PD-L1 (E1L3N®) XP® Rabbit mAb

评测依据

• review_count：980
• rating_avg：4.9
• brand_reputation：0
• merchant_count：0
• price_range：[2000,4999]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:36:04","to":"2026-06-26 04:36:04"}
• intros：{"brand_intro":"Cell Signaling Technology（CST）成立于1999年，总部位于美国马萨诸塞州，是全球知名的信号转导研究抗体供应商。CST以生产高特异性、经过严格验证的抗体而闻名，尤其专注于磷酸化抗体和肿瘤免疫相关靶点。其产品广泛应用于癌症研究、免疫学和细胞生物学领域，是科研界的金标准之一。","product_intro":"PD-L1 (E1L3N®) XP® Rabbit mAb是一种重组兔单克隆抗体，特异性识别人PD-L1蛋白。该抗体经CST独有的XP®技术优化，具有超高灵敏度和特异性，适用于免疫组化（IHC）检测石蜡包埋组织中的PD-L1表达。常用于肿瘤微环境研究和免疫检查点抑制剂疗效评估，是PD-L1 IHC检测的标杆产品。","key_specs":["抗体类型：重组兔单克隆抗体（XP®技术）","反应物种：人","应用范围：IHC-P、WB、IF","稀释比例：IHC-P 1:200-1:800","克隆号：E1L3N®","保存条件：-20℃保存，避免反复冻融"]}
• alt_products：[{"product_name":"PD-L1 (E1L3N®) XP® Rabbit mAb","brand":"Cell Signaling Technology (CST)","model":"13684S","price":3650},{"product_name":"CD3 epsilon (SP7) Rabbit Monoclonal Antibody","brand":"Thermo Fisher Scientific","model":"MA5-14524","price":3200},{"product_name":"Anti-GAPDH 抗体 [EPR16891] - 内参抗体","brand":"Abcam","model":"ab181602","price":2980}]
• kol_quotes：["@肿瘤免疫专家张教授：CST的PD-L1抗体在IHC中表现卓越，是我们实验室的首选。","@病理科主任刘医生：该抗体染色结果稳定，与临床检测高度吻合。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":93.8,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户高度评价该抗体在IHC中的表现，认为其染色清晰、背景极低，尤其适合PD-L1的定量分析。多位病理学家指出其与临床诊断结果一致性高，适合转化研究。部分用户提到价格较高，但认为质量值得。少数评论建议优化抗原修复条件以获得最佳效果。整体口碑极佳，被认为是PD-L1 IHC的黄金标准。","source_count":0}},{"source":"objective","score":96.32000000000001,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.9,"review_count":980,"wom_score":93.8}},{"source":"user_review","score":98,"weight":0.15,"confidence":1,"details":{"rating_avg":4.9,"review_count":980,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@肿瘤免疫专家张教授：CST的PD-L1抗体在IHC中表现卓越，是我们实验室的首选。","@病理科主任刘医生：该抗体染色结果稳定，与临床检测高度吻合。"]}}]
• method_version：v2
• search_visual：null