【Bcl-XL His】重組人B細(xì)胞淋巴瘤因子2，His標(biāo)簽-Recombinant Human B-Cell Leukemia/Lymphoma His Tag代理/參數(shù)/廠家-蛋白標(biāo)準(zhǔn)品-艾美捷科技有限公司

PRODUCT CENTER

蛋白標(biāo)準(zhǔn)品

產(chǎn)品中心

購買方式: 在線支付寶及網(wǎng)銀支付、支票、現(xiàn)金、電匯，或撥打全國免費(fèi)服務(wù)電話4006800868與我們聯(lián)系.

背景資料: Bcl-XL is a transmembrane protein located in the mitochondrial membranes of cells that are long-lived and postmitotic， such as adult brain cells. It plays arole in the signal transduction pathway of the FAS-Ligand. Bcl-XL is an anti-apoptotic protein which is a member of the Bcl-2 family which are able to form heterodimers， and this is an significant event in the regulation of apoptosis. BCL-XL is involved in the survival of cancer cells.
Bcl-xL is the leading monitor of apoptosis/active cell suicide. Bcl-xL has cell death repressor activity and therefore acts as a survival protein.

溶解建議: Sterile Filtered White lyophilized （freeze-dried） powder. The protein contains 10mM Tris-HCL pH-8， 1mM EDTA and 250mM NaCl. Suspend BclXL in 100?l of 0.5M Acetic acid， over night at 4°C. Dilute 10 fold into selected buffer system. Bcl-XL has tendency to form intramolecular disulfide bond， 5mM DTT is recommended in assay buffer. When running SDS-PAGE gel， 10mM DTT is recommended.

保存建議: Lyophilized Bcl-XL although stable at room temperature for 3 weeks， should be stored desiccated below -18℃. Upon reconstitution Bcl-XL should be stored at 4℃ between 2-7 days and for future use below -18℃. For long term storage it is recommended to add a carrier protein （0.1% HSA or BSA）. Please prevent freeze-thaw cycles.

其他: ProSpec 是一家全球著名細(xì)胞因子蛋白生產(chǎn)和研發(fā)的公司，具有20多年的生產(chǎn)經(jīng)驗(yàn)，專注于蛋白（重組及合成）生產(chǎn)研發(fā)。我們的核心產(chǎn)品包括：干擾素、白介素、骨蛋白、腫瘤壞死因子、成纖維生長因子、瘦素、干細(xì)胞因子、催乳素、表皮生長因子、胰島素樣生長因子、神經(jīng)生長因子、集落刺激因子、激素、酶、病毒抗原以及各種重組蛋白等。領(lǐng)先的生產(chǎn)工藝和規(guī)模使其可以提供毫克到克級(jí)蛋白，價(jià)格優(yōu)于同類公司。絕大部分產(chǎn)品是天然成熟型蛋白，而不含有標(biāo)簽蛋白。考慮到大部分研究者希望能更靈活地配制蛋白溶液，ProSpec-Tany絕大部分產(chǎn)品沒有添加保護(hù)劑或鹽，這就對(duì)工藝提出了更高的要求。同時(shí)，ProSpec-Tany絕大部分產(chǎn)品為凍干粉，因此易于運(yùn)輸和保存。