Variola virus DNA-directed RNA polymerase 19 kDa subunit (RPO19) -E. coli

Recombinant Variola virus DNA-directed RNA polymerase 19 kDa subunit (RPO19)

hypothetical protein VARVgp109; DNA-directed RNA polymerase 19 kDa subunit; A5R; hypothetical protein;

RPO19

A5R; RPO19;

DNA-directed RNA polymerase 19 kDa subunit (RPO19) is a recombinant protein expressed in E. coli. The protein can be with or without a His-Tag or other tag in accordance to customer's request. All of our recombinant proteins are manufactured in strictly controlled facilities and by using a well established technology which guarantees full batch-to-bact consistency and experiment reproducibility.

Recombinant Proteins

E. coli

E Coli ; Yeast ; Baculovirus ; Mammalian Cell

Greater than 90% (determined by SDS-PAGE)

Lyophilized protein

This protein can be stored at -20 degrees Celsius. For extended periods of time it is recommended to keep the protein frozen at -40 or -80 degrees Celsius. Avoid cycles of freezing and thawing as they might denaturate the polypeptide chains.

This protein can be used as a positive control for applications such as ELISA, IFA, RIA, Western Blot, etc.

The kilo Daltons subunit weight of DNA-directed RNA polymerase 19 kDa subunit (RPO19) compared to your protein ladder can be shifted a little due to electrophoresis effects. 1 kDa = 1000 g/mol protein