Developmental distribution of calretinin in mouse barrel cortex.
We describe the postnatal development of calretinin expression in the mouse barrel cortex by immunohistochemistry. A densely staining neuropil and numerous cell bodies appeared throughout layer V, but only within barrel septa of layer IV, at postnatal day 4. This staining pattern became most robust at postnatal day 8. Thereafter, calretinin expression became reduced until the third postnatal week when it attained its mature levels, and the barrel-specific staining was no longer apparent.
Melvin
Neal R
NR
Neuroscience Research Group, Department of Neuroscience, University of Calgary, Calgary, Alberta, Canada T2N 4N1.
Dyck
Richard H
RH
D000818:Animals; D000831:Animals, Newborn; D064032:Calbindin 2; D005260:Female; D007150:Immunohistochemistry; D008297:Male; D051379:Mice; D009474:Neurons / Q000166:cytology / Q000378:metabolism; D064030:S100 Calcium Binding Protein G / Q000378:metabolism*; D013003:Somatosensory Cortex / Q000033:anatomy & histology / Q000254:growth & development / Q000378:metabolism*
C576511:Calb2 protein, mouse; D064032:Calbindin 2; D064030:S100 Calcium Binding Protein G