up precursor in Wiktionary, the free dictionary. Precursor or Precursors may refer to: Precursor (religion), a forerunner, predecessor The Precursor, John...

chemistry, a precursor is a compound that participates in a chemical reaction that produces another compound. In biochemistry, the term "precursor" often refers...

A protein precursor, also called a pro-protein or pro-peptide, is an inactive protein (or peptide) that can be turned into an active form by post-translational...

Drug precursors, also referred to as precursor chemicals or simply precursors, are substances used to manufacture illicit drugs. Most precursors also...

Precursor B-cell lymphoblastic leukemia is a form of lymphoid leukemia in which too many B-cell lymphoblasts (immature white blood cells) are found in...

precursor cells—also called blast cells—are partially differentiated, or intermediate, and are sometimes referred to as progenitor cells. A precursor...

The Precursors is a 2009 first-person shooter game developed by Ukrainian game studio Deep Shadows. The game was released for Windows in Russia on 4 December...

Jak and Daxter: The Precursor Legacy is a 2001 platform video game developed by Naughty Dog and published by Sony Computer Entertainment for the Sony...

T-lymphoblastic leukemia/lymphoma (WHO 2008),: 219  previously labeled precursor T-lymphoblastic leukemia/lymphoma (WHO 2001): 219  is a form of lymphoid...

people with Alzheimer's disease. The peptides derive from the amyloid-beta precursor protein (APP), which is cleaved by beta secretase and gamma secretase...