Hello everyone,

I am looking into the spectral properties of elastin in young, mid age and old donor's samples. How I can quantify this in order to be able to determine differences (in any) in the elastin spectrum between ages?

How I can do it accurately? qualitatively or quantitatively?

Cannot find any specific resources so any suggestions is very much appreciated. I was thinking about measuring the intensity level of elastin and comparing between ages but I don't think it makes sense.

Thank you