Western blot analysis of Phospho-NF-kappaB p65 pSer536 in extracts from HeLa cells, untreated or TNF-alpha-treated (20ng/ml), using Phospho-NF-kappaB p65 pSer536 monoclonal antibody (Product # MA5-15181) (upper) or a NF-kappa-B p65 polyclonal antibody (lower).
|Tested species reactivity||Dog, Human, Mink, Mouse, Non-human primate, Rat|
|Host / Isotype||Mouse / IgG2b|
|Immunogen||Synthetic phosphopeptide corresponding to residues surrounding pSer536 of human NF-kappaB p65|
|Storage buffer||0.01M HEPES, pH 7.5, with 0.15M NaCl, 100µg/ml BSA, 50% glycerol|
|Contains||<0.02% sodium azide|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
It is not recommended to aliquot this antibody.
This antibody is not cross-reactive with the p50 subunit or other related proteins.
NFKB1 or NFKB2 is bound to REL, RELA, or RELB 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).
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.