Abstract
USING the technique originated by Sanger1 for the determination of end-groups in proteins by reaction with dinitrofluorbenzene, no free α-amino- or imino-groups have been detected in ox hide collagen2, even when the equivalent of 2–3 gm. dinitrophenyl-collagen was placed on the silica gel columns.
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References
Sanger, Biochem. J., 39, 507 (1945).
Bowes and Kenten, Biochem. J., 43, 358 (1948).
Pouradier and Venet, J. Chim. Phys., 47, 11 (1950).
Bowes and Cave (unpublished work in these Laboratories).
Bowes and Kenten, Biochem. J., 43, 365 (1948).
Partridge and Davies, Nature, 165, 62 (1950).
Adair, Partridge and Davies, Nature, 167, 605 (1951).
Porter, Biochem. et Biophys. Acta, 2, 105 (1948).
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BOWES, J., MOSS, J. Free Amino Groups of Collagen. Nature 168, 514–515 (1951). https://doi.org/10.1038/168514b0
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DOI: https://doi.org/10.1038/168514b0
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