Clean western blot signals from immunoprecipitated samples

Understanding the Western Blot

Inquiries about various issues relating to Western blot (WB) testing are frequently posted to the Lyme disease discussion groups on the Internet. Among the most commonly asked questions are: What laboratory techniques are used to carry out the assay? What exactly is being measured? What is a “band”? How are the results interpreted? What are the CDC criteria for a “positive” test? Although some ...

Western Blot Analysis of Sera from Leishmania major-Infected BALB/c and C57BL/6 Mice

In Leishmania (L.) major-infected BALB/c mice Th2-type cells results in disease progression, whereas C57BL/6-infected mice mount a Th1-type response, which leads to control of the infection. Th2 response correlates with IgG1 whereas, Th1 response supports switching to IgG2a subclasses. Since IgG isotype-dominated response depends on different CD4 + T cell subsets, we studied the antigenic profi...

Western blot of stained proteins from dried polyacrylamide gels.

The fallibility of HIV western blot.

Western blot profile in HIV infection.

BACKGROUND Although the overall sensitivity and specificity of the western blot (WB) test for detection of antibodies to various viral proteins is high, there has been a substantial difference in the timing of the appearance of antibody bands and their intensities during different stages of HIV infection. AIMS Mapping different band patterns of Western blot results and correlating them with s...