✦ LIBER ✦

Use of 2-(4-hydroxybenzeneazo) benzoic acid for protein determination

✍ Scribed by Ronald G. Leonardi; Vincent de Paul Lynch

Publisher: John Wiley and Sons
Year: 1966
Tongue: English
Weight: 117 KB
Volume: 55
Category: Article
ISSN: 0022-3549
DOI: 10.1002/jps.2600551235

No coin nor oath required. For personal study only.

✦ Synopsis

T h e compound, 2-(4-hydroxybenzeneazo) benzoic acid, also known as HBABA, was evaluated for its ability to detect cell protein. While this test may be suitable for large protein concentrations, it is not sensitive enough for the stated purpose with concentration below 1.0 mg.

📜 SIMILAR VOLUMES

Use of 2-(4′-hydroxybenzeneazo)benzoic a

Use of 2-(4′-hydroxybenzeneazo)benzoic acid to study the binding of L-thyroxine to serum albumins

✍ Ralph I. Nazareth; Theodore D. Sokoloski; Donald T. Witiak; Allen T. Hopper 📂 Article 📅 1974 🏛 John Wiley and Sons 🌐 English ⚖ 373 KB 👁 1 views

Use of membrane-covered rotating-disk el

Use of membrane-covered rotating-disk electrode to study binding of drugs to macromolecules: Competitive binding of 2-(4′-hydroxybenzeneazo)benzoic acid and α-(4-chlorophenoxy)-α-methylpropionic acid to serum albumins

✍ Yie Wen Chien; Theodore D. Sokoloski; Carter L. Olson; Donald T. Witiak; Ralph N 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 English ⚖ 410 KB 👁 1 views

A new technique is introduced to study the binding of drugs to macromolecules. The method utilizes rotatingdisk polarography in which a semipermeable membrane covers the surface of the electrode. The membrane permits passage of an electroactive drug but restricts permeability of the macromolecule an

Synthesis of 2,5-dihydroxy[carboxy-14C]b

Synthesis of 2,5-dihydroxy[carboxy-14C]benzoic acid for electrochemical protein modification

✍ Varghese John; Jonathan L. Vennerstrom; Thomas J. Holmes Jr. 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 French ⚖ 165 KB

The synthesis o f 2,5-dihydroxy[carboxy-14C]benzoic a c i d ( g e n t i s i c a c i d ) i s described. The procedure u t i l i z e d [carboxy-14C]salicylic a c i d as a s t a r t i n g m a t e r i a l . S a l i c y l i c a c i d was converted t o g e n t i s i c a c i d using potassium p e r s u l f

Use of 2,4,6-trinitrobenzenesulfonic aci

Use of 2,4,6-trinitrobenzenesulfonic acid for the coestimation of amines, amino acids, and proteins in mixtures

✍ Lewis C. Mokrasch 📂 Article 📅 1967 🏛 Elsevier Science 🌐 English ⚖ 414 KB

In the course of an investigation on the reaction between biogenic amines and proteolipids (1)) methods were required to analyze for proteins and amines in mixture. The method of Satake et al. ( 2) proved to have some easily corrected disadvantages and some unexploited potentialities which make it i

Qualitative and quantitative determinati

Qualitative and quantitative determination of mixtures of amino acids using 2,4,6-trinitrobenzenesulfonic acid

✍ Danute E. Nitecki; Inge M. Stoltenberg; Joel W. Goodman 📂 Article 📅 1967 🏛 Elsevier Science 🌐 English ⚖ 312 KB

Improved direct method for determination

Improved direct method for determination of keto acids by 2,4-dinitrophenylhydrazine

✍ Hirohiko Katsuki; Tsuya Yoshida; Chizuko Tanegashima; Shozo Tanaka 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 404 KB

A large number of reports have appeared for the determination of keto acids by the DNP\* method. The outline of the method is as follows: Keto acid in water solution is converted to DNPH derivative. Then the DNPH, after extraction with water-immiscible organic solvent, is transferred to water soluti