The Sakaguchi reagent consists of 1-Naphthol and a drop of sodium hypobromite. The guanidine group of arginine in proteins reacts with the Sakaguchi reagent.
The Sakaguchi test is a specific qualitative test for the detection of a specific type of protein with the amino acid containing the guanidinium group. In basic conditions, alpha naphthol and sodium hypobromite/chlorite react with the aforementioned compound to form red-orange complexes.
The reagent blank should contain everything that the sample contains, except one variable. That variable could be the active ingredient, the enzyme, the substrate, or some other ingredient that is essential to the reaction. If water is added to all the other tubes, it must also be added to the reagent blank.
tollen's reagent = [Ag(NO)2]+ baeyer's reagent= KMnO4
Formaldehyde schiffs reagent Formaldehyde schiffs reagent
chemical reagent
Flour
The Sakaguchi test is a specific qualitative test for the detection of a specific type of protein with the amino acid containing the guanidinium group. In basic conditions, alpha naphthol and sodium hypobromite/chlorite react with the aforementioned compound to form red-orange complexes.
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Ango Sakaguchi died in 1955.
Ango Sakaguchi was born in 1906.
Hiroyuki Sakaguchi was born in 1965.
Shūhei Sakaguchi was born in 1977.
Chikara Sakaguchi was born in 1934.
Kinichiro Sakaguchi was born in 1897.
Alicja Sakaguchi was born in 1954.
Seiji Sakaguchi is 6' 5".
Tak Sakaguchi is 5' 7".