The IDH1 gene provides instructions for making an enzyme called isocitrate dehydrogenase 1. This enzyme is primarily found in the fluid-filled space inside cells (the cytoplasm). It is also found in cellular structures called peroxisomes, which are s READ MORE

The IDH2 gene provides instructions for making an enzyme called isocitrate dehydrogenase 2. This enzyme is found in mitochondria, which are the energy-producing centers within cells. Within mitochondria, the enzyme participates in reactions that prod READ MORE

The IDS gene provides instructions for producing an enzyme called iduronate 2-sulfatase (I2S), which is essential for the breakdown of large sugar molecules called glycosaminoglycans (GAGs). Specifically, I2S removes a chemical group known as a sulfa READ MORE

The IDUA gene provides instructions for producing an enzyme called alpha-L-iduronidase, which is essential for the breakdown of large sugar molecules called glycosaminoglycans (GAGs). Through a process called hydrolysis, alpha-L-iduronidase uses wate READ MORE

The IFIH1 gene provides instructions for making the MDA5 protein, which plays an important role in innate immunity, the body's early, response to foreign invaders (pathogens) such as viruses and bacteria. In particular, the MDA5 protein recognizes a READ MORE

The IFT122 gene provides instructions for making a protein that is involved in the formation and maintenance of cilia, which are microscopic, finger-like projections that stick out from the surface of cells. Cilia participate in signaling pathways th READ MORE

The IFT140 gene provides instructions for making a protein that is involved in the formation and maintenance of cilia, which are microscopic, finger-like projections that stick out from the surface of cells and participate in signaling pathways that READ MORE

The IFT43 gene provides instructions for making a protein that is involved in the formation and maintenance of cilia, which are microscopic, finger-like projections that stick out from the surface of cells. Cilia participate in signaling pathways tha READ MORE

The IFT80 gene provides instructions for making a protein that is part of a group (complex) called IFT complex B. This complex is found in cell structures known as cilia. Cilia are microscopic, finger-like projections that stick out from the surface READ MORE

The IGF2 gene provides instructions for making a protein called insulin-like growth factor 2. This protein plays an essential role in growth and development before birth. Studies suggest that insulin-like growth factor 2 promotes the growth and divis READ MORE

The IGFBP7 gene provides instructions for making a protein called insulin-like growth factor-binding protein 7 (IGFBP7). Insulin-like growth factors (IGFs) are molecules that are involved in promoting cell growth and division and preventing cells fro READ MORE

The IGHMBP2 gene provides instructions for making an enzyme called immunoglobulin mu DNA binding protein 2 (IGHMBP2). This enzyme functions as a helicase, which means that it attaches to particular regions of DNA and temporarily unwinds the two spira READ MORE