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MCE 国际站:CD276/B7-H3 Protein, Human (HEK293, His)
CD276/B7-H3 Protein, Human (HEK293, His)是 HEK293 细胞中产生的 C-末端含 His 标签的多肽链。B7-H3 是来自 B7 分子家族的免疫检查点。
Synonyms: rHuB7-H3/ICOSLG, His; B7H3; B7 homolog 3; CD276
Species: Human
Source: HEK293
Biological Activity: Immobilized Human B7-H3 at 0.5 μg/mL (100μL/Well) on the plate. Dose response curve for Anti-B7-H3 Antibody with the EC50 of 20.2-29.4 ng/mL determined by ELISA.
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:Q5ZPR3-2 (L29-P245)
基因 ID:80381
产品分类:免疫检查点蛋白 | 抑制性免疫检查点 | B7-H3 | CD 抗原 | 巨噬细胞 CD 蛋白 | B7-H3/CD276 | CD 抗原 | 单核细胞 CD 蛋白 | B7-H3/CD276 | CD 抗原 | 树突细胞 CD 蛋白 | B7-H3/CD276 | CD 抗原 | 上皮细胞 CD 蛋白 | B7-H3/CD276 | CAR-T 相关蛋白 | B7-H3
Categories:Immune Checkpoint Proteins | Inhibitory Checkpoint Molecules | B7-H3 | CD Antigens | Macrophage CD Proteins | B7-H3/CD276 | CD Antigens | Monocyte CD Proteins | B7-H3/CD276 | CD Antigens | Dendritic Cell CD Proteins | B7-H3/CD276 | CD Antigens | Epithelial cell CD Proteins | B7-H3/CD276 | CAR-T related Proteins | B7-H3
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