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Cleavage of the RNA polymerase II general transcription factor TFIIB tunes transcription during stress.

Gulyas L, Lari A, Shah SB, Glaunsinger BA
Genes Dev. 2026 May 13. doi: 10.1101/gad.353187.125. (Link opens in a new window) PubMed (Link opens in a new window) Article

Plasmids from Article

ID Plasmid Purpose
213919pSBbi-GP-TFIIB-2xStrepSleeping beauty vector for expression of C-terminally strep-tagged TFIIB
213920pSBbi-GP-TFIIB(D207A)-2xStrepSleeping beauty vector for expression of C-terminally strep-tagged TFIIB(D207A)
213921pSBbi-GP-TFIIB(S65A)-2xStrepSleeping beauty vector for expression of C-terminally strep-tagged TFIIB(S65A)
213922pSBbi-GP-TFIIB(S65E)-2xStrepSleeping beauty vector for expression of C-terminally strep-tagged TFIIB(S65E)
213923pLJM1-blast-HaloLentivector for expression of HaloTag protein
213924PLJM1-blast-TFIIB-HaloLentivector for expression of TFIIB followed by flexible linker and C-terminal HaloTag
242714pSBtet-6xHis-TFIIB-V5-BBDoxycycline-inducible expression of double-tagged 6xHis-TFIIB-V5 (human). Construct is resistant to Dharmacon OnTarget and Accell GTF2B siRNA pools.

Antibodies from Article