AffiAB® Anti-GBP2 Antibody

Interferon-induced guanylate-binding protein 2 is a protein that in humans is encoded by the GBP2 gene. GBP2 is a gene related to the superfamily of large GTPases which can be induced mainly by interferon gamma. Interferons are cytokines that have antiviral effects and inhibit tumor cell proliferation. They induce a large number of genes in their target cells, including those coding for the guanylate-binding proteins (GBPs) . GBPs are characterized by their ability to specifically bind guanine nucleotides (GMP, GDP, and GTP) . The protein encoded by this gene is a GTPase that converts GTP to GDP and GMP. In addition, GBP2 gene can be a relationship between cell surface receptor and intracellular effectors which can transmit extracellular information into the cells as well as an intracellular signal transduction protein. A study on the bovine GBP2 gene showed the importance of GBP2 in the regulation of cell proliferation and the resistance to the pathogen infection such as an Exhibition of antiviral activity against influenza virus. GPB2 Promote an oxidative killing and deliver antimicrobial peptides to autophagolysosomal, providing broad host protection against different pathogen classes. During a viral infection, GBPs Family (GBP1, GBP2 and GBP5) play a vital role to activate canonical and non-canonical inflammasome to response to a pathogen infection via chlamydia muridarum.