Mouse HGF R / c-MET Protein, His Tag (MALS verified)
分子別名(Synonym)
MET,AUTS9,HGFR,RCCP2,c-Met
表達(dá)區(qū)間及表達(dá)系統(tǒng)(Source)
Mouse HGF R / c-MET Protein, His Tag (MET-M52H3) is expressed from human 293 cells (HEK293). It contains AA Glu 25 - Ala 931 (Accession # P16056-1).
Predicted N-terminus: Glu 25
蛋白結(jié)構(gòu)(Molecular Characterization)
![1.jpg 1.jpg](/SupplyImg1/2025-02-12/6387497547791533533612024.jpg)
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 32.1 kDa (α chain) & 70.6 kDa (β chain).The protein migrates as 40-43 kDa (α subunit) and 90-95 kDa (β subunit) when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
內(nèi)毒素(Endotoxin)
Less than 1.0 EU per μg by the LAL method.
純度(Purity)
>90% as determined by SDS-PAGE.
制劑(Formulation)
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
重構(gòu)方法(Reconstitution)
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
存儲(Storage)
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
-20°C to -70°C for 12 months in lyophilized state;
-70°C for 3 months under sterile conditions after reconstitution.
![2.jpg 2.jpg](/SupplyImg1/2025-02-12/6387497548728268347018664.jpg)
背景(Background)
肝細(xì)胞生長因子受體(HGFR)也被稱為間質(zhì)-上皮轉(zhuǎn)化因子(MET),c-MET,是一種糖基化受體酪氨酸激酶,在上皮形態(tài)發(fā)生和癌癥發(fā)展中起著核心作用。HGFR蛋白具有酪氨酸激酶活性。主要的單鏈前體蛋白在翻譯后被切割,產(chǎn)生α和β亞基,它們通過二硫鍵連接形成成熟受體。HGFR通常由上皮來源的細(xì)胞表達(dá),而HGF的表達(dá)僅限于間充質(zhì)來源的細(xì)胞。在HGF刺激下,HGFR誘導(dǎo)了幾種生物反應(yīng),這些反應(yīng)共同產(chǎn)生了一種稱為侵襲性生長的程序。癌癥中HGFR的異常激活與預(yù)后不良相關(guān),其中異常激活的HGFR觸發(fā)腫瘤生長、為腫瘤提供營養(yǎng)的新血管形成(血管生成)以及癌癥擴散到其他器官(轉(zhuǎn)移)。HGFR在許多類型的人類惡性腫瘤中被解除管制,包括腎癌、肝癌、胃癌、乳腺癌和腦癌。正常情況下,只有干細(xì)胞和祖細(xì)胞表達(dá)HGFR,然而,癌癥干細(xì)胞被認(rèn)為劫持了正常干細(xì)胞表達(dá)HGFL的能力,從而成為癌癥持續(xù)存在并擴散到身體其他部位的原因。HGFR基因的各種突變與乳頭狀腎癌有關(guān)。HGFR介導(dǎo)了一種稱為侵襲性生長的復(fù)雜程序。HGFR的激活會觸發(fā)有絲分裂和形態(tài)發(fā)生。
關(guān)鍵字: HGF R;HGF R蛋白;c-MET蛋白;ACRO;百普賽斯;
百普賽斯集團ACROBiosystems Group(股票代碼:301080)是成立于2010年的跨國生物科技公司,是為全球生物醫(yī)藥、健康產(chǎn)業(yè)領(lǐng)域提供關(guān)鍵生物試劑產(chǎn)品及解決方案的行業(yè)平臺型基石企業(yè)。2021年在創(chuàng)業(yè)板上市。百普賽斯集團業(yè)務(wù)遍布全球,橫跨亞洲、北美洲、歐洲,在中國、美國、瑞士等12個城市設(shè)有辦公室、研發(fā)中心及生產(chǎn)基地。目前累計服務(wù)客戶超6000家,與全球Top 20醫(yī)藥企業(yè)均建立了長期、穩(wěn)定的合作伙伴關(guān)系。集團旗下?lián)碛衅放艫CROBiosystems百普賽斯、bioSeedin柏思薈、Condense Capital墾拓資本和ACRODiagnostics百斯醫(yī)學(xué)等。