Chlorophyll and protein UV/VIS

[whusean]

Hi all

 

Ive done a UV/VIS on a solution containing chlorophyll bound to its protein (LHC-II). Once ive worked out the concentration of chlorophyll via Beers law, does any one know how i can then calculate the protein concentration. I reckon it is prob easy but i cant work it out

 

Thanks

[CharonY]

What is the stoichometric ratio of chlorophyll to protein?

[whusean]

Hi sorry about the delay. Each LHC-II protein contains 14 chlorophyll molecules.