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CD40L/TNFSF5

簡(jiǎn)要描述:愛必信特色產(chǎn)品線(全部現(xiàn)貨):
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  • 產(chǎn)品型號(hào):abs04265
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時(shí)間:2024-07-08
  • 訪  問(wèn)  量:929

詳細(xì)介紹

品牌absin規(guī)格10ug
供貨周期一周
概述
描述Recombinant Human TNFSF5 is produced by our Mammalian expression system and the target gene encoding Met113-Leu261 is expressed.
別名CD40 Ligand, CD40-L, T-Cell Antigen Gp39, TNF-Related Activation Protein, TRAP, Tumor Necrosis Factor Ligand Superfamily Member 5, CD154, CD40LG, CD40L, TNFSF5, TRAP
形態(tài)Lyophilized from a 0.2 μm filtered solution of 20mM PB, 200mM NaCl, 0.1mM EDTA, pH 7.0.
來(lái)源Human Cells
氨基酸序列MQKGDQNPQIAAHVISEASSKTTSVLQWAEKGYYTNLVTLENGKQLTVKRQGLYYIYAQVTF CSNREASSQAPFIASLCLKSPGRFERILLRAANTHSSAKPCGSIHLGGVFELQPGASVFVNVT DPSQVSHGTGFTSFGLLKL
內(nèi)毒素水平Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Accession #P29965
性能
背景CD40 Ligand (CD40LG) is a type II transmembrane glycoprotein that belongs to the TNF superfamily. Like other TNF superfamily members, CD40LG exists as a trimer in membrane bound and soluble form, both of which are bioactive. CD40LG is a ligand for CD40; its ligation also initiates signal transduction in CD40LG expressing cells. CD40LG is a differentiation antigen that is expressed on the surface of T-cells. It stimulates B-cell proliferation and secretion of all immunoglobulin isotypes in the presence of cytokines. CD40LG has been shown to induce cytokine production and tumoricidal activity in peripheral blood monocytes. It also co-stimulates proliferation of activated T-cells and this is accompanied by the production of IFN-gamma, TNF-alpha, and IL2.
溶解方法Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
保存方法Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
純度Greater than 95% as determined by reducing SDS-PAGE.

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