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物种
Human抗原名称
LTBR/TNFRSF3分子别名
Lymphotoxin-beta receptor, Tumor necrosis factor C receptor, Tumor necrosis factor receptor 2-related proteinAccession
P36941表达序列
Gln31-Met227, with C-terminal Human IgG Fc表达宿主
HEK293分子量
55-65kDa纯度
>95% by SDS-PAGE内毒素含量
<0.1EU/μg标记
Unconjugated标签
Human Fc Tag性状
Lyophilized Powder缓冲体系
PBS, pH7.4溶解方法
Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.储存条件
· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.文献引用
1. Piao W., Xiong Y., Li L., et al. Regulatory T cells condition lymphatic endothelia for enhanced transendothelial migration. Cell Reports. 2020;30(4):1052-1062.e5.
2. Schneider K, Potter KG, and Ware CF (2004). Lymphotoxin and LIGHT signaling pathways and target genes. Immunol. Rev. 202, 49-66.
3. Norris P.S., Ware C.F. Madame Curie Bioscience Database. Landes Bioscience; Austin, TX, USA: 2000-2013.
4. Force W.R., Walter B.N., Hession C., Tizard R., Kozak C.A., Browning J.L., Ware C.F. Mouse lymphotoxin-beta receptor. Molecular genetics, ligand binding, and expression. J. Immunol. 1995; 155:5280-5288.
5. Boehm T., Scheu S., Pfeffer K., Bleul C.C. Thymic medullary epithelial cell differentiation, thymocyte emigration, and the control of autoimmunity require lympho-epithelial cross talk via LTbetaR. J. Exp. Med. 2003; 198:757-769.
LTBR is a type 1 single transmembrane protein and member of the tumor necrosis factor receptor (TNFR) family that plays a critical role in the development of secondary lymphoid organs. The human LTBR gene is located on chromosome 12p13, in the same locus as two other members of the TNFR family—TNFR1 and CD27. The human LTBR gene shares 76% homology at the nucleic acid level with its mouse counterpart, located on chromosome 6. LTBR is widely expressed in blood and LECs, intestinal epithelial cells, dendritic cells (DCs), and lymph node (LN) stromal cells. The protein is conspicuously absent in T cells, B cells, and NK cells. LTBR binds strongly to two different natural ligands in homeostatic conditions, LTα1β2 and LIGHT (TNFSF14). LTBR signaling pathway plays an essential role in lymphatic organogenesis, tissue regeneration, organ development, tumorigenesis, and immune response to pathogen infection. Functionally, the absence of LTBR signaling leads to the retention of mature T cells in the thymic medulla.
电泳
1μg (R: reducing conditions, N: non-reducing conditions).
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