Recombinant Human IFN-alpha 2 (alpha 2a) Protein NBP2-34971-100ug from Novus Biologicals, a Bio-Techne Brand

Product Specs
ItemRecombinant Human IFN-alpha 2 (alpha 2a) Protein
CompanyNovus Biologicals, a Bio-Techne Brand
Price $381.00Supplier Page View Company Product Page
Catalog NumberNBP2-34971-100ug
Size100 ug (also 500ug, 1mg)
ApplicationsSDS-Page, Bioactivity
ConcentrationLYOPH
Purity> 97 % pure by SDS-PAGE and HPLC
Molecular Weight19.2 kDa
SpeciesHuman
Source/Expression SystemYeast-derived Recombinant Human IFN-alpha 2 (alpha 2a) Protein
NCBI Full Gene Nameinterferon alpha 2
NCBI Gene AliasesIFNA2B, IFN-alphaA, IFN-alpha-2, IFNA, leIF A
Research AreaBiologically Active Proteins
FormatLyophilized from a 0.2 um filtered solution in PBS, pH 7.4
Molecule NameIFN-alpha 2
StorageStore at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles

Specifications/Features

Available conjugates: Sizes Available: 100 ug (also 500ug, 1mg)

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Novus Biologicals, a Bio-Techne Brand

United States: 10771 E Easter Ave

Centennial, Colorado 80112

United States

Phone:
303-730-1950
888-506-6887

Email: novus@novusbio.com

Company Profile

Website: https://www.novusbio.com

(1) The antiviral GTPase MxB is packaged into virions and binds via its N-terminal domain to alphaherpesvirus capsidsPLoS PathogJuly 16, 2026Sebastian Weigang, Manutea C. Serrero, Boris Bogdanow, Franziska Hüsers, Julia Lückel, Rudolf Bauerfeind, Fan Liu, Georg Kochs, Beate Sodeik2 µg/mL puromycin at 37°C and 5% CO2 as reported before [24,42]. Biologicals We used human IFNa2 (NBP2–34971, Novus Biologicals, Bio-Techne GmbH, Wiesbaden, Germany), and mouse monoclonal antibodies directed against

(2) Autoantibodies against type I interferons in patients with zoonotic H7N9 influenza: an observational case-control studyEBioMedicineJuly 16, 2026Yongkun Chen, Jakob Ankerhold, Tingting Jia, Martin Wolkewitz, Jonas Fuchs, Lifang Yuan, Tian Bai, Kevin Groen, Roger Kuratli, Benjamin G. Hale, et al.beads (MagPlex-C Microspheres, Luminex) were coupled to recombinant human IFNα2 (Novus Biologicals, NBP2-34971), IFNβ1b (PBL Assay Science, 11420-1) or IFNω (Novus Biologicals, NBP2-35893). Human albumin-coupled

(3) Analysis of West Nile disease convalescents identifies human monoclonal antibodies protective against West Nile and related orthoflavivirusesImmunityJuly 14, 2026Tomás Cervantes Rincón, Tereza Frckova, Zaria I. Contejean, Jasmine Cantergiani, Kevin Groen, Benedetta Cena, Simone G. Moro, Filippo Bianchini, Luca Simonelli, David Jarrossay, et al.(Optimized Minimal Essential Medium; Gibco, 31985070) containing 0.01 ng/mL IFN-α2 (Novus Biologicals, NBP2–34971) or 0.02 ng/mL IFN-ω (Novus Biologicals, NBP2–35893), together with a live-cell Renilla luciferase substrate

(4) The adult nasal mucosa is defined by distinct immune profiles that modulate in-vitro SARS-CoV-2 infectionRespiratory ResearchMay 14, 2026Sarah N. Gowanlock, Victor H.K. Lam, Zeynep Güneş Tepe, Daniel E. Park, Vera Tai, Juan E. Salazar, Tony Pham, Yazan Khan, Sydney Nelson, Caitlin Horn, et al.IFN-high IPT cocktail consisted of IFN-λ3 (1 ng/mL; 5259-IL-025/CF, R&D Systems) and IFN-α2 (5 ng/mL; NBP2-34971, Novus Biologicals). All procedures using infectious SARS-CoV-2 were performed in a BSL-3 facility at

