGE Silver Stained gel

Endotoxin-Niveau: Level Less than 0.1 ng/myg (IEU/myg) of HSA-IFN-alpha 2

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: It is recommended to reconstitute the lyophilized HSA-IFN a2b in sterile 18 M-omega-cm H2O not less than 100 myg/ml, which can then be further diluted to other aqueous solutions.

Lagerung: -20 °C

Antigendetails

Target: IFN alpha 2b

Andere Bezeichnung: HSA-IFN-alpha 2b (IFN alpha 2b Produkte)

Synonyme: IFN-alphaA Protein, IFNA Protein, IFNA2B Protein, INFA2 Protein, interferon alpha 2 Protein, IFNA2 Protein

Hintergrund: At least 23 different variants of Interferon-alpha are known. The individual proteins have molecular masses between 19,000-26,000 Da 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 at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxyl-terminal end. GenScript Human Serum Albumin and Interferon (HSA-IFN)-alpha 2b produced in P. Pichia is a single non-glicosylated, polypeptide chain having a molecular mass of 85,700 Da. Synonym: HSA-IFN-alpha 2b, HSA-IFNa2b, HSA-IFN a2. Formulation: Lyophilized from a (1 mg/ml) solution in containing 5.55 mg sodium phosphate dibasic, 5.55 mg sodium phosphate monobasic buffer, 296 mg sucrose and 0.37 mg Tween 80.

Molekulargewicht: 85,700 Da Isoelectric Point 0.00