scholarly journals Formation of tannic acid-protein complex on polyacrylamide gels and its application to electrophoretic technique.

1981 ◽  
Vol 45 (1) ◽  
pp. 121-127 ◽  
Author(s):  
Kenji AOKI ◽  
Riu SHINKE ◽  
Hiroshi NISHIRA
1950 ◽  
Vol 182 (1) ◽  
pp. 367-384
Author(s):  
V.G. Allfrey ◽  
C.G. King

Biochemistry ◽  
1972 ◽  
Vol 11 (12) ◽  
pp. 2323-2326 ◽  
Author(s):  
Mary L. Petermann ◽  
Mary G. Hamilton ◽  
Amalia Pavlovec

1977 ◽  
Vol 23 (5) ◽  
pp. 811-812 ◽  
Author(s):  
H Yatzidis

Abstract Total urinary protein is rapidly precipitated at room temperature by tannic acid. The tannic acid/protein precipitate, dissolved in aqueous triethanolamine/ferric chloride solution, gives a purple-violet color of high absorptivity. Absorbance at 510 nm is linearly related to concentration from 0.05 to 1.50 A for a protein content of 0.05 to 1.50 g/liter, and less than 5 mg/liter can be detected. The CV and analytical recovery ranged from 0.5 to 1.8% and 98 to 103%, respectively. Nonprotein urinary constituents do not interfere.


1965 ◽  
Vol 11 (2) ◽  
pp. 139-145 ◽  
Author(s):  
S.A. Barker ◽  
S.J. Crews ◽  
J.B. Marsters ◽  
M. Stacey

1964 ◽  
Vol 51 (24) ◽  
pp. 639-640 ◽  
Author(s):  
M. M. Fr�hlich ◽  
V. Bal�zs

1970 ◽  
Vol 29 (6) ◽  
pp. 591-602 ◽  
Author(s):  
P S Walker ◽  
A Unsworth ◽  
D Dowson ◽  
J Sikorski ◽  
V Wright

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