Sullivan reaction

The Sullivan reaction is a chemical test used for detecting the presence of cysteine or cystine in proteins. A red colour appears when a protein with cysteine or cystine is heated with sodium 1,2-naphthoquinone-4-sulfonate (Folin's reagent) and sodium dithionite under alkaline conditions.[1][2][3] This was pioneered by the American organic and industrial chemist Eugene Cornelius Sullivan (1872–1962).

References

Chatterjea (1 January 2004). Textbook of Biochemistry for Dental/Nursing/Pharmacy Students. Jaypee Brothers Publishers. p. 51. ISBN 978-81-8061-204-6.
Debajyoti Das (1980). Biochemistry. Academic Publishers. p. 56. ISBN 978-93-80599-17-5.
Christopher G. Morris (1992). Academic Press Dictionary of Science and Technology. Gulf Professional Publishing. p. 2132. ISBN 978-0-12-200400-1.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[1] Chatterjea (1 January 2004). Textbook of Biochemistry for Dental/Nursing/Pharmacy Students. Jaypee Brothers Publishers. p. 51. ISBN 978-81-8061-204-6.

[2] Debajyoti Das (1980). Biochemistry. Academic Publishers. p. 56. ISBN 978-93-80599-17-5.

[3] Christopher G. Morris (1992). Academic Press Dictionary of Science and Technology. Gulf Professional Publishing. p. 2132. ISBN 978-0-12-200400-1.