Bill James

3 Questions 1 Answers 0 Followers

Questions related from Bill James

Suggestions/literature for AFM cantilever to measure roughness of ECM in solution?

tapping mode tips are too stiff to measure extracellular matrix roughness. I am looking to find the right cantilever type with a stiffness (k-value) that is able to do so in solution. Thank you...

17 May 2022 339 3 View

PMA Solvents for cell culture applications?

Phorbol 12-myristate 13-acetate is usually used in cell culture as a tumor inducer. What is a common solvent for PMA if eventually it must be added to a cell culture with medium?

14 May 2022 7,034 7 View

Can the AFM provide me with a surface area measurement for a surface?

Hello. Is there any way we can find the surface area of a roughened surface? Is there a certain constant that we can multiply by the surface roughness to get a measurement of the surface area? Any...

01 March 2022 1,794 3 View