Abstract
A SIMPLE method for the preparation of blood-group specific substance A from Difco's neopeptone by means of the Folin-Wu technique of preparing a protein-free filtrate was recently reported1. Preliminary chemical, as well as inhibition of isoagglutination, studies were made of products prepared from both hog pepsin and neopeptone2.
Similar content being viewed by others
Article PDF
References
Gerheim, E. B., Berkut, M. K., and Gerheim, J. K., Proc. Soc. Exp. Biol. and Med., 72, 394 (1949).
Gerheim, E. B., Logwood, G. R., and Floyd, H. M., Fed. Proc., 11, 469 (1952).
Gerheim, E. B., Floyd, H. M., Weitzenhoffer, A. M., Spring, B., and Okubo, J., J. Imm. (in the press).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
GERHEIM, E., FLOYD, H., WEITZENHOFFER, A. et al. Folin-Wu Prepared Blood-Group Specific Substance A. Nature 172, 123 (1953). https://doi.org/10.1038/172123b0
Issue Date:
DOI: https://doi.org/10.1038/172123b0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.