Abstract
IN a recent communication1, Prof. F. Haurowitz and Dr. T. Astrup describe observations of absorption spectra on solutions of native and digested serum globulin, which are said to be in better accord with the classical theory of the structure of proteins than with the cyclol hypothesis. They reason that because, after digestion of serum globulin with trypsin to a stage at which only a fine opalescence is given with sulphosalicylic acid, there is no increased absorption at I» 240 mµ, there has therefore been no formation of CO groups from >C(OH)–N< groups which are required by the cyclol hypothesis.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
