Effect of addition of ‘carrier’ DNA during transient protein expression in suspension CHO culture
DNA microarray - Wikipedia
But salmon sperm might be the secret to a youthful complexion. Like many of the buzzy ingredients that keep popping up in the beauty world see also: snail secretions and baby foreskin stem cells , salmon sperm DNA gained popularity in Korea thanks to its supposed ability to help with cell repair and regeneration more on that later. But before you drop hundreds of dollars on a fancy sperm cream, find out what dermatologists had to say about it. As previously noted, salmon sperm DNA is said to help with cell repair and regeneration.
DNA is the genetic material contained in all living things -- a double-stranded, ladder-like molecule that twists on itself like a spiral staircase. There is no signifcance to the the fact that salmon sperm DNA was used to build the motor. Salmon sperm DNA is routinely used in genetics labs around the world, as it is inexpensive and readily available from biochemical supply stores.
View in English? When harvesting tissue, remove unwanted material such as fat and necrotic material from the sample. For optimal chromatin yield and ChIP results, use 25 mg of tissue for each immunoprecipitation to be performed. The chromatin yield does vary between tissue types and some tissues may require more than 25 mg for each immunoprecipitation.