Real-time PCR quantification of human complement C4A and C4B genes.

ABSTRACT:

Background

The fourth component of human complement (C4), an essential factor of the innate immunity, is represented as two isoforms (C4A and C4B) in the genome. Although these genes differ only in 5 nucleotides, the encoded C4A and C4B proteins are functionally different. Based on phenotypic determination, unbalanced production of C4A and C4B is associated with several diseases, such as systemic lupus erythematosus, type 1 diabetes, several autoimmune diseases, moreover with higher morbidity and mortality of myocardial infarction and increased susceptibility for bacterial infections. Despite of this major clinical relevance, only low throughput, time and labor intensive methods have been used so far for the quantification of C4A and C4B genes.

Results

A novel quantitative r

SUBMITTER: Szilagyi A 

PROVIDER: S-EPMC1360677 | biostudies-literature | 2006 Jan

REPOSITORIES: biostudies-literature