|
PCR2
PCR or pcr may refer to: Science * Phosphocreatine, a phosphorylated creatine molecule * Principal component regression, a statistical technique Medicine * Polymerase chain reaction ** COVID-19 testing, often performed using the polymerase chain reaction method * Protein/creatinine ratio, in urine * Pathologic complete response (pCR), in adjuvant therapy#Neoadjuvant therapy, neoadjuvant therapy Technology * Passport Carrier Release, telecommunications software * Peak cell rate, on ATM networks * Platform Configuration Register, a Trusted Platform Module#Platform integrity, Trusted Platform Module component * Program clock reference, in MPEG transport streams * Processor Control Region, a Windows data structure * XM PCR, a satellite receiver Political parties * ''Parti Communiste Réunionnais'' or Communist Party of Réunion * ''Partidul Comunist Român'' or Romanian Communist Party * ''Partido Comunista Revolucionário'' or Revolutionary Communist Party * ''Partido Cívico Renovad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphocreatine
Phosphocreatine, also known as creatine phosphate (CP) or PCr (Pcr), is a phosphorylated form of creatine that serves as a rapidly mobilizable reserve of high-energy phosphates in skeletal muscle, myocardium and the brain to recycle adenosine triphosphate, the energy currency of the cell. Chemistry In the kidneys, the enzyme AGAT catalyzes the conversion of two amino acids — arginine and glycine — into guanidinoacetate (also called glycocyamine or GAA), which is then transported in the blood to the liver. A methyl group is added to GAA from the amino acid methionine by the enzyme GAMT, forming non-phosphorylated creatine. This is then released into the blood by the liver where it travels mainly to the muscle cells (95% of the body's creatine is in muscles), and to a lesser extent the brain, heart, and pancreas. Once inside the cells it is transformed into phosphocreatine by the enzyme complex creatine kinase. Phosphocreatine is able to donate its phosphate group to conve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |