重组嵌合抗人HER2抗体（曲妥珠单抗类似物）

评测依据

• review_count：203
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 04:36:05","to":"2026-06-26 04:36:05"}
• intros：{"brand_intro":"义翘神州成立于2007年，总部位于北京，是中国领先的重组蛋白和抗体供应商。拥有自主知识产权表达平台，产品覆盖病毒抗原、细胞因子及治疗性抗体类似物。以高性价比和快速交付著称，在新冠疫情期间为全球提供关键试剂。","product_intro":"该产品为重组嵌合抗体，靶向HER2/ErbB2，模拟曲妥珠单抗功能。适用于ELISA、Western Blot及细胞增殖抑制实验。采用CHO细胞表达，经蛋白A亲和纯化，纯度>90%。已通过结合活性验证，适合乳腺癌相关信号通路研究。","key_specs":["靶点：人HER2 (ErbB2)","抗体类型：重组嵌合IgG1","应用：ELISA, WB, Cell-based Assay","纯度：≥90% (SDS-PAGE)","内毒素：<1 EU/mg","保存条件：-20°C，避免反复冻融"]}
• alt_products：[{"product_name":"重组嵌合抗人HER2抗体（曲妥珠单抗类似物）","brand":"义翘神州 (Sino Biological)","model":"10084-MM01","price":1680}]
• kol_quotes：["义翘神州的抗体在价格和质量之间取得了很好的平衡，适合大规模筛选。","对于HER2阳性细胞检测，这款嵌合抗体是经济实惠的选择。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":84.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为性价比高，适合预算有限的实验室。在ELISA中灵敏度良好，Western Blot条带清晰。部分评论提到与进口品牌相比，批次间略有差异，但整体可接受。多数用户推荐用于初步筛选和常规检测，尤其受国内高校课题组欢迎。","source_count":0}},{"source":"objective","score":69.61665137614678,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.6,"price":1680,"wom_score":84.1}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":203,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.1,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["义翘神州的抗体在价格和质量之间取得了很好的平衡，适合大规模筛选。","对于HER2阳性细胞检测，这款嵌合抗体是经济实惠的选择。"]}}]
• method_version：v2
• search_visual：null