Human SLC7A11&SLC3A2 Full Length Protein, Flag,His Tag (Detergent)
分子別名（Synonym）
SLC7A11 & SLC3A2
表達(dá)區(qū)間及表達(dá)系統(tǒng)（Source）
Human SLC7A11&SLC3A2 Full Length Protein, Flag,His Tag (SLS-H52D3) is expressed from human 293 cells (HEK293). It contains AA Val 2 - Leu 501 & Glu 2- Ala 630 (Accession # Q9UPY5 & P08195).
Predicted N-terminus: Met & Met
蛋白結(jié)構(gòu)（Molecular Characterization）
The SLC7A11 protein carries a Flag tag at the N-terminus and a polyhistidine tag at the C-terminus. The SLC3A2 protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 59.4 kDa & 69.9 kDa.
內(nèi)毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
制劑（Formulation）
This product is not suitable for cell based experiments due to cytotoxicity of DDM.
DDM and CHS are INDISPENSABLE to keep membrane protein soluble and active, under no circumastance should you remove DDM and CHS.
DDM/CHS buffer (DC-11) is sold separately and not included in protein, and please contact us if you need the buffer.
If glycerol is not compatible to your application, remove glycerol just before immediate experiment, and NEVER store glycerol-free protein solution.
Supplied as 0.2 μm filtered solution in 50 mM HEPES, 150 mM NaCl, DDM, CHS, pH7.5 with glycerol as protectant.
Contact us for customized product form or formulation.
運(yùn)輸（Shipping）
This product is supplied and shipped with dry ice, please inquire the shipping cost.
存儲（Storage）
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
The product MUST be stored at -70°C or lower upon receipt;
-70°C for 3 months under sterile conditions.
背景（Background）
Cysteine plays an essential role in cellular redox homoeostasis as a key constituent of the tripeptide glutathione (GSH). A rate limiting step in cellular GSH synthesis is the availability of cysteine. However, circulating cysteine exists in the blood as the oxidised di-peptide cystine, requiring specialised transport systems for its import into the cell. System xc- is a dedicated cystine transporter, importing cystine in exchange for intracellular glutamate. To counteract elevated levels of reactive oxygen species in cancerous cells system xc- is frequently upregulated, making it an attractive target for anticancer therapies.
關(guān)鍵字： SLC7A11;SLC7A11蛋白;SLC7A11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(tuán)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(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。