This gene belongs to the protein kinase superfamily. The encoded protein contains a protein kinase-like domain; however, is thought to be inactive because it lacks several residues required for activity. This protein plays a critical role in tumor necrosis factor (TNF)-induced necroptosis, a programmed cell death process, via interaction with receptor-interacting protein 3 (RIP3), which is a key signaling molecule in necroptosis pathway. Inhibitor studies and knockdown of this gene inhibited TNF-induced necrosis. High levels of this protein and RIP3 are associated with inflammatory bowel disease in children. Alternatively spliced transcript variants have been described for this gene. [provided by RefSeq, Sep 2015].
产品应用
应用
已检合格种属
预测种属
推荐稀释比例
WB
Mouse
1:500-2000
ICC/IF
Mouse
1:50-200
交叉反应
交叉反应: Mouse
相关产品
暂无相关产品
靶标
基因名
MLKL
蛋白名
Mixed lineage kinase domain-like protein
亚基
Homotrimer; forms homotrimers on necroptosis induction. Interacts with RIPK3; the interaction is direct. Upon TNF-induced necrosis, forms in complex with PGAM5, RIPK1 and RIPK3. Within this complex, may play a role in the proper targeting of RIPK1/RIPK3 to its downstream effector PGAM5.
Subcellular Location : Cytoplasm. Cell membrane. Note=Localizes to the cytoplasm and translocates to the plasma membrane on necroptosis induction.
Post-translational modifications : Phosphorylation by RIPK3 induces a conformational switch that is required for necroptosis. It also induces homotrimerization and localization to the plasma membrane.
亚细胞定位
Cytoplasm. Cell membrane. Note=Localizes to the cytoplasm and translocates to the plasma membrane on necroptosis induction.
翻译后修饰
Phosphorylation by RIPK3 induces a conformational switch that is required for necroptosis. It also induces homotrimerization and localization to the plasma membrane.
相似性
Belongs to the protein kinase superfamily.
Contains 1 protein kinase domain.
功能
Pseudokinase that plays a key role in TNF-induced necroptosis, a programmed cell death process. Activated following phosphorylation by RIPK3, leading to homotrimerization, localization to the plasma membrane and execution of programmed necrosis characterized by calcium influx and plasma membrane damage. Does not have protein kinase activity.