Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2005 Jun 22;25(25):5956–5966. doi: 10.1523/JNEUROSCI.0880-05.2005

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2005 Society for Neuroscience 0270-6474/05/255956-11.00/0

PMC Copyright notice

Figure 8. — Regional adenosine A₁ receptor levels in the hippocampus of rats of different ages. A, B, Low-magnification photomicrographs of immunostaining for the A₁ receptor in sections through the hippocampus of 2-month-old (A) and 9-month-old (B) rats shows comparably dense immunostaining in the CA1 str. oriens (SO) and str. radiatum (SR). The arrow indicates the approximate CA1/CA2 boundary. Scale bar: (in A) A, B, 500 μm. C, Representative Western blot shows levels of PSD-95 (top) and A₁ receptor (A1R; bottom) immunoreactivities in homogenates from the CA1 str. radiatum (SR) and str. oriens (SO) from young adult (1-2 months of age) and middle-aged (8-10 months of age) rats (10 μg of protein per lane; immunoreactive bands were 34 and 89 kDa, respectively). D, E, Graphs show levels of A₁ receptor (D) and PSD-95 (E) immunoreactivities assessed by densitometric analysis of Western blot ECL films (n = 6 rats/age).