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- 详细信息
- 文献和实验
- 技术资料
- 供应商：
江西江蓝纯生物试剂有限公司
- 库存：
169
- 克隆性：
单克隆
- 保质期：
1年
- 抗体英文名：
MST1/MST2
- 抗体名：
蛋白激酶MST1/2抗体
- 适应物种：
人/动物/植物
- 应用范围：
WB,ELISA等
- 浓度：
1mg/ml
- 保存条件：
-20 °
- 规格：
100ul/200ul
| 规格： | 100ul | 产品价格： | ¥1580.0 |
|---|---|---|---|
| 规格： | 200ul | 产品价格： | ¥2480.0 |
英文名称 : MST1/MST2
中文名称 : 蛋白激酶MST1/2抗体
别 名 : DKFZp686A2068; FLJ90748; KRS1; KRS2; Mammalian STE20 like protein kinase 1; Mammalian STE20 like protein kinase 2; MST 1; MST 2; MST1; MST2; Serine/threonine kinase 3 (STE20 homolog yeast); Serine/threonine kinase 3 (Ste20 yeast homolog); Serine/threonine kinase 3; Serine/threonine kinase 4; Serine/threonine protein kinase 3; Serine/threonine protein kinase 4; Serine/threonine protein kinase Krs 1; Serine/threonine protein kinase Krs 2; STE20 like kinase MST1; STE20 like kinase MST2; STK 3; STK 4; STK3; STK4; YSK3.
研究领域 : 细胞生物 免疫学 信号转导 细胞凋亡 激酶和磷酸酶
抗体来源 : Rabbit
克隆类型 : Polyclonal
交叉反应 : Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Zebrafish, Guinea Pig, Cat, Chimpanzee, Rhesus monkey, Gorilla, Tilapia, Orangutan, Xenopus tropical
产品应用 : ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 : 56kDa
细胞定位 : 细胞核 细胞浆
性 状 : Lyophilized or Liquid
浓 度 : 1mg/ml
免 疫 原 : KLH conjugated synthetic peptide derived from human MST1/MST2:
亚 型 : IgG
纯化方法 : affinity purified by Protein A
储 存 液 : 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件 : Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
PubMed : PubMed
产品介绍 : This gene encodes a serine/threonine protein kinase activated by proapoptotic molecules indicating the encoded protein functions as a growth suppressor. Cleavage of the protein product by caspase removes the inhibitory C-terminal portion. The N-terminal portion is transported to the nucleus where it homodimerizes to form the active kinase which promotes the condensation of chromatin during apoptosis. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2012]
Function:
The human serine/threonine kinase, mammalian STE20 like kinase (MST), is considerably homologous to the budding yeast kinases, SPS1 and STE20, throughout their kinase domains. When stably expressed in HeLa cells, MST highly sensitizes the cells to death receptor mediated apoptosis by accelerating caspase 3 activation. These findings suggest that MST1 and MST2 play a role in apoptosis both upstream and downstream of caspase activation. MST1 is cleaved and activated by caspases during apoptosis and is capable of inducing apoptotic morphological changes such as chromatin condensation upon overexpression. Mammalian Sterile 20 Like 2 (MST2) is most similar to the previously identified MST1 protein kinase (78% identity, 88% similarity). Northern analysis indicates that MST2 mRNA is expressed at high levels in adult kidney, skeletal and placental tissues and at very low levels in adult heart, lung, liver and brain tissues. An in vitro kinase assay indicates that MST2 can phosphorylate an exogenous substrate, as well as itself, and phospho amino acid analysis indicates that it is a serine/threonine protein kinase.
Subcellular Location:
Cytoplasm. Nucleus. Note: The caspase cleaved form cycles between the nucleus and cytoplasm.
SWISS:
Q13043
Gene ID:
6788
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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文献和实验三句话读懂一篇 CNS：「神药」二甲双胍又出抗癌奇招；抑郁症
衰老过程息息相关。2021 年 8 月 20 日，重庆大学生命科学学院庞珊珊课题组联合唐海清课题组在 Nature Communications 杂志上发表研究论文 Saturated very long chain fatty acid configures glycosphingolipid for lysosome homeostasis in long-lived C. elegans。该研究以线虫生殖细胞缺失突变体作为模型，发现一种新的促机体保持长寿的超长链饱和脂肪酸 behenic
的作用是调控基因表达。例如组蛋白甲基化多导致基因沉默，去甲基化则相反；乙酰化一般是转录激活，去乙酰化则相反。当然，也可在此基础上产生复杂的生物学效应。例如组蛋白去乙酰化酶 HDAC 可影响免疫系统；H3K4me3、H3K9me2 能够调控记忆的形成, 而且 H3K 甲基化与 X 染色体失活、基因组印记和异染色质形成有关；H3 乙酰化通过多种机制调控以来 ATP 的染色质重塑 ，并参与炎症反应；H2A、H2B 泛素化则与 DNA 损害反应有关；而 H3S28 磷酸化与 H3K27 乙酰化可激活转录
（3）同上。两个磷酸化位点都要做，但是可能在不同的病理条件下，侧重点有所不同，这主要体现在你的论文的讨论中。因此建议实验前多做论文研究，查阅一下别人的发表文章，看看与你的病理模型更相关的是哪个位点。 真爱满行囊 非常感谢你 的回复，现在我遇到的问题是我做出来蛋白总量还有216位点是有变化的，9位因为买的是santa curz的抗体，现在死活做不出来，很头痛，我要说明的问题是他的活性降低，我也看到216位点磷酸化水平降低了，可是现在没有第九位的结果（就是没有办法得到第九
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