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詳細(xì)介紹

概述
描述	Recombinant Human CD70 is produced by our Mammalian expression system and the target gene encoding Gln45-Pro193 is expressed with a Fc tag at the C-terminus.
別名	CD70,CD27 ligand,Tumor necrosis factor ligand superfamily member 7,CD27LG, TNFSF7
形態(tài)	Lyophilized from a 0.2 μm filtered solution of PBS,pH 7.4.
來源	Human Cells
氨基酸序列	QLPLESLGWDVAELQLNHTGPDPRLYWQGGPALGRSFLHGPELDKGQLRIHRDGIYMVHIQ VTLAICSSTTASRHHPTTLAVGICSPASRSISLLRLSFHQGCTIASQRLTPLARGDTLCTNLTGT LLPSRNTDETFFGVQWVRPVDDIEGRMDEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLM ISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGK EYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSREEMTKNQVSLTCLVKGFYPSDIAVEWE SNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWGNVFSCSVMHEALHNHYTQKSLSLSPGK
內(nèi)毒素水平	Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.
Accession #	P32970

性能
背景	The CD70 is a cytokine that belongs to the tumor necrosis factor (TNF) ligand family. This cytokine is a ligand for TNFRSF27/CD27. It is a surface antigen on activated, but not on resting, T and B lymphocytes. It induces proliferation of costimulated T cells, enhances the generation of cytolytic T cells, and contributes to T cell activation. This cytokine is also reported to play a role in regulating B-cell activation, cytotoxic function of natural killer cells, and immunoglobulin sythesis.
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.