We have studied the binding of the potent muscarinic antagonist [3 H] quinuclidinyl benzilate
to characterize muscarinic receptors in the lower esophageal sphincter of the cat. Specific …

The distribution of muscarinic cholinergic receptors in the human forebrain and cerebellum
was studied in detail by quantitative autoradiography using N-[3 H] methylscopolamine as a …

A crude membrane preparation from the supraoesophageal ganglion of the locust
(Schistocerca gregaria) shows specific binding of muscarinic cholinergic ligands. Analysis of …

A single chain polypeptide, termed beta-RTX, with an apparent Mr= 9600 has been isolated
from the venom of Vipera russelli russelli. It was purified by cation exchange …

The effects of recombinant interleukin 1 alpha and beta, as well as recombinant interleukin
2, on human keratinocyte proliferation were studied in serum-containing as well as defined …

Special conditions-tricine buffer containing Ca 2+ and Mg 2+, 22° C (TCM)—allow to label a
much higher proportion of muscarinic receptors by [3 H] cis-methyldioxolane (CD) than …

1 In view of the recent M1 and M2 subclassification of muscarinic receptors and the
suggestion of separate populations of muscarinic receptors on oxyntic and histamine cells in …

The potential ability of choline to act as a muscarinic agonist in brain was examined. Binding
curves for muscarinic agonists are flattened and their Hill coefficients are lower than unity …

The effects of storage at 4° C on the antagonist and agonist binding properties of the
muscarinic acetylcholine receptor from fresh surgical and frozen autopsy samples from …

Twenty years ago there appeared in this review series a chapter entitled,'Chemical Nature
and Pharmacological Actions of Quaternary Ammonium Salts'[1]. The present treatment …