Assertion: cytochrome c | /r/HasProperty | beef heart
Facets:
Source sentences:
text: In connexion with studies on the cytochrome absorption bands of Protozoa2, we have examined the absorption bands of two commercial preparations of cytochrome c (beef heart, salt-free, Sigma Chemical Co.; Boehringer und Söhne, Mannheim) using the liquid-air cooling technique of Keilin and Hartree.