TechTALKer:A good cDNA library is characterized by a complete representation of the different mRNAs normally present in the cell population and the lowest possible background of vector without insert. Clonesure pGATA positive selection vector is the choice where the positive clones-to-background ratio must be maximized. Using a ratio of insert to vector of at least 2 to 1, backgrounds are typically less than 5%. Related Product Pages © 2004-2023 PureBiotech LLC All rights reserved. |