What does the color of my protein solution mean?

[Nick Theodorakis]

Yang wrote:
> Hi,guys! I need your help!
> I recently purified a protein. It is in yellow color.
> What does the color mean?
> Thank you in advance!

If it's pure it might mean it has a prosthetic group, such as a flavin
or a rhodopsin.

Did you do a spectrum?

Nick

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