Biomaterial Database

Distribution of calretinin-like immunoreactivity in the brain of Rana esculenta. 1999

D Necchi, and C Soldani, and M B Pisu, and G Bernocchi, and E Scherini

Dipartimento di Biologia Animale, Università di Pavia and Centro di Studio per l'Istochimica, C.N.R., Italy. scherini@ipv36.unipv.it

The distribution of calretinin-like immunoreactivity has been analyzed in the brain of Rana esculenta. Several neurons of nuclei belonging to sensory pathways, subhabenular area and left habenula were immunopositive. Immunoreactivity was present in fibers of motor and sensory pathways, thalamus, tegmentum and isthmus. The immunolabeling pattern partially overlapped that previously described in the rat. However, in comparison with the rat, fewer cells and fibers were immunoreactive and there were less positive brain nuclei. especially in the pallium, septum and striatum, that were totally negative. Taking into consideration that these regions are rather simple in the frog, the presence of calretinin seems to be consistent with the degree of complexity of brain areas and segregation of different nuclei.

UI	MeSH Term	Description	Entries
D007150	Immunohistochemistry	Histochemical localization of immunoreactive substances using labeled antibodies as reagents.	Immunocytochemistry,Immunogold Techniques,Immunogold-Silver Techniques,Immunohistocytochemistry,Immunolabeling Techniques,Immunogold Technics,Immunogold-Silver Technics,Immunolabeling Technics,Immunogold Silver Technics,Immunogold Silver Techniques,Immunogold Technic,Immunogold Technique,Immunogold-Silver Technic,Immunogold-Silver Technique,Immunolabeling Technic,Immunolabeling Technique,Technic, Immunogold,Technic, Immunogold-Silver,Technic, Immunolabeling,Technics, Immunogold,Technics, Immunogold-Silver,Technics, Immunolabeling,Technique, Immunogold,Technique, Immunogold-Silver,Technique, Immunolabeling,Techniques, Immunogold,Techniques, Immunogold-Silver,Techniques, Immunolabeling
D008297	Male		Males
D009419	Nerve Tissue Proteins		Proteins, Nerve Tissue,Tissue Proteins, Nerve
D011893	Rana esculenta	An edible species of the family Ranidae, occurring in Europe and used extensively in biomedical research. Commonly referred to as "edible frog".	Pelophylax esculentus
D001923	Brain Chemistry	Changes in the amounts of various chemicals (neurotransmitters, receptors, enzymes, and other metabolites) specific to the area of the central nervous system contained within the head. These are monitored over time, during sensory stimulation, or under different disease states.	Chemistry, Brain,Brain Chemistries,Chemistries, Brain
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D015153	Blotting, Western	Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.	Immunoblotting, Western,Western Blotting,Western Immunoblotting,Blot, Western,Immunoblot, Western,Western Blot,Western Immunoblot,Blots, Western,Blottings, Western,Immunoblots, Western,Immunoblottings, Western,Western Blots,Western Blottings,Western Immunoblots,Western Immunoblottings
D051381	Rats	The common name for the genus Rattus.	Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus
D064030	S100 Calcium Binding Protein G	A calbindin protein found in many mammalian tissues, including the UTERUS, PLACENTA, BONE, PITUITARY GLAND, and KIDNEYS. In intestinal ENTEROCYTES it mediates intracellular calcium transport from apical to basolateral membranes via calcium binding at two EF-HAND MOTIFS. Expression is regulated in some tissues by VITAMIN D.	Calbindin 3,Calbindin D9K,Calbindin-D9K,Calcium Binding Protein, Vitamin D Dependent,Calcium-Binding Protein, Vitamin D-Dependent,Cholecalcin,IMCal Protein,Intestinal Membrane Calcium-Binding Protein,Vitamin D-Dependent Calcium-Binding Protein,Intestinal Membrane Calcium Binding Protein,Vitamin D Dependent Calcium Binding Protein