KRT18 antibody (Keratin 18) (FITC)

Details for Product anti-KRT18 Antibody No. ABIN111182
Antigen
Reactivity
Cow (Bovine), Dog (Canine), Hamster, Human, Mouse (Murine), Pig (Porcine), Rat (Rattus), Sheep (Ovine), Trout
827
214
210
110
80
57
56
46
42
32
29
28
28
28
23
14
11
9
5
3
2
2
2
1
1
Host
Mouse
544
313
14
7
4
2
1
Clonality (Clone)
Monoclonal ()
Conjugate
This KRT18 antibody is conjugated to FITC
55
42
11
11
11
11
11
11
10
8
8
8
8
8
8
8
8
8
8
8
8
8
3
3
3
3
3
2
2
1
1
1
Application
Flow Cytometry (FACS), Immunohistochemistry (Frozen Sections) (IHC (fro)), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
555
359
347
330
244
196
130
87
74
69
40
30
28
18
14
11
2
1
Options
Immunogen Human keratin K18 from a HeLa cytoskeletal preparation
Clone Ks18-04
Isotype IgG1
Specificity Ks 18.04 represents an excellent marker to discriminate simple epithelia from those of different origin. Tumors Specifically Detected: all adenocarcinoma, mammary carcinoma, urinary bladder carcinoma, undifferentiated carcinoma, cervix carcinoma, hepatocellular carcinoma. Polypeptide Reacting: Mr 45 000 polypeptide (human keratin K18) of all simple type epithelia and basal cells of many squamous, nonepidermal epithelia. Reacts with HeLa and MCF-7 (cell lines tested so far).
Purification Protein A Chromatography
Antigen
Alternative Name Cytokeratin 18 (KRT18 Antibody Abstract)
Background Cytokeratin 18 is an acidic keratin which is found primarily in non squamous epithelia and is present in a majority of adenocarcinomas and ductal carcinomas but not in squamous cell carcinomas. Cytokeratin 18 exists in combination with Cytokeratin 8, a basic keratin. Hepatocellular carcinomas have been reportedly defined by the use of antibodies that recognize only Cytokeratins 8 and 18.Synonyms: CK18, CYK18, Cell proliferation-inducing gene 46 protein, Cytokeratin-18, K18, KRT18, Keratin 18, Keratin type I cytoskeletal 18, Keratin-18
Gene ID 3875
NCBI Accession NP_000215
UniProt P05783
Pathways Apoptosis, Caspase Cascade in Apoptosis
Application Notes Immunoflourescence. Cytological material. Flow Cytometry: 1/5-1/10. Immunohistochemistry of Frozen Sections. Immunohistochemistry of Paraffin Sections: 1/10. Working dilution: 1/10 for immunohistochemistry. Incubation Time: 1 h at 37 °C.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions For Research Use only
Format Liquid
Handling Advice Avoid repeated freezing and thawing.
Storage 4 °C/-20 °C
Storage Comment Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Product cited in: Trowe, Airik, Weiss, Farin, Foik, Bettenhausen, Schuster-Gossler, Taketo, Kispert: "Canonical Wnt signaling regulates smooth muscle precursor development in the mouse ureter." in: Development (Cambridge, England), Vol. 139, Issue 17, pp. 3099-108, 2012 (PubMed).

Hantel, Lewrick, Schneider, Zwermann, Perren, Reincke, Süss, Beuschlein: "Anti insulin-like growth factor I receptor immunoliposomes: a single formulation combining two anticancer treatments with enhanced therapeutic efficiency." in: The Journal of clinical endocrinology and metabolism, Vol. 95, Issue 2, pp. 943-52, 2010 (PubMed).

Sharma, Cantz, Richter, Eckert, Henschler, Wilkens, Jochheim-Richter, Arseniev, Ott: "Human cord blood stem cells generate human cytokeratin 18-negative hepatocyte-like cells in injured mouse liver." in: The American journal of pathology, Vol. 167, Issue 2, pp. 555-64, 2005 (PubMed).

Ikenouchi, Matsuda, Furuse, Tsukita: "Regulation of tight junctions during the epithelium-mesenchyme transition: direct repression of the gene expression of claudins/occludin by Snail." in: Journal of cell science, Vol. 116, Issue Pt 10, pp. 1959-67, 2003 (PubMed).

Stumptner, Fuchsbichler, Heid, Zatloukal, Denk: "Mallory body--a disease-associated type of sequestosome." in: Hepatology (Baltimore, Md.), Vol. 35, Issue 5, pp. 1053-62, 2002 (PubMed).

Bantel, Ruck, Gregor, Schulze-Osthoff: "Detection of elevated caspase activation and early apoptosis in liver diseases." in: European journal of cell biology, Vol. 80, Issue 3, pp. 230-9, 2001 (PubMed).

Gomi, Yokoyama, Fujimoto, Ikeda, Katoh, Itoh, Itohara: "Mice devoid of the glial fibrillary acidic protein develop normally and are susceptible to scrapie prions." in: Neuron, Vol. 14, Issue 1, pp. 29-41, 1995 (PubMed).

Bártek, Vojt?sek, Stasková, Bártková, Kerekés, Rejthar, Kovarík: "A series of 14 new monoclonal antibodies to keratins: characterization and value in diagnostic histopathology." in: The Journal of pathology, Vol. 164, Issue 3, pp. 215-24, 1991 (PubMed).

Lauerová, Kovarik, Bártek, Rejthar, Vojt?sek: "Novel monoclonal antibodies defining epitope of human cytokeratin 18 molecule." in: Hybridoma, Vol. 7, Issue 5, pp. 495-504, 1989 (PubMed).

Moll, Franke, Schiller, Geiger, Krepler: "The catalog of human cytokeratins: patterns of expression in normal epithelia, tumors and cultured cells." in: Cell, Vol. 31, Issue 1, pp. 11-24, 1983 (PubMed).