RNA polymerase II is the core of the complex apparatus that is. responsible for the regulated synthesis of mRNA. A comprehensive. knowledge of RNA polymerase II is essential to our understanding of the. molecular mechanisms through which a variety of transcription factors. regulate eukaryotic gene expression.
Rating Newest Oldest. Best Answer: Mr Magic Erasers should never be used to remove ink or do any kind of clening on leather. They act like a very fine sandpaper and in removing the ink they will also remove the finish on the leather which if not replaced will leave the leather in a very vulnerable state.o product will successfully remove the ink. DO NOT try ink removing products on aniline style leathers as most will leave a greasy residue which will then cause another problem. Because aniline style leathers are absorbent the ink will carry on moving through the leather and may become less obvious over time.
This will depend on what type of leather you have. If the ink is on a pigmented leather then the first thing you should try is an ink stick (find one that is a professional product used in the industry-LTT do one).The fresher the ink the more chance you have of removing it.f the ink is on a pigmented leather then the first thing you should try is an ink stick (find one that is a professional product used in the industry-LTT do one). The fresher the ink the more chance you have of removing it.