| 產(chǎn)品編號(hào) | bs-4634R-Gold |
| 英文名稱1 | Rabbit Anti-Phospho-Mst2(Thr180)/Gold Conjugated antibody |
| 中文名稱 | 膠體金標(biāo)記的磷酸化蛋白激酶MST2抗體 |
| 別 名 | Phospho-Mst2(T180); Mst2(Phospho T180); STK4; Krs2; Mammalian STE20 like protein kinase 1; Mammalian sterile 20 like 1; Serine/threonine protein kinase Krs 2; STE20 like kinase MST1; STK4(Thr183)/STK3(Thr180); Mst1/2(Thr183/Thr180); STK4/3(Thr183/Thr180). |
| 規(guī)格價(jià)格 | 100ul/2980元 購(gòu)買(mǎi) 大包裝/詢價(jià) |
| 說(shuō) 明 書(shū) | 100ul（10nm 15nm 35nm） |
| 產(chǎn)品類(lèi)型 | 磷酸化抗體 |
| 研究領(lǐng)域 | 腫瘤 細(xì)胞生物 免疫學(xué) 信號(hào)轉(zhuǎn)導(dǎo) 細(xì)胞凋亡 轉(zhuǎn)錄調(diào)節(jié)因子 激酶和磷酸酶 |
| 抗體來(lái)源 | Rabbit |
| 克隆類(lèi)型 | Polyclonal |
| 交叉反應(yīng) | Human, Mouse, (predicted: Rat, Rabbit, ) |
| 產(chǎn)品應(yīng)用 | IEM=1:20-200 ICA=1:20-200 ChIP=1:20-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 56kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 0.4mg/ml |
| 免 疫 原 | KLH conjugated Synthesised phosphopeptide derived from human Mst2 around the phosphorylation site of Thr180. |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲(chǔ) 存 液 | 0.02M TBS(pH8.2) with 1% BSA, 0.03% Proclin300. |
| 保存條件 | Store at 2-8 oC for 3-6 months. Avoid repeated freeze/thaw cycles. |
| 產(chǎn)品介紹 |
background: MST1/STK4 encoded by this gene is a cytoplasmic kinase that is structurally similar to the yeast Ste20p kinase, which acts upstream of the stress-induced mitogen-activated protein kinase cascade. The encoded protein can phosphorylate myelin basic protein and undergoes autophosphorylation. A caspase-cleaved fragment of the encoded protein has been shown to be capable of phosphorylating histone H2B. The particular phosphorylation catalyzed by this protein has been correlated with apoptosis, and it's possible that this protein induces the chromatin condensation observed in this process. Function: 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. Subunit: Homodimer; mediated via the coiled-coil region. Interacts with NORE1, which inhibits autoactivation. Interacts with and stabilizes SAV1. Interacts with RAF1, which prevents dimerization and phosphorylation. Interacts with RASSF1. Interacts (via SARAH domain) with isoform 1 of NEK2. Interacts with ESR1 only in the presence of SAV1. Interacts with PKB/AKT1. Forms a tripartite complex with MOBKL1B and STK38. Interacts with RASSF2 (via SARAH domain). Subcellular Location: Cytoplasm. Nucleus. Note=The caspase-cleaved form cycles between nucleus and cytoplasm. Phosphorylation at Thr-117 leads to inhibition of nuclear translocation. Tissue Specificity: Expressed at high levels in adult kidney, skeletal and placenta tissues and at very low levels in adult heart, lung and brain tissues. Post-translational modifications: Phosphorylation at Thr-117 and Thr-384 by PKB/AKT1, leads to inhibition of its: cleavage, kinase activity, autophosphorylation at Thr-180, binding to RASSF1 and nuclear translocation, and increase in its binding to RAF1. Proteolytically cleaved by caspase-3 during apoptosis. Proteolytic cleavage results in kinase activation and nuclear translocation of the truncated form (MST1/N). Similarity: Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. STE20 subfamily. Contains 1 protein kinase domain. Contains 1 SARAH domain. Database links: Entrez Gene: 6788 Human Entrez Gene: 56274 Mouse Omim: 605030 Human SwissProt: Q13188 Human SwissProt: Q9JI10 Mouse Unigene: 492333 Human Unigene: 262330 Mouse Unigene: 89363 Rat Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 蛋白激酶MST(Mammalian Sterile20-like Kinase) 是各種組織均有表達(dá)的絲氨酸/蘇氨酸（Serine/Threonine）蛋白激酶。屬于人絲氨酸/蘇氨酸激酶的哺乳動(dòng)物STE20樣激酶(MST)，MST1和MST2在caspase蛋白酶激活的細(xì)胞凋亡的上游和下游都起作用。 細(xì)胞凋亡中MST1被caspase蛋白酶切割和激活，能誘導(dǎo)細(xì)胞凋亡形態(tài)上的改變?nèi)缛旧|(zhì)凝聚。哺乳動(dòng)物STE20樣激酶2 (Mst2) 與Mst1蛋白激酶很相似,有近90%的同源性。 |
