MCE 的所有产品仅用作科学研究或药证申报,我们不为任何个人用途提供产品和服务。
MCE 国际站:B7-H2/ICOSLG Protein, Human (240a.a, HEK293, Fc)
B7-H2/ICOSLG Protein, Human (HEK293, Fc)是 HEK293 细胞中产生的 C-末端含人 IgG1 Fc 片段的多肽链。ICOSLG 属于共刺激分子 B7 家族。
Synonyms: rHuB7-H2/ICOSLG, Fc Chimera; B7 homolog 2; B7RP-1; CD275
Species: Human
Source: HEK293
Biological Activity: 5 µg/mL (100 µL/well) of immoblized recombinant human B7-H2/ICOSLG-Fc can bind human Biotin-B7-H2/ICOSLG-Fc with a linear range of 0.76-12.21 μg/mL.
研究背景:As a member of the B7 family, inducible co-stimulator ligand (ICOSLG) expressed on tumor cell has been reported to have an important role in tumor immunity. As the counter ligand of ICOS, a CD28-related molecule, ICOSLG is expressed on professional antigen-presenting cell (APCs; such as dendritic cells (DCs) and B cells) and on some tumor cells (such as glioma cells and gastric carcinoma cells). ICOSLG is the only B7 family member that preferentially co-stimulates type 2T helper cell (Th2) responses, and interestingly, this unique molecule has a critical role in antitumor immunity. ICOSLG expression on solid tumors (implanted-transfected tumors) aids in both NK mediated and CD8+ cytotoxic T cell (CTL) activation and killing. Several studies using ICOSLG-transfected solid tumor cell lines found that ICOSLG induced CD8+ cytotoxic lymphocyte-mediated tumor regression.
蛋白编号:O75144 (D19-S258)
基因 ID:23308
产品分类:免疫检查点蛋白 | 刺激性免疫检查点 | B7-H2/ICOSLG | CD 抗原 | T 细胞 CD 蛋白 | B7-H2/CD275 | CD 抗原 | 巨噬细胞 CD 蛋白 | B7-H2/CD275 | CD 抗原 | 树突细胞 CD 蛋白 | B7-H2/CD275 | CD 抗原 | 上皮细胞 CD 蛋白 | B7-H2/CD275
Categories:Immune Checkpoint Proteins | Stimulatory Immune Checkpoint Molecules | B7-H2/ICOSLG | CD Antigens | T Cell CD Proteins | B7-H2/CD275 | CD Antigens | Macrophage CD Proteins | B7-H2/CD275 | CD Antigens | Dendritic Cell CD Proteins | B7-H2/CD275 | CD Antigens | Epithelial cell CD Proteins | B7-H2/CD275
货号: HY-P7324
品牌介绍:
• MCE (MedChemExpress) 拥有200 多种全球独家化合物库,我们致力于为全球科研客户提供前沿最全的高品质小分子活性化合物;
• 50,000 多种高选择性抑制剂、激动剂涉及各热门信号通路及疾病领;
• 产品种类涵盖各种重组蛋白,多肽,常用试剂盒 ,更有 PROTAC、ADC 等特色产品,广泛应用于新药研发、生命科学等科研项目;
• 提供虚拟筛选,离子通道筛选,代谢组学分析检测分析,药物筛选等专业技术服务;
• 设有专业的实验中心和严格的质控、验证体系;
• 提供 LC/MS、NMR、HPLC、手性分析、元素分析等各项质检报告,确保产品的高纯度、高品质;
• 产品的生物活性多经各国客户实验验证;
• Nature, Cell, Science 等多种顶级期刊及制药专利收录了MCE客户的科研成果;
• 专业团队跟踪最新的制药及生命科学研究进展,为您提供全球最新的活性化合物;
• 与世界各大制药公司及知名科研机构建立了长期的合作。