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MST1/STK4 Antibody (A300-465A) in WB
Detection of human and mouse MST1by western blot. Samples: Whole cell lysate from HeLa (5, 15 and 50 µg), Ramos (R, 50 µg) and mouse NIH 3T3 (M, 50 µg) cells. Antibodies: Affinity purified rabbit anti-MST1 antibody (Product # A300-465A) (lot A300-465A-1) used for WB at 1 µg/mL. Detection: Chemiluminescence with exposure time of 30 seconds.
产品信息
A300-465A
产品规格
种属反应
Human,
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Region between residues 375 and 425 of human Mammalian Sterile 20-like 1 (Serine/Threonine Kinase 4).
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Antigen affinity chromatography
保存液
tris citrate/phosphate, pH 7-8
内含物
0.09% sodium azide
保存条件
4° C
运输条件
Wet ice
产品详细信息
The recommended shelf life for this product is 1 year from date of receipt.
Based on 100% sequence identity, this antibody is predicted to react with Monkey
靶标信息
STK4 (MST1) is a serine/threonine kinase which may be involved in apoptosis. It is possible that this protein induces the chromatin condensation observed in this process. STK4 is a stress-activated, pro-apoptotic kinase which, following caspase-cleavage, enters the nucleus and induces chromatin condensation followed by internucleosomal DNA fragmentation. It is a 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.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: EC 2.7.11.1; kinase MST1; kinase responsive to stress 2; Mammalian STE20-like protein kinase 1; mammalian sterile 20-like 1; MST-1; Serine/threonine-protein kinase 4; Serine/threonine-protein kinase Krs-2; STE20-like kinase MST1; sterile 20-like kinase 1; TIIAC; Yeast Sps1/Ste20-related kinase 3
基因别名: AI447339; AU020804; Kas-2; KRS2; MST1; STK4; YSK3
UniProt ID: (Human) Q13043, (Mouse) Q9JI11
Entrez Gene ID: (Human) 6789, (Mouse) 58231
magnesium ion binding
protein kinase activity
protein serine/threonine kinase activity
receptor signaling protein serine/threonine kinase activity
protein binding
ATP binding
transcription factor binding
identical protein binding
protein homodimerization activity
protein serine/threonine kinase activator activity
protein dimerization activity
nucleotide binding
MAP kinase kinase kinase activity
kinase activity
transferase activity
transferase activity, transferring phosphorus-containing groups
metal ion binding
non-receptor serine/threonine protein kinase
cell morphogenesis
patterning of blood vessels
neural tube formation
positive regulation of protein phosphorylation
endocardium development
protein phosphorylation
apoptotic process
signal transduction
central nervous system development
negative regulation of cell proliferation
peptidyl-serine phosphorylation
signal transduction by protein phosphorylation
keratinocyte differentiation
positive regulation of protein binding
positive regulation of peptidyl-serine phosphorylation
hippo signaling
intracellular signal transduction
positive regulation of apoptotic process
positive regulation of fat cell differentiation
negative regulation of organ growth
protein autophosphorylation
protein stabilization
primitive hemopoiesis
cell differentiation involved in embryonic placenta development
regulation of cell differentiation involved in embryonic placenta development
positive regulation of protein serine/threonine kinase activity
negative regulation of canonical Wnt signaling pathway
hepatocyte apoptotic process
positive regulation of extrinsic apoptotic signaling pathway via death domain receptors
MAPK cascade
activation of MAPKK activity
regulation of mitotic cell cycle
phosphorylation
stress-activated protein kinase signaling cascade
