rdf:type |
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lifeskim:mentions |
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pubmed:issue |
3
|
pubmed:dateCreated |
1990-7-5
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pubmed:abstractText |
We have produced a monoclonal antibody that specifically recognizes the adrenocorticotropic receptor on rat adrenal cells. The immunogen was designed from an RNA sequence complementary to the mRNA coding for ACTH1-24. This complementary peptide, termed HTCA, has been shown to specifically bind ACTH and was proposed to mimic the ACTH binding site of the hormone receptor. The monoclonal anti-HTCA antibody recognized a restricted domain of the HTCA peptide, bound to Y-1 adrenal cells with a KD of 1.8 nM, and blocked the binding of 125I-ACTH to rat adrenal cells. These findings show that anti-HTCA competes with ACTH for binding to the ACTH receptor.
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pubmed:grant |
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pubmed:language |
eng
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pubmed:journal |
|
pubmed:citationSubset |
IM
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pubmed:chemical |
|
pubmed:status |
MEDLINE
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pubmed:month |
May
|
pubmed:issn |
0006-291X
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pubmed:author |
|
pubmed:issnType |
Print
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pubmed:day |
16
|
pubmed:volume |
168
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
1020-6
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:2161212-Adrenal Medulla,
pubmed-meshheading:2161212-Adrenocorticotropic Hormone,
pubmed-meshheading:2161212-Amino Acid Sequence,
pubmed-meshheading:2161212-Animals,
pubmed-meshheading:2161212-Antibodies, Monoclonal,
pubmed-meshheading:2161212-Antibody Specificity,
pubmed-meshheading:2161212-Binding, Competitive,
pubmed-meshheading:2161212-Male,
pubmed-meshheading:2161212-Mice,
pubmed-meshheading:2161212-Mice, Inbred BALB C,
pubmed-meshheading:2161212-Oligopeptides,
pubmed-meshheading:2161212-RNA, Messenger,
pubmed-meshheading:2161212-Rats,
pubmed-meshheading:2161212-Rats, Inbred Strains,
pubmed-meshheading:2161212-Receptors, Corticotropin,
pubmed-meshheading:2161212-Receptors, Pituitary Hormone
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pubmed:year |
1990
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pubmed:articleTitle |
A monoclonal anti-peptide antibody recognizes the adrenocorticotropic receptor.
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pubmed:affiliation |
University of Alabama, Department of Physiology and Biophysics, Birmingham.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.
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