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产品目录

重组小鼠CD274(PD-L1)(B7-H1)(C端带His标签)图片
产品货号:
JN1376
中文名称:
重组小鼠CD274(PD-L1)(B7-H1)(C端带His标签)
英文名称:
Recombinant Mouse Programmed Cell Death 1 Ligand 1
产品规格:
10μg|50μg|500μg|1mg
发货周期:
1~3天
产品价格:
询价
本品由我们的哺乳动物细胞表达系统制备而成,目的基因编码的Phe19-Thr238在C端含有His标签。

CD274/PD-L1/B7-H1质量控制:>95%(还原性SDS-PAGE)

CD274/PD-L1/B7-H1制剂:冻干品

CD274/PD-L1/B7-H1保存
冻干蛋白置于-20℃以下可长期保存,室温条件下可稳定保存3周。
复溶蛋白溶液可在4~7℃保存2~7天,可分装后置于-20℃保存三个月。

CD274/PD-L1/B7-H1复溶
打开试剂管前请先离心。
复溶浓度推荐大于100 μg/ml。
冻干蛋白请溶于ddH2O。
复溶后,请根据用量分装冻存,避免反复冻融。

关于CD274/PD-L1/B7-H1
Mouse Programmed cell death 1 ligand 1(Cd274,PD-L1), is a member of the growing B7 family of immune proteins.It involved in the costimulatory signal essential for T-cell proliferation and IFNG production in a PDCD1-independent manner. Interaction with PDCD1 inhibits T-cell proliferation by blocking cell cycle progression and cytokine production.B7-H1 has been identified as one of two ligands for programmed death1 (PD1), a member of the CD28 family of immunoreceptors. B7-H1 is constitutively expressed in several organs such as heart, skeletal muscle B7-H1 expression is upregulated in a small fraction of activated T and B cells and a much larger fraction of activated monocytes. The costimulatory function of B7-H1 is critical for enhancing maturation and differentiation of T-cells in lymphoid organs.B7-H1 expression is also induced in dendritic cells and keratinocytes after IFN gamma stimulation. Interaction of B7-H1 with PD1 results in inhibition of TCR-mediated proliferation and cytokine production. The B7-H1:PD1 pathway is involved in the negative regulation of some immune responses and may play an important role in the regulation of peripheral tolerance.

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