Human OX40 / TNFRSF4 / CD134 Protein, His Tag (MALS verified)
分子別名(Synonym)
TNFRSF4,OX40,CD134,OX40L receptor,ACT35,TXGP1L
表達(dá)區(qū)間及表達(dá)系統(tǒng)(Source)
Human OX40 Protein, His Tag (OX0-H5224) is expressed from human 293 cells (HEK293). It contains AA Leu 29 - Ala 216 (Accession # P43489-1).
Predicted N-terminus: Leu 29
蛋白結(jié)構(gòu)(Molecular Characterization)
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 22.0 kDa. The protein migrates as 35-45 kDa 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(chǔ)(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.
背景(Background)
腫瘤壞死因子受體超家族成員4(TNFRSF4)也被稱為ACT35抗原、OX40L受體、TAX轉(zhuǎn)錄激活糖蛋白1受體、CD抗原CD134、OX40。OX40/TNFRSF4包含四個(gè)TNFR-Cys重復(fù)序列。TNFRSF4是TNFSF4/OX40L/GP34的受體,可以與TRAF2、TRAF3和TRAF5相互作用。
關(guān)鍵字: OX40;OX40蛋白;OX40重組蛋白;ACRO;百普賽斯;
百普賽斯集團(tuán)ACROBiosystems Group(股票代碼:301080)是成立于2010年的跨國(guó)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(tái)型基石企業(yè)。2021年在創(chuàng)業(yè)板上市。百普賽斯集團(tuán)業(yè)務(wù)遍布全球,橫跨亞洲、北美洲、歐洲,在中國(guó)、美國(guó)、瑞士等12個(gè)城市設(shè)有辦公室、研發(fā)中心及生產(chǎn)基地。目前累計(jì)服務(wù)客戶超6000家,與全球Top 20醫(yī)藥企業(yè)均建立了長(zhǎng)期、穩(wěn)定的合作伙伴關(guān)系。集團(tuán)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。