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Description
Rabbit IgG polyclonal Picoband? antibody for Interferon-inducible protein AIM2(AIM2) detection. Tested with WB, IHC-P in Human;Mouse;Rat. No cross reactivity with other proteins. Interferon-inducible protein AIM2, also known as absent in melanoma 2 or simply AIM2, is a protein that in humans is encoded by the AIM2 gene. It is mapped to 1q22. AIM2 is a member of the Ifi202/IFI16 family. It plays a putative role in tumorigenic reversion and may control cell proliferation. Interferon-gamma induces expression of AIM2. Though there has been virtually no biochemistry performed, a model based on cell-based or in vivo experiments has led to the current model of how AIM2 triggers the inflammasome. The C-terminal HIN domain binds double stranded DNA (either viral, bacterial, or even host) and acts as a cytosolic dsDNA sensor. This leads to the oligomerization of the inflammasome complex. The N-terminal pyrin domain of AIM2 interacts with the pyrin domain of another protein ASC (or Apoptosis-associated Speck-like protein containing a caspase activation and recruitment domain). ASC also contains a CARD domain (caspase activation and recruitment domain), that recruits procaspase-1 to the complex. This leads to the autoactivation of caspase-1, an enzyme that processes proinflammatory cytokines (IL-1b and IL-18).
Immunogen
E.coli-derived human AIM2 recombinant protein (Position: L14-H215). Human AIM2 shares 53.8% amino acid (aa) sequence identity with mouse AIM2.
Other Names
Interferon-inducible protein AIM2;Absent in melanoma 2;AIM2;