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You are here:Home » Antibodies » Abs to Interferon » Anti -IPR1, NT (FLJ22835, IFI41, IFI75, Interferon-induced protein 41/75, IPR1, Sp110 nuclear body protein, Speckled 110kD, Transcriptional coactivator Sp110, VODI)

Anti -IPR1, NT (FLJ22835, IFI41, IFI75, Interferon-induced protein 41/75, IPR1, Sp110
nuclear body protein, Speckled 110kD, Transcriptional coactivator Sp110, VODI)

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified B
Susceptibility to tuberculosis (TB) in mice has recently been attributed to the IPR1 gene (1). IPR1 is a member of the SP100/SP140 family of nuclear body proteins and encodes a leukocyte-specific nuclear body component. The protein can function as an activator of gene transcription and may serve as a nuclear hormone receptor coactivator (1,2). Alternative splicing has been observed for this gene and three transcript variants, encoding distinct isoforms, have been identified. SP110 is the closest homolog of the IPR1 protein in humans (2).
The IPR1/Sp110 gene product might play a role in integrating signals generated by intracellular pathogens with mechanisms controlling innate immunity, cell death, and pathogenesis (1). IPR1/Sp110 is up-regulated after infection with M. tuberculosis and required by Anaplasma phagocytophilum for infection of human promyelocytic cells. Defects in Sp110 are a cause of severely impaired resistance to infection by M. tuberculosis (3,4).
Catalog #I7641-01A
ApplicationsSuitable for use in Western Blot. Other applications not tested.
Recommended DilutionWestern Blot: 12ug/ml
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Clone TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
ConcentrationAs reported
FormSupplied as a liquid in PBS, 0.02% sodium azide.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to 16aa from near the amino terminus of the human IPR1 (GenBank accession no. NP_004501).
SpecificityRecognizes human IPR1. Species crossreactivity: Mouse and rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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