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Invitrogen
Cytokeratin 18 Polyclonal Antibody
高级验证
This Antibody was verified by Cell treatment to ensure that the antibody binds to the antigen stated.
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Cytokeratin 18 Antibody (PA5-14263) in ICC/IF
Immunofluorescence analysis of Cytokeratin 18 was performed using 70% confluent log phase Hep G2 cells. The cells were fixed and permeabilized with ice-cold acetone and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with Cytokeratin 18 Polyclonal Antibody (Product # PA5-14263) at 1:50 dilution in 0.1% BSA, incubated at 4 degree Celsius overnight and then labeled with Goat anti-Ra... View More
产品信息
PA5-14263
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse
已发表种属
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
KLH conjugated synthetic peptide between 401-430 amino acids from the C-terminal region of human CYK18
偶联物
形式
Liquid
浓度
0.5 mg/mL
纯化类型
Ammonium sulfate precipitation
保存液
PBS, pH 7.4
内含物
0.09% sodium azide
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Ambient (domestic); Wet ice (international)
RRID
AB_2133178
靶标信息
Cytokeratin 18 (Keratin 18, KRT18, type I cytoskeletal 18) belongs to the type A (acidic) subfamily of low molecular weight keratins, exists in combination with cytokeratin 8. Tissues from gastrointestinal tract, respiratory tract and urogenital tract, as well as endocrine and exocrine tissues and mesothelial cells are positive for cytokeratin 18. Further, cytokeratin 18 is found primarily in non-squamous epithelia and is present in a majority of adenocarcinomas and ductal carcinomas, but not in squamous cell carcinomas. Hepatocellular carcinomas express only cytokeratins 8 and 18. Mutations in the cytokeratin 18 gene have been linked to cryptogenic cirrhosis. Two transcript variants encoding the same protein have been found for the cytokeratin 18 gene. Cytokeratin subtype expression patterns are used to an increasing extent in the distinction of different types of epithelial malignancies. The cytokeratin antibodies are not only of assistance in the differential diagnosis of tumors using immunohistochemistry on tissue sections, but are also a useful tool in cytopathology and flow cytometric assays.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: Cell proliferation-inducing gene 46 protein; CK 18; CK-18; cytokeratin 18; Cytokeratin endo B; Cytokeratin-18; Cytokeratin18; Endo B; K 18; K18; keratin 18, type I; keratin complex 1, acidic, gene 18; Keratin D; Keratin, type I cytoskeletal 18; Keratin-18; Keratin18; KRT 18; type I cytoskeletal 18
基因别名: CK-18; CK18; CYK18; K18; Kerd; Krt1-18; KRT18; PIG46
UniProt ID: (Human) P05783, (Mouse) P05784
Entrez Gene ID: (Human) 3875, (Mouse) 16668
cell cycle
anatomical structure morphogenesis
viral process
tumor necrosis factor-mediated signaling pathway
Golgi to plasma membrane CFTR protein transport
negative regulation of apoptotic process
intermediate filament cytoskeleton organization
extrinsic apoptotic signaling pathway
hepatocyte apoptotic process
cell-cell adhesion
