Skip to main content

Govt building

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure access Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Letter from Oswald T. Avery to Michael Heidelberger

 Digital Record
Identifier: 101584940X63

Dates

  • Creation: 29 August 1935

Extent

2 pages

Creator

Description

In this letter Heidelberger's former mentor and collaborator Oswald Avery, affectionately called "Fess" by his colleagues, congratulated him on the development of his quantitative theory of the precipitin reaction. A break-through in immunology, the theory established the multivalence of antigens and antibodies, or the ability of each to form chemical bonds with two or (in the case of most antigens) more molecules of the other. "I rejoice to see... the mysteries of immunological phenomena yielding beautifully to the laws of classical chemistry," Avery wrote.

See more

Language of Materials

English

Expand All