Abcam, ab7373, Anti-Interferon alpha 1 antibody [F18]

Size: 50µg
Rat Monoclonal Interferon alpha 1 antibody. Suitable for Flow Cyt, FuncS (Neut/Block), AP and reacts with Mouse samples. Cited in 9 publications.
Key facts
Host species:Rat,
Clonality:Monoclonal,
Clone number:F18,
Isotype:IgG1,
Carrier free:No,
Reacts with:Mouse,
Applications:Flow Cyt, AP, FuncS (Neut/Block)See reactivity dataSee the reactivity data table below for information on validated species and application combinations.,
Specificity:This monoclonal antibody binds and neutralizes both natural and recombinant mouse alpha Interferon 1. This antibody does not cross-react with Human Interferon, Mouse Interferon beta or Mouse Interferon gamma.

Product details:
With the availability of monoclonal antibodies directed against alpha Interferon, it is possible to interpret results obtained from crude materials containing both alpha and beta Interferon. The difficulties in studying in vitro and in vivo effects of "type 1" Interferons arise from the fact that both alpha and beta Interferons are produced in response to the same stimuli and also seem to act via the same receptor. These Interferon activities can only be distinguished from one another by use of specific neutralizing antibodies.

Properties and Storage Information:
Form-Liquid, Purification technique-Affinity purification Protein G, Purification notes-0.2 µm filtered antibody solution., Storage buffer-Preservative: 0.1% Sodium azideConstituents: PBS, 0.1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze / thaw cycle

Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
Interferon alpha 1 (IFN-α1) is a type I interferon with significant antiviral and immunomodulatory activities. Alternate names include interferon alpha and IFNA1. This protein weighs approximately 19 kDa and expresses predominantly in leukocytes. It interacts with specific cell surface receptors to initiate various protective mechanisms in the cell. Researchers often study IFN-alpha-1 protein using techniques like interferon alpha ELISA and IFN-α ELISA for its effective quantification in experimental analyses.
Biological function summary
Interferon alpha 1 functions as an important player in the immune response against viral infections. It belongs to a family of cytokines that signal through the JAK-STAT pathway to induce the expression of interferon-stimulated genes (ISGs). IFN-α1 operates independently and does not form large complexes with other proteins ensuring a focused response to pathogens. This protein's role is critical for the initiation of immune responses and limiting the spread of viruses within the host organism.
Pathways
Interferon alpha 1 activates intracellular signaling cascades mainly the JAK-STAT pathway and NF-κB pathway. These pathways have important roles in cellular defense mechanisms. In the JAK-STAT pathway IFN-α1 interacts closely with other interferons and cytokines to enhance antiviral states. Through these pathways it shares functional relationships with proteins such as STAT1 and IRF7 which are critical for mounting effective antiviral defenses.
Interferon alpha 1 relates closely to conditions like hepatitis C and multiple sclerosis. It has therapeutic applications in these diseases due to its immunoregulatory effects. IFN-α1 interacts with various immune system components including major histocompatibility complex (MHC) proteins to modulate immune responses. Abnormalities in IFN-α1 signaling or expression can exacerbate inflammatory and autoimmune disorders linking it to both protective and pathological roles in human health.