INDEX 



657 



Adenosine-5'-uridine-5'-phosphate, 

 stability of, 420 

 synthesis of, 176-177 

 Adenj'lic acid, 4, see also Adenosine 



phosphates 

 biosynthesis of, 607-608 

 chromatography, 



ion exchange, 222, 223, 224 



paper, 249 

 deamination of, 595 

 dissociation constants of, 459-460 

 hj'perchromic effect and, 520 

 ionization of, 268-269 

 isomers, 37-38 



cyclization of, 167 



formation of, 165 



hydrolj'sis of, 165 



identification of, 167 



infrared absorption and, 545 



ion -exchange of, 228 



interconversion of, 413-414 



properties of, 166-167 



ribose phosphate in, 165-166 



spleen nuclease and, 432 



ultraviolet absorption of, 551 

 5'-nucleotidase and, 592 

 pentose nucleic acid, 



liver, 397-398 



ratios, 407 



yeast, 402 

 reduction of, 119-120 

 ribonuclease and, 571 

 ultraviolet light and, 123 

 5'-Adenylic acid deaminase, 

 adenosine kinase and, 594 

 assay of, 597 

 extraction of, 598 

 occurrence, 597 

 specificity of, 597 

 Adenylthiomethylpentose, 15, see also 



Adenine thiomethylpentoside 

 Adonitol, 48, see also Ribitol 

 ADP, see Adenosine diphosphate 

 Adrenocorticotropic hormone, 

 phosphodiesterase and, 588 

 Adsorption, nucleic acid separation 



by, 333 

 Agar, 



diphenylamine and, 289 

 electrophoresis and, 274 



L-Alanine, 614 



nucleotide derivatives and, 99 

 /3-Alanine, formation, 



dihydrouracil and, 621-622 



uracil and, 119 

 Albumin, 



deoxypentose nucleic acid denatura- 

 tion and, 529, 531 



pentose nucleic acid and, 381 

 Alcohols, paper chromatography and, 250 

 Aldehyde dehydrogenase, 609 

 Aldehydes, 



carbazole-sulfuric acid reaction and, 

 299 



cysteine reaction and, 293 



cysteine-sulfuric acid reaction of, 295 



diphenylamine and, 288 



trj'ptophan -perchloric acid reaction 

 and, 296 



xanthine oxidase and, 612 

 Aldoheptoses, orcinol reaction and, 301 

 Aldohexoses, 



cysteine reaction and, 293 



cysteine-sulfuric acid reaction and, 303 



orcinol reaction and, 301-302 



tryptophan-perchloric acid reaction 

 and, 296 

 Aldopentoses, 



cysteine reaction and, 293 



tryptophan-perchloric acid reaction 

 and, 296 

 Alkali, 



nucleic acid separation by, 333 



pentose nucleoprotein separation and, 

 380 

 Allantoin, 122, 614 



formation from uric acid, 615, 618 

 Alloxan, 82, 122 



biological activity of, 102-103 



sj'nthesis of, 102 

 Alloxanic acid, formation from uric 



acid, 618 

 D-Altronic acid, ribose synthesis and, 



17-18 

 Amicetin, components of, 135 

 Amidines, 



purine synthesis and, 132 



pyrimidine synthesis and, 125 

 Amino acid oxidase, coenzyme of, 610 

 Amino acids, 



cysteine reaction and, 293 



