To research the causes of Erdheim-Chester Disease, consider researching the causes of these these diseases that may be similar, or associated with Erdheim-Chester Disease: 1  Polyostotic sclerosing histiocytosis. 2  Bone pain. 3  Retroperitoneal fibrosis. 4  Diabetes insipidus. 5  Exophthalmos. 6  Dyspnea. 7  Ataxia.
1 The optimal temperature for Taq polymerase is about 75-80 o C, but it is partially active even at typical annealing temperatures so primer extension begins during the annealing step. 2  The rate of primer extension by Taq polymerase is about 50-100 nucleotides/sec.
- 35 - DNA in the laboratory, most notably in the polymerase chain reaction (PCR). The temperature at which half of a sample of DNA molecules has denatured is referred to as the T m (melting temperature) for that sample. It depends upon the salt concentration (the higher the salt concentration the higher the T m).