PD-L2 / CD273 / B7-DC抗体产品信息免疫原 : Recombinant human PD-L2 protein ( Catalog#10292-H08H )
抗体宿主 : Rabbit IgG
缓冲液 : 0.2 μm filtered solution in PBS, 5% trehalose may be added in some batches. Please read the hardcopy of COA or contact our customer service to confirm the formulation.
制备方法 : Produced in rabbits immunized with purified, human cell-derived, recombinant human PD-L2 / CD273 ( rh PD-L2 ; Catalog#10292-H08H; NP_079515.2; Met 1- Pro 219 ). Total IgG was purified by Protein A affinity chromatography.
PD-L2 / CD273 / B7-DC抗体背景综述
Programmed death ligand 2 (PD-L2), also referred to as B7-DC and CD273, is a member of the B7 family of proteins including B7-1, B7-2, B7-H2, B7-H1 (PD-L1), and B7-H3. PD-L2 and PD-L1 are two ligands for PD-1, member of the CD28/CTLA4 family expressed on activated lymphoid cells, and thus provide signals for regulating T cell activation and immune tolerance. The interaction of B7-DC/PD-1 exhibited a 2-6-fold higher affinity compared with the interaction of B7-H1/PD-1. PD-L2 is a type I membrane protein and structurally consists of an extracellular region containing one V-like and one C-like Ig domain, a transmembrane region, and a short cytoplasmic domain. PD-L2 is expressed on antigen presenting cells, placental endothelium and medullary thymic epithelial cells, and can be induced by LPS in B cells, INF-γ in monocytes, or LPS plus IFN-γ in dendritic cells. It has been demonstrated that on human T cells, PD-L2 acts only as a negative regulator of T cell activity by inhibiting T-cell proliferation and cytokine production, involving modulation of the PI3-K/AKT and ERK/ MAPK pathways. PD-L2 / CD273 / B7-DC抗体相关产品如下:xy-0358M-xyy3 Mouse Anti-Guinea pig IgG/Cy3Cy3标记的小鼠抗豚鼠IgG xy-0358M-xyy5 Mouse Anti-Guinea pig IgG/Cy5Cy5标记的小鼠抗豚鼠IgG xy-0358M-xyy5.5 Mouse Anti-Guinea pig IgG/Cy5.5Cy5.5标记的小鼠抗豚鼠IgG xy-0358M-xyy7 Mouse Anti-Guinea pig IgG/Cy7Cy7标记的小鼠抗豚鼠IgG xy-0358M-xyE Mouse Anti-Guinea pig IgG/PEPE标记的小鼠抗豚鼠IgG xy-0358M-xyE-xyy3 Mouse Anti-Guinea pig IgG/PE-Cy3PE-Cy3标记的小鼠抗豚鼠IgG xy-0358M-RBITxy Mouse Anti-Guinea pig IgG/RBITC罗丹明标记的小鼠抗豚鼠IgG xy-0312R-RBITxy Rabbit Anti-Avidin/RBITC罗丹明标记的兔抗亲和素 xy-0312R-FITxy Rabbit Anti-Avidin/FITCFITC标记的兔抗亲和素 xy-0312R-Axy Rabbit Anti-Avidin/AP碱性磷酸酶(AP)标记的兔抗亲和素 xy-0312R-Golxy Rabbit Anti-Avidin/Gold胶体金标记的兔抗亲和素 xy-0312R-HRxy Rabbit Anti-Avidin/HRP辣根过氧化物酶标记的兔抗亲和素 xy-0312R-xyy5.5 Rabbit Anti-Avidin/Cy5.5Cy5.5标记的兔抗亲和素 xy-0312R-xyy7 Rabbit Anti-Avidin/Cy7Cy7标记的兔抗亲和素 xy-0312R-xyE Rabbit Anti-Avidin/PEPE标记的兔抗亲和素 xy-0312R-xyy3 Rabbit Anti-Avidin/Cy3Cy3标记的兔抗亲和素 xy-0312R-xyy5 Rabbit Anti-Avidin/Cy5Cy5标记的兔抗亲和素 xy-0312R-Bio Rabbit Anti-Avidin/Bio生物素标记的兔抗亲和素 xy-0312R-xyE-xyY5 Rabbit Anti-Avidin/PE-CY5PE-CY5标记的兔抗亲和素 xy-0312R-Axyxy Rabbit Anti-Avidin/APCAPC标记的兔抗亲和素 xy-0312R-AF350 Rabbit Anti-Avidin/Alexa Fluor 350Alexa Fluor 350标记的兔抗亲和素 xy-0312R-AF488 Rabbit Anti-Avidin/Alexa Fluor 488Alexa Fluor 488标记的兔抗亲和素 xy-0312R-AF555 Rabbit Anti-Avidin/Alexa Fluor 555Alexa Fluor 555标记的兔抗亲和素 xy-0312R-AF647 Rabbit Anti-Avidin/Alexa Fluor 647Alexa Fluor 647标记的兔抗亲和素 xy-0312R-xyE-xyy5.5 Rabbit Anti-Avidin/PE-Cy5.5PE-Cy5.5标记的兔抗亲和素 xy-0312R-xyE-xyy7 Rabbit Anti-Avidin/PE-Cy7PE-Cy7标记的兔抗亲和素 xy-0311R-xyy3 Rabbit Anti-Biotin/Cy3Cy3标记的兔抗生物素抗体IgG xy-0311R-xyy5 Rabbit Anti-Biotin/Cy5Cy5标记的兔抗生物素抗体IgG xy-0311R-xyy5.5 Rabbit Anti-Biotin/Cy5.5Cy5.5标记的兔抗生物素抗体IgG xy-0311R-xyy7 Rabbit Anti-Biotin/Cy7Cy7标记的兔抗生物素抗体IgG xy-0311R-xyE Rabbit Anti-Biotin/PEPE标记的兔抗生物素抗体IgG xy-0311R-xyE-xyy3 Rabbit Anti-Biotin/PE-Cy3PE-Cy3标记的兔抗生物素抗体IgG xy-0311R-xyE-xyY5 Rabbit Anti-Biotin/PE-CY5PE-CY5标记的兔抗生物素抗体IgG xy-0311R-Axyxy Rabbit Anti-Biotin/APCAPC标记的兔抗生物素抗体IgG