Every item is shipped based on the best shipping method assessed for the temperature requirements of that specific item. Items are grouped and shipped together whenever
possible, and a separate shipping charge will be included for each shipping method required. Shipping charges listed below are from our US warehouses to the Contiguous US,
Alaska, Hawaii, Canada and Puerto Rico. Shipping charges for countries outside the US and Canada will be determined once order has been received
Please note: We can not ship to PO boxes
Express Blue Ice
Express Dry Ice
Animal Health Prescription Item
SHIPPING METHODS & CHARGES
Ships via FedEx Ground to Contiguous US, Alaska, Canada, Monday through Friday. This method is used for less temperature sensitive items such as lab ware and animal
health products, bulky and/or heavy items
Labware ships FedEx Ground free of charge to the contiguous US
DNA replication is a complex process during which problems may lead to breaks in the replication fork, causing recombinational reactions to occur in order to restore DNA integrity. If this happens within repeated DNA sequences, genetic rearrangements may be produced. The bacterial UmuC/DinB family consists of bypass polymerases that are responsible for translesion DNA synthesis. DinB, also referred to as DNA polymerase IV in eukaryotes, is an error-prone bacterial DNA polymerase that plays a role in DNA damage-induced mutagenesis by preferentially making frameshift mutations. NusA is an essential bacterial protein that interacts with DinB and plays important role in transcriptional regulation (specifically transcriptional termination) and DNA repair mechanisms.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.