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PD-L1参与T细胞增殖以及IL-10和IFNγ产生所必需的共刺激信号。与PD-1的相互作用会抑制T细胞增殖和细胞因子的产生,并下调免疫反应。人类分泌的程序性细胞死亡配体1(PD-L1)-Fc融合蛋白,也称为CD274和B7同源物1(B7-H1),GenBank登录号NM_014143,氨基酸19-239,在C端与人类IgG1的Fc部分融合,在HEK293细胞表达系统中表达。分子量=52 kDa。
Species
Human
Host Species/Expression System
HEK293
Purity
≥90%
Supplied As
Aqueous buffer solution.
Formulation
8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol
MW
52 kDa
Amino Acids
19–239
Genbank #
NM_014143
UniProt #
Q9NZQ7
Tag(s)
C-terminal Fc fusion (Human IgG1)
关键词:- Fc融合重组人源PD-L1(CD274)蛋白
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产品组分
内容
型号
规格 储存温度
Fc融合重组人源PD-L1(CD274)蛋白
71104-01 50ug
-20°C Fc融合重组人源PD-L1(CD274)蛋白
71104-02 100ug
-20°C Fc融合重组人源PD-L1(CD274)蛋白
71104-03 1mg
-20°C 操作手册
1 1 常温
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注意事项
保存建议 厂家推荐蓝冰运输。当您收到产品后,按照说明书建议保存于-20°C。 -
FAQ
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References
1. Freeman, G.J., et al., J Exp Med. 2000 Oct 2;192(7):1027-34.
2. Dong, H., et al., Nat Med. 1999 Dec; 5(12):1365-9.Date: 2024 Dec 23 Journal: Nutrients Authors: Kim A, Lee EJ, Han JH, Chung HS
Date: 2023 Dec Journal: Cell research Authors: Liu R, Zeng LW, Li HF, Shi JG, Zhong B, Shu HB, Li S
Date: 2023 Jan 18 Journal: International journal of molecular sciences Authors: Lee EJ, Yang JH, Yang HJ, Cho CK, Choi JG, Chung HS
Date: 2021 Journal: Frontiers in immunology Authors: Lee EJ, Kim JH, Kim TI, Kim YJ, Pak ME, Jeon CH, Park YJ, Li W, Kim YS, Choi JG, Chung HS
Date: 2020 Journal: Frontiers in immunology Authors: Choi JG, Kim YS, Kim JH, Kim TI, Li W, Oh TW, Jeon CH, Kim SJ, Chung HS
Date: 2020 Apr 29 Journal: Molecules (Basel, Switzerland) Authors: Yim NH, Kim YS, Chung HS
Kaempferol and Its Glycoside, Kaempferol 7-O-Rhamnoside, Inhibit PD-1/PD-L1 Interaction In Vitro.
Date: 2020 May 3 Journal: International journal of molecular sciences Authors: Kim JH, Kim YS, Choi JG, Li W, Lee EJ, Park JW, Song J, Chung HS
Date: 2019 Nov 9 Journal: Molecules (Basel, Switzerland) Authors: Li W, Kim TI, Kim JH, Chung HS
Date: 2018 Journal: Frontiers in immunology Authors: Goletz C, Lischke T, Harnack U, Schiele P, Danielczyk A, Rühmann J, Goletz S
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