Anti-IkBa Ser32 Ser36 Antibody detects human IkBa. NF-kB is silenced in the cytoplasm by an inhibitory protein, IkB. Synthesis of IkBa is autoregulated. IkB proteins are phosphorylated by IkB kinase complex consisting of at least three proteins, IKK1/a, IKK2/b, and IKK3/g. External stimuli such as tumor necrosis factor or other cytokines initiates a signal transduction cascade that leads to the activation of IkB-kinase complex that specifically phosphorylates IkBa on Serine-32 and Serine-36. Phosphorylation of these sites leads to ubiquitination of IkBa and subsequent degradation by the 26 S proteasome. Degradation of IkBa results in unmasking of the nuclear localization signal of NF-kB dimers, which subsequently translocates to the nucleus and activates target genes. Six members of IkB family members have been identified. One of the first gene induced following NF-kB activation is IkBa. Anti-IkBa Ser32 Ser36 Antibody is ideal fro investigators involved in NFkappaB, kinase and phosphatase research.
应用类型
Immunoprecipitation,Western Blot,
免疫原
IkB alpha Ser32 Ser36 Antibody was produced in mice prepared by repeated immunizations with a synthetic peptide containing phosphorylated serines at human IkBa 32 and 36.
来源宿主
Mouse
反应性
H. sapiens (Human)
保存建议
Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.
