VEGF Receptor 2 (D5B1) 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：["京东","天猫"]
• time_range：{"from":"2026-06-25 15:23:19","to":"2026-06-25 15:23:19"}
• intros：{"brand_intro":"CST成立于1999年，总部位于美国马萨诸塞州，是全球信号通路研究抗体的标杆品牌。创始人Michael Comb博士是信号转导领域的权威科学家，公司以\"生产最特异的抗体\"为核心理念，所有抗体均在内部进行严格验证，包括敲除验证、正交验证和批次一致性测试。CST的XP®技术平台通过优化抗原设计和筛选流程，使抗体灵敏度提升10倍以上。公司坚持\"不外包生产\"，所有抗体均在美国工厂生产，品控标准被业界视为黄金标准。CST在学术界的声誉极高，其抗体被《Cell》《Science》等期刊广泛使用。","product_intro":"VEGF Receptor 2 (D5B1) XP® Rabbit mAb 是CST旗舰级兔单克隆抗体，靶向VEGFR2胞内域，特异性检测磷酸化与非磷酸化形式。该抗体适用于WB、IHC、IF、IP，尤其对血管生成研究中的组织样本表现卓越。核心卖点：XP®技术确保超高灵敏度，可检测内源性VEGFR2；经敲除验证，无交叉反应；提供免费小样试用。与R&D Systems同类产品相比，CST在WB中条带更清晰，且兔源抗体减少非特异性结合。适用场景：肿瘤血管生成机制研究、抗VEGF药物开发、视网膜新生血管疾病模型。","key_specs":{"抗体类型":"兔单克隆 IgG (XP®)","反应种属":"人、小鼠、大鼠","应用范围":"WB (1:1000), IHC-P (1:200), IF (1:200), IP (1:50)","克隆号":"D5B1","保存条件":"-20°C，有效期24个月","规格":"100 μl / 300 μl"}}
• alt_products：[{"product_name":"VEGF Receptor 2 (D5B1) XP® Rabbit mAb","brand":"Cell Signaling Technology (CST)","model":"9698S","price":4200},{"product_name":"Anti-EGF Receptor (EGFR) 抗体 [EGFR1]","brand":"Abcam","model":"ab30","price":3850},{"product_name":"Recombinant Human FGF-2 (basic FGF) 抗体","brand":"R&D Systems (a Bio-Techne brand)","model":"MAB233","price":3200}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":94.1,"weight":0.15,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该抗体是VEGFR2领域的\"金标准\"，在WB中可检测到低至10 μg蛋白的上样量，IHC染色定位准确，血管内皮细胞标记清晰。专业评测指出其批次一致性极佳，不同批次间信号强度差异小于5%。缺点：价格昂贵，且部分用户反映在IF中需优化固定条件。小红书科研博主评价其为\"血管生成研究的必备抗体\"，Bioz评分高达4.9。综合满意度极高，但预算有限的实验室可能转向国产替代品。","source_count":2}},{"source":"objective","score":96.44,"weight":0.6,"confidence":0.8,"details":{"rating_avg":4.9,"review_count":980,"wom_score":94.1}},{"source":"user_review","score":98,"weight":0.15,"confidence":1,"details":{"rating_avg":4.9,"review_count":980,"source":"product_reviews_aggregate"}}]
• method_version：v2
• search_visual：null