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Science 5 July 1968:
Vol. 161. no. 3836, pp. 68 - 69
DOI: 10.1126/science.161.3836.68
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Articles

Raman Spectra of Crystalline Lysozyme, Pepsin, and Alpha Chymotrypsin

Marvin C. Tobin 1

1 Perkin-Elmer Corporation, Norwalk, Connecticut 06852

Satisfactory Raman spectra of crystalline lysozyme, pepsin, and alpha chymotrypsin were obtained with laser excitation. The spectra are very similar to each other, but show enough minor differences to make this a useful method of identification. The readily identified bands assignable to specific groupings are noted.


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