Human TIM-4 / TIMD4 Protein, His Tag
分子別名（Synonym）
TIM4,TIMD4,SMUCKLER
表達(dá)區(qū)間及表達(dá)系統(tǒng)（Source）
Human TIM-4 Protein, His Tag (TI4-H52H3) is expressed from human 293 cells (HEK293). It contains AA Glu 25 - Gln 314 (Accession # Q96H15-1).
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 33.4 kDa. The protein migrates as 55-90 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 / rFC method.
純度（Purity）
>95% 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.
背景介紹
The T cell immunoglobulin mucin (TIM) proteins regulate T cell activation and tolerance. An essential step during clearance of apoptotic cells is the recognition of phosphatidylserine (PS) exposed on apoptotic cells by its receptors on phagocytes. The phosphatidylserine (PS) receptor Tim-4 mediates phagocytosis of apoptotic cells by binding to PS exposed on the surface of these cells, and thus functions as a PS receptor for apoptotic cells. Tim-4 directly binding to PS and functioning as a tethering receptor for phagocytosis of apoptotic cells has been extensively studied over the past decade. However, the molecular mechanisms by which Tim-4 collaborates with other engulfment receptors during efferocytosis remain elusive.
關(guān)鍵字： TIM-4;TIM-4蛋白;TIM-4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。