MST1/MST2 (pThr183) anticorps

N° du produit ABIN6241019

Détail du produit

Antigène: MST1/MST2

Épitope: pThr183

Reactivité: Humain, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Inconjugué

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Immunogène: synthetic peptide

Information d'application

Indications d'application: WB: 1:1000. IHC: 1:50~100

Restrictions: For Research Use only

Stockage

Format: Liquid

Stock: 4 °C,-20 °C

Détail du antigène

Antigène: MST1/MST2

Autre désignation: Mst1/2

Synonymes: anticorps 0610042I06Rik, anticorps MST, anticorps Mst2, anticorps Mst3, anticorps Ste20, anticorps mess1, anticorps serine/threonine kinase 3, anticorps Stk3

Sujet: Stress-activated, pro-apoptotic kinase which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. Key component of the Hippo signaling pathway which plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein STK3/MST2 and STK4/MST1, in complex with its regulatory protein SAV1, phosphorylates and activates LATS1/2 in complex with its regulatory protein MOB1, which in turn phosphorylates and inactivates YAP1 oncoprotein and WWTR1/TAZ. Phosphorylation of YAP1 by LATS2 inhibits its translocation into the nucleus to regulate cellular genes important for cell proliferation, cell death, and cell migration. STK3/MST2 and STK4/MST1 are required to repress proliferation of mature hepatocytes, to prevent activation of facultative adult liver stem cells (oval cells), and to inhibit tumor formation. Phosphorylates NKX2-1 (By similarity). Phosphorylates NEK2 and plays a role in centrosome disjunction by regulating the localization of NEK2 to centrosome, and its ability to phosphorylate CROCC and CEP250. In conjunction with SAV1, activates the transcriptional activity of ESR1 through the modulation of its phosphorylation. Positively regulates RAF1 activation via suppression of the inhibitory phosphorylation of RAF1 on 'Ser-259'. Phosphorylates MOBKL1A and RASSF2. Phosphorylates MOBKL1B on 'Thr-74'. Acts cooperatively with MOBKL1B to activate STK38.

UniProt: Q13188