Removal of TREX1 activity enhances CRISPR–Cas9-mediated homologous recombination
Science & Technology

Removal of TREX1 activity enhances CRISPR–Cas9-mediated homologous recombination

Technology tamfitronics MainRepair of CRISPR–Cas9-induced double-strand breaks (DSBs) occurs by one of two main mechanisms: non-homologous end joining (NHEJ) or homology-directed repair (HDR)1,2,3. The HDR pathway is used to introduce sequences of up to 2–3 kilobases (kb) into the genome that are supplied on an exogenous DNA template. In most human cells, the efficiency of HDR is very low relative to NHEJ4,5. Cellular context plays an important role in HDR efficiency. HDR is cell cycle limited and most active in S/G2 (refs. 6,7,8). Differential expression, cellular background and/or mutational burden can also affect efficiency. CRISPR–Cas9-mediated targeting of the same locus with identical reagents in various cell types can result in variable efficiency, ranging from 30%...
Continue reading
EZ Denver Junk Removal Offers Extensive Decluttering Solutions to Homeowners & Businesses Alike, Business News
Business News

EZ Denver Junk Removal Offers Extensive Decluttering Solutions to Homeowners & Businesses Alike, Business News

Business new tamfitronics Employing expert technicians, EZ Denver Junk Removal deals in disposing of all types of residential and commercial garbage, including, old mattresses, refrigerators, TVs, scrap metals, glass, used tires, and more.Denver, Colorado, United States - July 6, 2024 — With time, many households and businesses end up accumulating a lot of unwanted items. And, the process of sorting, organizing, and disposing of junk can be laborious and time-consuming. Professional junk removal services present a suitable and resourceful solution to this pervasive problem. Companies like EZ Denver Junk Removal Service have emerged as valuable resources for those seeking to declutter their spaces and maintain a neat and clean environment.A major concern people face when dealing with junk removal, is the sheer volume of items that need to be disposed of. Whether it's...
Continue reading