IVNS1ABP antibody (AA 30-580)

Catalog No. ABIN7873592

This Rabbit Polyclonal antibody specifically detects IVNS1ABP in WB, IHC, ELISA, IF, FACS and ICC. It exhibits reactivity toward Human, Mouse and Rat.

Quick Overview for IVNS1ABP antibody (AA 30-580) (ABIN7873592)

Target: IVNS1ABP (Influenza Virus NS1A Binding Protein (IVNS1ABP))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This IVNS1ABP antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Flow Cytometry (FACS), Immunocytochemistry (ICC)

Product Details anti-IVNS1ABP Antibody

Binding Specificity: AA 30-580

Purpose: IVNS1ABP Antibody / Influenza virus NS1A-binding protein

Purification: Immunogen affinity purified

Immunogen: E.coli-derived human IVNS1ABP recombinant protein (Position: Q30-D580) was used as the immunogen for the IVNS1ABP antibody.

Isotype: IgG

Application Details

Application Notes: Optimal dilution of the IVNS1ABP antibody should be determined by the researcher.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Adding 0.2 mL of distilled water will yield a concentration of 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Storage: 4 °C,-20 °C

Storage Comment: After reconstitution, the IVNS1ABP antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

Target Details for IVNS1ABP

Target: IVNS1ABP (Influenza Virus NS1A Binding Protein (IVNS1ABP))

Alternative Name: IVNS1ABP

Target Type: Influenza Protein

Background: IVNS1ABP antibody detects Influenza virus NS1A-binding protein, a multifunctional nuclear protein involved in RNA processing, chromatin remodeling, and stress responses. IVNS1ABP interacts with the influenza virus NS1A protein, modulating viral replication, but also has critical host cellular functions in normal physiology. It associates with transcriptional and splicing machinery, influences ribonucleoprotein complex assembly, and regulates cell growth and differentiation. The IVNS1ABP antibody is widely employed in studies of host-virus interactions, RNA metabolism, and nuclear architecture.

IVNS1ABP is encoded by the IVNS1ABP gene on human chromosome 1p13.3 and produces a protein of approximately 72 kDa. The protein contains multiple WD40 repeats that mediate protein-protein interactions and a nuclear localization signal that directs it to nucleoplasmic and speckle regions. IVNS1ABP interacts with heterogeneous nuclear ribonucleoproteins (hnRNPs), transcriptional regulators, and chromatin remodelers such as BRG1. Its diverse set of interactions positions it as a hub protein coordinating mRNA maturation and transport.

Research using the IVNS1ABP antibody shows that it contributes to the regulation of pre-mRNA splicing, ribosome biogenesis, and stress granule dynamics. Upon viral infection, IVNS1ABP binds to influenza NS1A protein, enhancing viral mRNA processing and nuclear export. However, under normal conditions, it supports cell survival and proliferation through stabilization of specific RNA-protein complexes. Western blot analysis typically identifies a band near 90 kDa, while immunofluorescence reveals nuclear and nucleolar staining. Loss of IVNS1ABP disrupts splicing patterns and increases sensitivity to stress-induced apoptosis.

Beyond viral interactions, IVNS1ABP is linked to cell differentiation and cytoskeletal organization. It modulates actin dynamics by interacting with profilin and other actin-binding proteins, connecting nuclear signaling with cytoplasmic architecture. Dysregulation of IVNS1ABP has been implicated in developmental disorders and certain cancers. NSJ Bioreagents provides a validated IVNS1ABP antibody optimized for western blot, immunofluorescence, and co-immunoprecipitation applications. This reagent enables researchers to explore RNA processing, host-pathogen interactions, and transcriptional control mediated by this multifunctional nuclear protein.

UniProt: Q9Y6Y0

Pathways: Negative Regulation of intrinsic apoptotic Signaling