Specific detection of interferon regulatory factor 5 (IRF5): A case of antibody inequality.

ABSTRACT: Interferon regulatory factor 5 (IRF5) is a member of the IRF family of transcription factors. IRF5 was first identified and characterized as a transcriptional regulator of type I interferon expression after virus infection. In addition to its critical role(s) in the regulation and development of host immunity, subsequent studies revealed important roles for IRF5 in autoimmunity, cancer, obesity, pain, cardiovascular disease, and metabolism. Based on these important disease-related findings, a large number of commercial antibodies have become available to study the expression and function of IRF5. Here we validate a number of these antibodies for the detection of IRF5 by immunoblot, flow cytometry, and immunofluorescence or immunohistochemistry using well-established positive and negative c

SUBMITTER: Li D 

PROVIDER: S-EPMC4969615 | biostudies-literature | 2016 Aug

REPOSITORIES: biostudies-literature