IMMUNO-CATALYSIS 



522 



Agglutinins— (CoMt'i) 

 pepsin, resistance to, 9 

 pneumococcal, 64 

 Agglutinogen, 46 

 Alanine, 1 1 



transamination, role in, 375-377 

 Albumin, 8 



p-azophenylarsenic acid, 56 

 Alcohol, ethyl 



dehydrogenase, 368, 371 

 Alcoholic groups 



phosphorylation of, 369 

 Aldehyde(s) 



in asymmetric synthesis, 127-129 

 ketolase, 364 

 oxidase, 364 

 Aldolase, 365, 370 

 Allergy, 399 

 hay fever, 400 

 pollen asthma, 400 

 atopic urticaria, 400 

 Amboceptors, 133 



antibody against, 133 

 Amino acid(s), 78, 374 



globulins, composition of, 84 

 d-glutamic acid, 54-55 

 as inhibitors of arginase, 164 

 isotopically labelled, 52, 55-57 

 in antibody metabolism, 52, 55- 

 57 

 oxidases, 364, 374 

 oxidative deamination, 374 

 oxidation by Aerohacter aerogenes, 

 Proteus vulgaris, Pseudo- 

 monas 'pyocyaneus, 375 

 structural formulae of, 80-82 

 synthesis from a-keto acids, 372, 

 374, 377 

 via transamination, 375-377 

 Amino groups, in proteins 



action of formaldehyde on, 196- 

 198 

 reversibility in vivo, 208 

 acylation of, 198-200 



a-amylase, 199 

 chymotrypsin, 199 

 Amylase, a-, 218-220 



amino group, activity related to, 219 

 bacterial, crystalline, 27 

 molecular weight of, 219 

 Amylase (malt), /3-, 164 

 acylation of, 199 



antibody against, 187, 220-223 

 inactivation by formaldehyde, phen- 

 ylisocyanate, nitrous acid, 

 199 

 inhibition by ^-maltose, 321 

 phenolic groups in, activity related 



to, 199, 219 

 thiol (SH) groups, activity related 

 to, 199, 219 

 Amygdalin, 214 



hydrolysis by emulsin, 214 



inhibition by anti-emulsin, 215- 

 217 

 Amyloses, a- and /3- (amylopectin), 



218-220 

 Anamnestic response 



antibody release in, 71-72 

 arsenite, effect on, 7 1 

 benzene, effect on, 71 

 hormonal control of, 70-72 

 lymphocytes, decrease in, 71 

 lymphopenia in, 71 

 pilocarpin, effect on, 70 

 serum protein, increase in, 71-72 

 Anaphylatoxin, 434 

 Anaphylaxis, 139, 140, 339-443 

 acetylcholine, theory of, 415, 421- 



427 

 acetylcholine, as primary factor, 339 



liberation in, 422-427 

 acidosis in, 429-430 

 antihistamines, effect on, 411-412 

 asphyxia, resulting from, 428-429 

 atropine, blockage by, 423 

 creatine, increase in urine, 430 

 eserinization and, 423-427 

 histamine, release in, 435-441 



