产品: MST3 抗体
货号: DF4463
描述: Rabbit polyclonal antibody to MST3
应用: WB IHC
反应: Human, Mouse, Rat
预测: Rabbit, Dog
分子量: 50 KD; 49kD(Calculated).
蛋白号: Q9Y6E0
RRID: AB_2836818

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:1000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Rabbit(88%), Dog(88%)
克隆:
Polyclonal
特异性:
MST3 Antibody detects endogenous levels of total MST3.
RRID:
AB_2836818
引用格式: Affinity Biosciences Cat# DF4463, RRID:AB_2836818.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

epididymis secretory protein Li 95; HEL-S-95; Mammalian STE20 like protein kinase 3; Mammalian STE20-like protein kinase 3; Mammalian STE20-like protein kinase 3 C-terminal; Mammalian STE20-like protein kinase 3 N-terminal; Mammalian sterile 20-like 3; MST-3; MST3/C; MST3/N; MST3B; serine threonine kinase 24; Serine/threonine kinase 24 (Ste20, yeast homolog); Serine/threonine-protein kinase 24 12 kDa subunit; Serine/threonine-protein kinase 24; STE20 homolog yeast; STE20 like kinase MST3; STE20-like kinase MST3; Stk24; STK24_HUMAN; STK3;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
Q9Y6E0 STK24_HUMAN:

Isoform A is ubiquitous. Isoform B is expressed in brain with high expression in hippocampus and cerebral cortex.

序列:
MDSRAQLWGLALNKRRATLPHPGGSTNLKADPEELFTKLEKIGKGSFGEVFKGIDNRTQKVVAIKIIDLEEAEDEIEDIQQEITVLSQCDSPYVTKYYGSYLKDTKLWIIMEYLGGGSALDLLEPGPLDETQIATILREILKGLDYLHSEKKIHRDIKAANVLLSEHGEVKLADFGVAGQLTDTQIKRNTFVGTPFWMAPEVIKQSAYDSKADIWSLGITAIELARGEPPHSELHPMKVLFLIPKNNPPTLEGNYSKPLKEFVEACLNKEPSFRPTAKELLKHKFILRNAKKTSYLTELIDRYKRWKAEQSHDDSSSEDSDAETDGQASGGSDSGDWIFTIREKDPKNLENGALQPSDLDRNKMKDIPKRPFSQCLSTIISPLFAELKEKSQACGGNLGSIEELRGAIYLAEEACPGISDTMVAQLVQRLQRYSLSGGGTSSH

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Rabbit
88
Dog
88
Pig
0
Horse
0
Bovine
0
Sheep
0
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - Q9Y6E0 作为底物

Site PTM Type Enzyme
T18 Phosphorylation P17612 (PRKACA)
K38 Ubiquitination
K44 Ubiquitination
S46 Phosphorylation
K52 Ubiquitination
Y93 Phosphorylation
K142 Ubiquitination
K151 Ubiquitination
T182 Phosphorylation
T184 Phosphorylation
K187 Ubiquitination
T190 Phosphorylation Q9Y6E0 (STK24)
T194 Phosphorylation
K238 Ubiquitination
K245 Ubiquitination
K257 Ubiquitination
K278 Ubiquitination
K292 Ubiquitination
S294 Phosphorylation
Y303 Phosphorylation
S315 Phosphorylation
S316 Phosphorylation
S317 Phosphorylation
S320 Phosphorylation
K347 Ubiquitination
S381 Phosphorylation
K390 Ubiquitination
S400 Phosphorylation
Y433 Phosphorylation
S434 Phosphorylation

翻译修饰 - Q9Y6E0 作为激酶

Substrate Site Source
Q15208 (STK38) T444 Uniprot
Q8TAE6 (PPP1R14C) T73 Uniprot
Q9Y2H1 (STK38L) T442 Uniprot
Q9Y6E0 (STK24) T190 Uniprot

研究背景

功能:

Serine/threonine-protein kinase that acts on both serine and threonine residues and promotes apoptosis in response to stress stimuli and caspase activation. Mediates oxidative-stress-induced cell death by modulating phosphorylation of JNK1-JNK2 (MAPK8 and MAPK9), p38 (MAPK11, MAPK12, MAPK13 and MAPK14) during oxidative stress. Plays a role in a staurosporine-induced caspase-independent apoptotic pathway by regulating the nuclear translocation of AIFM1 and ENDOG and the DNase activity associated with ENDOG. Phosphorylates STK38L on 'Thr-442' and stimulates its kinase activity. In association with STK26 negatively regulates Golgi reorientation in polarized cell migration upon RHO activation. Regulates also cellular migration with alteration of PTPN12 activity and PXN phosphorylation: phosphorylates PTPN12 and inhibits its activity and may regulate PXN phosphorylation through PTPN12. May act as a key regulator of axon regeneration in the optic nerve and radial nerve.

翻译修饰:

Proteolytically processed by caspases during apoptosis. Proteolytic cleavage results in kinase activation, nuclear translocation of the truncated form (MST3/N) and the induction of apoptosis.

Isoform B is activated by phosphorylation by PKA. Oxidative stress induces phosphorylation. Activated by autophosphorylation at Thr-190 and phosphorylation at this site is essential for its function. Manganese, magnesium and cobalt-dependent autophosphorylation is mainly on threonine residues while zinc-dependent autophosphorylation is on both serine and threonine residues.

细胞定位:

Cytoplasm. Nucleus. Membrane.
Note: The truncated form (MST3/N) translocates to the nucleus. Colocalizes with STK38L in the membrane.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Isoform A is ubiquitous. Isoform B is expressed in brain with high expression in hippocampus and cerebral cortex.

亚基结构:

Monomer. Interacts with CTTNBP2NL. Interacts with RIPOR1 (via C-terminus); this interaction occurs in a PDCD10-dependent and Rho-independent manner. Interacts with PDCD10; this interaction is required for the association of STK24 with RIPOR1.

蛋白家族:

Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily.

文献引用

1). STK24 modulates excitatory synaptic transmission in epileptic hippocampal neurons. CNS Neuroscience & Therapeutics, 2020 (PubMed: 32436359) [IF=5.5]

Application: WB    Species: mouse    Sample: hippocampus

FIGURE 5| STK24 is a potential binding partner of the NMDAR complex in the hippocampus of PTZ-kindled mice. A, STK24 interacts with the NMDAR complex, but not with the AMPAR complex. Hippocampal lysates from PTZkindled mice were immunoprecipitated with STK24 antibody and incubated with corresponding antibodies (IB: immunoblotting, IP: immunoprecipitation). B–F, Lysates from hippocampus of PTZkindled mice were immunoprecipitated with antibodies against NR1(B), NR2A(C), NR2B(D), GluR1(E), GluR2(F), and incubated with corresponding antibodies

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