大鼠抗His标签单克隆抗体

评测依据

• review_count：780
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[800,1999]
• dimension：best_value
• sources：["京东","天猫","义翘神州官网"]
• time_range：{"from":"2026-06-25 15:23:04","to":"2026-06-25 15:23:04"}
• intros：{"brand_intro":"义翘神州（Sino Biological）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。创始人谢良志博士是麻省理工学院博士后，专注于重组蛋白表达技术。公司拥有全球最大的重组蛋白库之一，其抗体产品依托自主的哺乳动物细胞表达平台，确保高活性和低内毒素。义翘神州通过ISO 13485认证，产品出口全球60多个国家，是中国生物试剂的\"国家名片\"。","product_intro":"该抗体特异性识别His标签（6xHis），适用于重组蛋白的检测和纯化。核心卖点在于其高亲和力和低交叉反应，可检测多种宿主表达的重组蛋白。与进口竞品相比，义翘神州这款抗体在ELISA和Western Blot中表现相当，但价格仅为进口的60%。适用于蛋白表达验证、纯化后分析及免疫共沉淀实验。","key_specs":{"克隆号":"2A8，小鼠单克隆抗体","应用范围":"WB、ELISA、IP、IF","宿主物种":"小鼠，IgG1亚型","纯度":">90%，经Protein A纯化","保存条件":"-20°C，含50%甘油"}}
• alt_products：[{"product_name":"大鼠抗His标签单克隆抗体","brand":"义翘神州","model":"10001-MM01","price":850},{"product_name":"大鼠抗GAPDH单克隆抗体","brand":"Proteintech","model":"60004-1-Ig","price":1200}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":81.4,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"性价比高、特异性好\"，尤其适合重组蛋白研究。专业评测显示其灵敏度与进口品牌相当，但批次稳定性略逊。部分用户反映在IP实验中偶有非特异性结合。负面评价包括包装规格较小，但价格优势明显。总体口碑良好，是国产标签抗体的代表。","source_count":3}},{"source":"objective","score":88.73895746455379,"weight":0.6,"confidence":0.5,"details":{"rating_avg":4.5,"price":850,"wom_score":81.4}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":780,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null