(5) Human antibodies against West Nile and related orthoflavivirusesbioRxivApril 6, 2026Tomás Cervantes Cervantes Rincón, Tereza Frckova, Zaria I. Contejean, Jasmine Cantergiani, Kevin Groen, Benedetta Cena, Simone G. Moro, Filippo Bianchini, Luca Simonelli, David Jarrossay, et al.(Optimized Minimal Essential Medium; Gibco, 31985070) containing 0.01 ng/mL IFN-α2 (Novus Biologicals, NBP2-34971) or 0.02 ng/mL IFN-ω (Novus Biologicals, NBP2-35893), together with a live-cell Renilla luciferase substrate

(6) Neutralizing autoantibodies against interferon alpha in systemic lupus erythematosus: Prevalence, age of onset, and clinical associationsLupusMarch 6, 2026Elsa Grenmyr, Birgitta Gullstrand, Andreas Jern, Niklas Björklund, Robin Kahn, Fredrik Kahn, Petrus Linge, Andreas Jönsen, Anders A. Bengtssonplates (Sarstedt, 82.1581.200) were coated overnight with recombinant human IFN-α2a (Novus Biologicals, NBP2-34971). Plates were blocked with 5% dry milk in PBS containing 0.05% Tween 20 (PBS-T). Wells were washed three

(7) Increased prevalence of autoantibodies neutralizing IFNλ2/3 in young individuals with cystic fibrosisJournal of Human ImmunityMarch 2, 2026Kevin Groen, Chau Tran, Roger Kuratli, Marie E. Egan, Johannes Trück, Emanuela M. Bruscia, Marc Emmenegger, Benjamin G. Halewere: IFNλ1 (NBP2-34996; Novusbio), IFNλ2 (8417-IL; R&D Systems), IFNλ3 (5259-IL; R&D Systems), IFNα2 (NBP2-34971, Novusbio), and IFNβ (11420-1; PBL Assay Science). IgG subclasses were determined using subclass-specific

(8) The adult nasal mucosa is defined by distinct immune profiles that modulate in-vitro SARS-CoV-2 infectionResearch SquareJanuary 29, 2026Sarah N Gowanlock, Victor HK Lam, Zeynep Güneş Tepe, Daniel E Park, Vera Tai, Juan E Salazar, Tony Pham, Yazan Khan, Sydney Nelson, Caitlin Horn, et al.IFN-high IPT cocktail consisted of IFN-λ3 (1 ng/mL; 5259-IL-025/CF, R&D Systems) and IFN-α2 (5 ng/mL; NBP2–34971, Novus Biologicals). All procedures using infectious SARS-CoV-2 were performed in a BSL-3 facility at

(9) Recombinant Protein Stability in CyanobacteriaACS synthetic biologyApril 16, 2021Zhang X, Betterle N, Hidalgo Martinez D, Melis A.

(10) In vivo negative regulation of SARS-CoV-2 receptor, ACE2, by interferons and its genetic controlWellcome Open ResearchMarch 3, 2021M. Azim Ansari et al.differentiate in the presence of 2% (v/v) DMSO to the medium. Cells were stimulated with 100ng of IFNa2 (Cat # NBP2-34971-20ug), IFNL3 (Cat # 5259-IL-025) or IFNL4 (Cat # 9165-IF-025) all from Biotechnie-R&D systems, Abingdon,

(11) Proximal protein landscapes of the type I interferon signaling cascade reveal negative regulation by PJA2Nature communicationsJanuary 1, 0001"Schiefer S, Hale BG."

(12) The HIV latency reversing agent HODHBt inhibits the phosphatases PTPN1 and PTPN2JCI insightJanuary 1, 0001"Howard JN, Zaikos TD, Levinger C, Rivera E, McMahon EK, Holmberg CS, Terao J, Sanz M, Copertino DC Jr, Wang W, et al."

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Recombinant Human IFN-alpha 2 Protein

Recombinant Human IFN-alpha 2 Protein

Recombinant Human IFN-alpha 2 Protein

Recombinant Human IFN-alpha 2 (alpha 2a) Protein from Novus Biologicals, a Bio-Techne Brand

Specifications/Features

Novus Biologicals, a Bio-Techne Brand

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Recombinant Human IFN-alpha 2 (alpha 2a) Protein from Novus Biologicals, a Bio-Techne Brand

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