Tânia Silva

3 Questions 3 Answers 0 Followers

Questions related from Tânia Silva

Why does a small peptide precipitates in contact with albumin?

Hello, can someone explain to me why does a small peptide (Sequence: STLHLVLRLRGG; MM: 1320,8 g/mol; Isoelectric point: pH 12,1; Net charge at pH 7: 2,1) that is soluble in water, heavily...

07 January 2020 8,792 5 View

Can I measure Iron-55 with a beta scintillator?

I need to perform a iron uptake assay, but my institute only have licence for iron-55 and not iron-59. Iron-55 emits X-ray but for iron uptake assays its not very helpful. Do anyone knows if it...

05 September 2019 2,253 1 View

Can I measure radiation of tritium and phosphorus-32 by liquid scintillation counting in the same sample at the same time?

I want to assess the effect a certain compound in the macromolecular biosynthesis of bacteria, for that I intended to use tritiated-thymidine and uridine labelled with phosphorus-32. Can I add...

05 March 2013 7,293 3 View