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CD40 Ligand(CD40L),基因名CD40LG,又称CD154,是TNF配体超家族成员和CD40的天然配体。CD40L主要在活化CD4+ T细胞表面诱导表达,也可见于活化血小板等细胞。CD40L与B细胞、树突状细胞和单核/巨噬细胞表面的CD40结合后,可促进B细胞增殖、免疫球蛋白类别转换和生发中心反应,同时增强树突状细胞成熟、抗原呈递及T细胞启动能力。因此CD40-CD40L轴是连接T细胞辅助作用与体液免疫的重要共刺激通路。该通路过度活化与自身抗体产生、慢性炎症和多种自身免疫疾病有关,而适度激活又可增强抗肿瘤免疫,使CD40L同时具有阻断型和免疫激活型研发价值。候选分子研究通常涉及CD40竞争、配体中和、细胞表面结合及免疫功能评价。
缔码生物提供人和小鼠等不同种属CD40 Ligand ECD重组蛋白,可用于CD40-CD40L相互作用、ELISA、SPR/BLI、抗体筛选及跨种属评价;配套Biosimilar参照抗体及生物素化等形式,可用于CD40L检测、候选中和抗体比较和捕获类实验。
ECD Proteins
SKU: PME-M100068 Target: CD40 Ligand Tag: N-Human Fc Tag
Expression Host: HEK293
Price: 10μg ¥636.00 ; 50μg ¥2333.00 ; 100 μg ¥3499.00
Monoclonal Antibodies
SKU: DME100164 Target: CD40 Ligand
Application: ELISA; Flow Cyt
Price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
ECD Proteins
SKU: PME100192 Target: CD40 Ligand Tag: N-Human Fc Tag
Expression Host: HEK293
Price: 10μg ¥727.00 ; 50μg ¥2666.00 ; 100 μg ¥3999.00
Biosimilar reference antibodies
SKU: BME100042 Target: CD40 Ligand
Application: ELISA; Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Biosimilar reference antibodies
SKU: BME100042P Target: CD40 Ligand
Application: Flow Cyt
Price: 100 test ¥1360.00
Biosimilar reference antibodies
SKU: BME100691B Target: CD40 Ligand
Application: N/A
Price:100μg ¥1699.00
Biosimilar reference antibodies
SKU: BME100516B Target: CD40 Ligand
Application: ELISA
Price:100μg ¥1699.00
Biosimilar reference antibodies
SKU: BME100691 Target: CD40 Ligand
Application: N/A
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Biosimilar reference antibodies
SKU: BME100516 Target: CD40 Ligand
Application: N/A
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Biosimilar reference antibodies
SKU: BME100042B Target: CD40 Ligand
Application: ELISA; Flow Cyt
Price:100μg ¥1699.00
Monoclonal Antibodies
SKU: DME100164B Target: CD40 Ligand
Application: ELISA; Flow Cyt
Price: 100 μg ¥6080.00 ; 500 μg ¥19880.00