MST1/MST2 Polyclonal Antibody

货号：PA5-103144

规格：100 µL

价格：4711

产品类型：标签抗体

品牌：Thermo Fisher

抗原：A synthesized peptide derived from human Krs-1/2,

物种：人/小鼠/大鼠

宿主：兔

抗体亚型：IgG

荧光染料：其它

类型:	一抗	同型对照：
浓度：	1 mg/mL	用法：	1:100-1:500(ICC);1:100-1:500(IF);1:1000-1:3000(WB)

靶标信息STK3 and STK4 are stress-activated, pro-apoptotic kinases which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. They are key components 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. 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.

数据：

MST1/MST2 Antibody (PA5-103144) in IF Immunofluorescent analysis of MST1/MST2 in 293 cells. Samples were fixed with paraformaldehyde, permeabilized with 0.1% Triton X-100, blocked with 10% serum (45 min at 25°C) incubated with MST1/MST2 polyclonal antibody (Product # PA5-103144) using a dilution of 1:200 (1 hr, 37°C), and followed by goat anti-rabbit IgG Alexa Fluor 594 at a dilution of 1:600. MST1/MST2 Antibody (PA5-103144) in WBWestern blot analysis of MST1/MST2 in NIH-3T3 cell lysate. Samples were incubated with MST1/MST2 polyclonal antibody (Product # PA5-103144).

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