These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: C4 in glomerular lesions of NZB/NZW mice.
    Author: Gabrielsen AE, Simmons AD, Rudofsky UH.
    Journal: Clin Exp Immunol; 1977 Feb; 27(2):222-6. PubMed ID: 849653.
    Abstract:
    Antisera to human C4 can discriminate circulating Ss protein (C4) levels in mice. Since there has been no information on early complement components (C1, C4, C2) in the renal lesions of B/W mice, we applied the indirect immunofluorescence technique to post-mortem sections of kidney from B/W female mice with advanced renal disease. C4 was present in fifteen of the sixteen specimens, usually in a distribution similar to that of IgG or C3. Specificity was demonstrated by differential absorptions with high-Ss serum from C57BL/6 male mice and low-Ss serum from C3H/HeJ female mice. High-Ss-absorbed antiserum did not stain, while low-Ss-absorbed antibody retained much of its activity. This finding parallels the demonstration of early complement components in lesions of clinical lupus nephritis, and is consistent with classic complement pathway activation in B/W disease.
    [Abstract] [Full Text] [Related] [New Search]