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R S Rush

Explore the profile of R S Rush including associated specialties, affiliations and a list of published articles. Areas
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Articles 22
Citations 99
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11.
Torres J, Rush R, Main A
Arch Biochem Biophys . 1988 Nov; 267(1):271-9. PMID: 3196030
The serine carboxylesterase from horse serum was characterized by amino acid composition, peptide mapping, molecular and subunit weights, and sequencing of the amino acids around the essential serine residue at...
12.
Wolfe A, Rush R, Doctor B, Koplovitz I, Jones D
Fundam Appl Toxicol . 1987 Aug; 9(2):266-70. PMID: 3653568
Fetal bovine serum acetylcholinesterase (FBS-AChE) protected mice from multiple LD50 doses of organophosphorus (OP) nerve agents. Mice were injected intraperitoneally (ip) with up to 3.3 mg (11,000 U) of FBS-AChE...
13.
Rush R, Doctor B, Wolfe A
Biochem Pharmacol . 1986 Dec; 35(23):4167-70. PMID: 3098245
Acetylcholinesterases, butyrylcholinesterases, and carboxylesterases appear to form kinetically a homologous enzyme series with respect to many substrates and inhibitors. The present paper evaluates the interaction of aprophen with acetylcholinesterases, butyrylcholinesterases,...
14.
De la Hoz D, Doctor B, Ralston J, Rush R, Wolfe A
Life Sci . 1986 Jul; 39(3):195-9. PMID: 3736320
A simple procedure has been developed for the large scale purification of fetal bovine serum acetylcholinesterase (AChE) (EC 3.1.1.7). The procedure involves two steps: batch adsorption of the AChE from...
15.
Rush R, Ralston J, Wolfe A
Biochem Pharmacol . 1985 Jun; 34(12):2063-8. PMID: 4004924
Aprophen, alpha-methyl-alpha-phenylbenzeneacetic acid-2-(diethylamino) ethyl ester, is a potent reversible inhibitor and a poor substrate of human serum butyrylcholinesterase (BuChE). Complex mixed competitive noncompetitive inhibition kinetics were observed; an apparent competitive...
16.
Ralston J, Rush R, Doctor B, Wolfe A
J Biol Chem . 1985 Apr; 260(7):4312-8. PMID: 3980478
Acetylcholinesterase (EC 3.1.1.7) from fetal bovine serum (FBS) was purified to electrophoretic homogeneity. The procedure involved procainamide affinity chromatography with native FBS, followed by chromatography on Sepharose 6B and DEAE-Sephadex....
17.
Rush R, Mitas M, POWERS J, Tanaka T, Hersh L
Arch Biochem Biophys . 1984 Jun; 231(2):390-9. PMID: 6375573
Rat brain neutral endopeptidase ("Enkephalinase") was shown to hydrolyze a series of fluorogenic substrates of the general structure 2-aminobenzoyl-(amino acid)n- leucylalanylglycine -4- nitrobenzylamide . The hydrolysis of these substrates was...
18.
Rush R, Hersh L
Life Sci . 1982 Aug; 31(5):445-51. PMID: 6813615
Rat brain enkephalinase has been partially purified by ion exchange chromatography, chromatofocusing, and affinity chromatography on immobilized lectins. Ion exchange chromatography resolved two principle forms of enkephalinase designated A1 and...
19.
Rush R, Main A, Kilpatrick B, FAULKNER G
J Pharmacol Exp Ther . 1981 Mar; 216(3):586-91. PMID: 7205639
A new form of cholinesterases has been discovered in rabbit liver; the new enzymes are monomeric butyrylcholinesterases (EC 3.1.1.8), mBuChE I and mBuChE II. These enzymes are inhibited reversibly by...
20.
Main A, Rush R
J Biol Chem . 1980 Aug; 255(15):7168-73. PMID: 7391076
No abstract available.