Look up: Ig

1. IG
   acronym: Institute of Geography
   Found on http://cdiac.ornl.gov/pns/acronyms.html#
   
   
2. IG
   (In topic `Mobile Internet`) In mobile telephony, 1G refers to the first generation systems which were analog, circuit-switched systems in which voice links were poor, capacity was low and security non-existent.
   Found on http://www.it-architects.co.uk/a_-_z_glo
   
   
3. IG
   Inverse Gain
   Found on http://www.encyclo.co.uk/visitor-contrib
   
   
4. Ig
   Ig: Abbreviation for immunoglobulin, a protein produced by plasma cells and lymphocytes. Immunoglobulins are an essential part of the body's immune system which attach to foreign substances, such as bacteria, and assist in destroying them. The classes of immunoglobulins are immunoglobulin A (IgA), i...
   Found on http://www.medterms.com/script/main/art.
   
   
5. Ig
   <abbreviation> Immunoglobulin. ... (05 Mar 2000) ...
   Found on http://www.mondofacto.com/facts/dictiona
   
   
6. Ig
   immunoglobulin, usually followed by a letter denoting one of the five classes: IgA, IgD, IgE, IgG, and IgM.
   Found on http://www.encyclo.co.uk/local/21001
   
   
7. Ig
   Type: Abbreviation Definitions: 1. Abbreviation for immunoglobulin.
   Found on http://www.medilexicon.com/medicaldictio
   
   
8. Ig
   A protein that acts as an antibody. Immunoglobulins are made by B cells and plasma cells. An Ig is a type of glycoprotein with two heavy chains and two light chains. Also called immunoglobulin.
   Found on http://www.cancer.gov/dictionary?expand=