RelA/NFkB p65 [p Ser529] Antibody

Western Blot: RelA/NFkB p65 [p Ser529] Antibody [NBP1-77808] - TNF Induces phosphorylation of p65 in KBM-5 cells. Nuclear protein lysates prepared after 0, 5, 10, 15, 30 and 60 minutes of 0.1 nM TNF treatment of KBM-5 cells shows inducible phosphorylation using phospho specific polyclonal anti-human pS529 p65. Anti-beta-actin staining confirms loading of equivalent amounts of protein. HRP conjugated Gt-anti-Rabbit IgG used to develop blot using a chemiluminescent detection method. Other detection methods will yield similar results.

Western Blot: RelA/NFkB p65 [p Ser529] Antibody [NBP1-77808]

Western Blot: RelA/NFkB p65 [p Ser529] Antibody [NBP1-77808] - pS529 shows phospho p65 staining in carcinoma cells. western blot of total protein lysates from various human head and neck tumors shows phospho p65 staining in tumor cell lines using phospho specific polyclonal anti-human pS529 p65. Lanes 1-6 contain protein lysates from human squamal carcinoma cell lines. Lane 7 is a protein lysate from a primary culture of human keratinocytes. Lane 8 contains protein lysate from ATCC SCC9 cells (also a head and neck squamal carcinoma). Lane 9 contains lysate from EGF-induced human derived A431 cells. Lane 10 (not shown) contains a molecular weight standard. Concurrent staining with anti-beta microtubulin (not shown) was used to confirm equal protein loading in all lanes. HRP conjugated Gt-anti-Rabbit IgG was used to develop the blot using a chemiluminescent detection method.

Western Blot: RelA/NFkB p65 [p Ser529] Antibody [NBP1-77808]

Western Blot: RelA/NFkB p65 [p Ser529] Antibody [NBP1-77808] - TNF Induces phosphorylation of p65 in KBM-5 cells. Cytoplasmic and nuclear protein lysates prepared after 0, 5, 10, 15, 30 and 60 minutes of 0.1 nM TNF treatment of KBM-5 cells shows inducible phosphorylation using phospho specific polyclonal anti-human pS276 p65. Pan reactive anti p65 (NBP1-77808) was used a control to show the presence of total p65 in both the cytoplasmic and nuclear extracts. Phosphorylation of p65 occurs after approximately 10 min of TNF exposure. Migration of phosphorylated p65 into the nucleus occurs within a similar time frame. HRP conjugated Gt-anti-Rabbit IgG was used to develop the western blot using a chemi-luminescent detection method.