Phospho-RELA(S536) Antibody

Q04207; NP_001138610.1; NP_068810.3

NFKB1 (MIM 164011) or NFKB2 (MIM 164012) is bound to REL
(MIM 164910), RELA, or RELB (MIM 604758) to form the NFKB complex.
The p50 (NFKB1)/p65 (RELA) heterodimer is the most abundant form of
NFKB. The NFKB complex is inhibited by I-kappa-B proteins (NFKBIA,
MIM 164008 or NFKBIB, MIM 604495), which inactivate NFKB by
trapping it in the cytoplasm. Phosphorylation of serine residues on
the I-kappa-B proteins by kinases (IKBKA, MIM 600664, or IKBKB, MIM
603258) marks them for destruction via the ubiquitination pathway,
thereby allowing activation of the NFKB complex. Activated NFKB
complex translocates into the nucleus and binds DNA at
kappa-B-binding motifs such as 5-prime GGGRNNYYCC 3-prime or
5-prime HGGARNYYCC 3-prime (where H is A, C, or T; R is an A or G
purine; and Y is a C or T pyrimidine).

5970

H

60219

This RELA Antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S536 of human RELA.