Thermo Fisher Scientific Phospho-RelB (Ser573) Polyclonal Antibody

Applications

Western Blot (WB)

• Tested Dilution: 1:500–1:2,000

Immunohistochemistry (Paraffin) (IHC (P))

• Tested Dilution: 1:50–1:200

Immunocytochemistry (ICC/IF)

• Tested Dilution: 1:100–1:500

Product Specifications

Target Information

The NFκB 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 unique protein derived from the amino-terminus of a precursor designated p105. A second protein, p52 (previously referred to as p49), can act as an alternative NFκB subunit. Rel B does not bind with high affinity to NFκB sites, but heterodimers between Rel B and p50 bind with an affinity comparable to that of p50 NFκB homodimers. However, Rel B/p50 heterodimers, unlike NFκB heterodimers, transactivate transcription of promoters containing κB binding sites.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.