MyBioSource.com's RelB Antibody is a Rabbit monoclonal antibody. The RelB Antibody was generated using RELB as the antigen. It reacts with Human. This antibody has been shown to work in applications such as: Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, and Western Blot.
Description
The NFkappaB transcription factor was originally identified as a protein complex consisting of a DNA binding subunit and an associated protein. The DNA binding subunit is functionally related to c-Rel p75 and Rel B p68. The p50 subunit was initially believed to be a functionally unique protein derived from the amino terminus of a precursor designated p105. A second protein designated p52 (previously referred to as p49) has been identified that can act as an alternative NFkappaB subunit. Rel B does not bind with high affinity to NFkB sites, but heterodimers between Rel B and p50 bind with an affinity comparable to that of p50 NFkappaB homodimers. However, Rel B/p50 heterodimers, in contrast to NFkappaB heterodimers, transactivates transcription of promotors containing kappaB binding sites