Document Detail


Substance P-like immunoreactivity in the nervous system of hydra.
MedLine Citation:
PMID:  6167535     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Using immunocytochemistry we find substance P-like material in nerve cells of hydra. These nerve cells are situated in the ectoderm of the basal disk and tentacles. Radioimmunoassay of hydra extracts gives dilution curves parallel to that of synthetic substance P, from which it can be calculated that one animal contains at least 0.6 fmol substance P-like immunoreactivity. After chromatography on Biogel P-100, the substance P-like immunoreactivity elutes as a peak in the void volume and a peak at the position of synthetic substance P.
Authors:
C J Grimmelikhuijzen; A Balfe; P C Emson; D Powell; F Sundler
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Histochemistry     Volume:  71     ISSN:  0301-5564     ISO Abbreviation:  Histochemistry     Publication Date:  1981  
Date Detail:
Created Date:  1981-10-14     Completed Date:  1981-10-14     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0411300     Medline TA:  Histochemistry     Country:  GERMANY, WEST    
Other Details:
Languages:  eng     Pagination:  325-33     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Animals
Chromatography, Gel
Fluorescent Antibody Technique
Hydra / analysis*
Neurons / analysis*
Radioimmunoassay
Substance P / analysis*
Chemical
Reg. No./Substance:
33507-63-0/Substance P

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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