产品名称
Anti-Cytokeratin 19/KRT19 Antibody
规格/价格
50μl/1180 100μl/1960 150μl/2780
指标别称
Cell and organelle markers; CK 19; CK19; Cytokeratin 19; Cytoskeleton Marker; K19; K1CS; keratin 19; KRT19
应用范围
WB, IHC, ICC/IF, FCM
免疫原
A synthesized peptide derived from human Cytokeratin 19
成分
500 ug/ml; Rabbit IgG in phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide, 0.4-0.5 mg/ml BSA and 50% glycerol.
纯化方式
Affinity-chromatography
保存条件
12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.
背景资料
Keratin, type I cytoskeletal 19 is a protein that in humans is encoded by the KRT19 gene. The protein encoded by this gene is a member of the keratin family. It is specifically expressed in the periderm, the transiently superficial layer that envelops the developing epidermis. The type I cytokeratins are clustered in a region of chromosome 17q12-q21. Due to its high sensitivity, KRT19 is the most used marker for the RT-PCR-mediated detection of tumor cells disseminated in lymph nodes, peripheral blood, and bone marrow of breast cancer patients. Keratin 19 is often used together with keratin 8 and keratin 18 to differentiate cells of epithelial origin from hematopoietic cells in tests that enumerate circulating tumor cells in blood.
文献引用格式
Cytokeratin 19/KRT19 Antibody (Boster Biological Technology, Wuhan, China. Catalog#BM4188)
应用释义
WB- 蛋白质免疫印迹法,IHC- 免疫组织化学法,ICC/IF-免疫细胞荧光,ICC-免疫细胞化学,IHC-F- 冰冻切片免疫组化,FCM-流式细胞术,ELISA-酶联免疫吸附测定,IP-免疫沉淀法 ,IF-免疫组织荧光法,ChIP-染色质免疫沉淀法
基因名全称
Keratin, type I cytoskeletal 19
推荐稀释比
Western blot (WB): | 1:1000-5000 |
Immunohistochemistry (IHC): | 1:50-200 |
Immunocytochemistry/Immunofluorescence (ICC/IF): | 1:50-200 |
Flow Cytometry (FCM): | 1:20 |