Literature DB >> 3729930

Determination of the molecular size of the hepatic H1-receptor by target size analysis.

N P Wang, H Fukui, H Matsuoka, H Wada.   

Abstract

The molecular sizes of histamine H1-receptors of rat, rabbit, human, pig, guinea-pig, chicken, dog, and bovine liver were investigated by radiation inactivation and determined to be 100,000 to 160,000 daltons in all the animals examined. Statistical analysis showed that the hepatic H1-receptors have a common size of 128,000 +/- 63,000 daltons. Saturation analysis showed that the [3H]mepyramine binding constant was not changed by irradiation, while the binding capacity decreased with increase in the radiation dose.

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Year:  1986        PMID: 3729930     DOI: 10.1016/0006-291x(86)91119-8

Source DB:  PubMed          Journal:  Biochem Biophys Res Commun        ISSN: 0006-291X            Impact factor:   3.575


  1 in total

1.  Characterization of histamine H1-receptor binding peptides in guinea pig brain using [125I]iodoazidophenpyramine, an irreversible specific photoaffinity probe.

Authors:  M Ruat; M Körner; M Garbarg; C Gros; J C Schwartz; W Tertiuk; C R Ganellin
Journal:  Proc Natl Acad Sci U S A       Date:  1988-04       Impact factor: 11.205

  1 in total

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