Determination of total and direct bilirubins in serum with sodium dodecyl sulfate as an accelerator. 1978

F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima

A new method for the determination of total and conjugated bilirubins in serum with use of sodium dodecyl sulfate (SDS) is described. In the presence of SDS, the reaction of bilirubin with diazotized sulfanilic acid proceeded smoothly and was completed within 15 min at room temperature, thus resulting in a clear solution having a maximal absorbance at 565 nm which was linear up to a level of 200 mg/l bilirubin concentration. The advantages of this method are: (1) a clear reaction mixture results in any case; (2) the result is not affected by hemolysis, lipemic and turbid sera. The proposed method offers a new general application for the measurement of total and conjugated bilirubins in serum.

UI MeSH Term Description Entries
D008722 Methods A series of steps taken in order to conduct research. Techniques,Methodological Studies,Methodological Study,Procedures,Studies, Methodological,Study, Methodological,Method,Procedure,Technique
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001205 Ascorbic Acid A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant. Vitamin C,Ascorbic Acid, Monosodium Salt,Ferrous Ascorbate,Hybrin,L-Ascorbic Acid,Magnesium Ascorbate,Magnesium Ascorbicum,Magnesium di-L-Ascorbate,Magnorbin,Sodium Ascorbate,Acid, Ascorbic,Acid, L-Ascorbic,Ascorbate, Ferrous,Ascorbate, Magnesium,Ascorbate, Sodium,L Ascorbic Acid,Magnesium di L Ascorbate,di-L-Ascorbate, Magnesium
D001391 Azo Compounds Organic chemicals where aryl or alkyl groups are joined by two nitrogen atoms through a double bond (R-N Azo Dye,Azo Dyes,Compounds, Azo,Dye, Azo,Dyes, Azo
D001663 Bilirubin A bile pigment that is a degradation product of HEME. Bilirubin IX alpha,Bilirubin, (15E)-Isomer,Bilirubin, (4E)-Isomer,Bilirubin, (4E,15E)-Isomer,Bilirubin, Calcium Salt,Bilirubin, Disodium Salt,Bilirubin, Monosodium Salt,Calcium Bilirubinate,Hematoidin,delta-Bilirubin,Bilirubinate, Calcium,Calcium Salt Bilirubin,Disodium Salt Bilirubin,Monosodium Salt Bilirubin,Salt Bilirubin, Calcium,delta Bilirubin
D012967 Sodium Dodecyl Sulfate An anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry. Sodium Lauryl Sulfate,Irium,Dodecyl Sulfate, Sodium,Lauryl Sulfate, Sodium,Sulfate, Sodium Dodecyl,Sulfate, Sodium Lauryl

Related Publications

F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
February 2008, Colloids and surfaces. B, Biointerfaces,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
February 1974, Analytical biochemistry,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
May 1974, Scandinavian journal of clinical and laboratory investigation,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
September 1997, Electrophoresis,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
August 1971, Rinsho byori. The Japanese journal of clinical pathology,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
January 1989, Laboratornoe delo,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
August 1975, Analytical biochemistry,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
April 1977, Analytical biochemistry,
F Watanabe, and N Tsubota, and H Mukai, and E Shioyama, and H Kawashima
September 1958, Die Medizinische,
Copied contents to your clipboard!