Fabian Jung

4 Questions 11 Answers 0 Followers

Questions related from Fabian Jung

How to model a peptide Tag inserted to a known protein structure?

I would like to model a terminal peptide sequence which was attached to a terminus of a wildtype-protein. The structure of the wildtype-protein is known and published, but not the additional...

09 September 2018 530 9 View

What is the principle of the reversible BSPP-coated gold nanoparticles agglomeration upon NaCl addition?

When I prepare gold nanoparticles coated with negatively charges phosphine ligands (BSPP), they are stable, but aggregate upon addition of NaCl. However, this aggregation is reversible upon...

03 March 2017 8,360 4 View

How to realize Gold-Thiol binding the best?

Hello everybody, I try to attach a cysteine-tagged protein to a citrate-stabilized gold nanoparticle. Which binding conditions do you suggest to obtain the highest yield of attachment of the...

06 June 2016 8,305 4 View

How to prepare mixed monolayers (PEG and peptide) onto nanoparticles?

Hello everybody, I try to link peptide sequences to AuNP. I have found literature in which mixed monolayers of PEG and peptides have already been described (Krpetić et al. 2013), but I am...

04 April 2016 8,091 3 View