KRT19 Monoclonal Antibody

KRT19单克隆抗体（CUSABIO货号：CSB-MA0125341A0m）是针对人源细胞角蛋白19（KRT19）研发的高特异性科研试剂，适用于ELISA等免疫检测实验。KRT19属于中间丝蛋白家族成员，广泛表达于上皮细胞中，在细胞结构维持和分化调控中起重要作用，其异常表达与乳腺癌、肺癌等恶性肿瘤的侵袭转移密切相关，是肿瘤微环境研究和转移机制探索的重要分子标记物。本产品采用杂交瘤技术制备，经严格质控验证与人源KRT19蛋白具有高亲和力结合特性，批次稳定性优异，可满足Western Blot预处理样本验证后的ELISA定量检测需求。在肿瘤生物学研究、上皮间质转化（EMT）机制解析、循环肿瘤细胞（CTC）检测模型构建等科研场景中，该抗体可作为关键工具应用于体外实验的蛋白表达水平分析。产品适用于生命科学研究、生物标志物开发及药物靶点筛选等非诊断用途，为癌症研究领域提供可靠的抗体选择。关键词：KRT19单克隆抗体、人源ELISA检测试剂、肿瘤标志物研究、上皮细胞标记物、癌症机制研究抗体。

KRT19,CK19

mouse

Human

Cyfra21-1(BM 19.21)

Homo sapiens (Human)

Non-conjugated

monoclonal

>95%,Protein G purified

1C1B3

It differs from different batches. Please contact us to confirm it.

Preservative: 0.03% Proclin 300 Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

liquid

ELISA

ELISA Protocol

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.