» Articles » PMID: 6320650

Monoclonal Antibodies to Human Intermediate Filament Proteins. II. Distribution of Filament Proteins in Normal Human Tissues

Overview
Journal Am J Pathol
Publisher Elsevier
Specialty Pathology
Date 1984 Feb 1
PMID 6320650
Citations 86
Authors
Affiliations
Soon will be listed here.
Abstract

Monoclonal antibodies generated against different human intermediate filament (IF) proteins were assayed on fixed, embedded tissue by the biotin-avidin-immunoperoxidase method for evaluation of the tissue specificity of these antibodies. An antibody (43 beta E8) made to fibroblast IF protein stains mesenchymal tissue such as endothelium, histiocytes, stromal fibroblasts, and Schwann cells but does not stain epithelium, skeletal muscle, lymphocytes, or neurons. Three different anti-cytokeratin antibodies decorate epithelium in three unique patterns. One (35 beta H11) stains all nonsquamous epithelium but fails to recognize squamous epithelium. Antibody 34 beta E12 stains the full thickness of squamous epithelium and ductular epithelium but does not react with hepatocytes, pancreatic acinar cells, proximal renal tubules, or endometrial glands. Antibody 34 beta B4 stains only the suprabasal portion of squamous epithelium. None of these three anti-cytokeratin antibodies reacts with nerve or mesenchymal tissue. Two anti-neurofilament antibodies recognize only neurons, failing to react with epithelial or mesenchymal tissue. We conclude that these anti-intermediate filament antibodies can be used as tissue-specific markers. Neoplasms retain the same intermediate filament patterns as the normal parental tissue; therefore, these antibodies can be used as diagnostic aids in surgical pathology.

Citing Articles

Xanthogranulomatous epithelial tumor: report of 6 cases of a novel, potentially deceptive lesion with a predilection for young women.

Fritchie K, Torres-Mora J, Inwards C, Thway K, Vaiyapuri S, Jackson R Mod Pathol. 2020; 33(10):1889-1895.

PMID: 32415263 DOI: 10.1038/s41379-020-0562-8.


Diagnostic Biomarkers in Oral Verrucous Carcinoma: A Systematic Review.

Hosseinpour S, Mashhadiabbas F, Ahsaie M Pathol Oncol Res. 2016; 23(1):19-32.

PMID: 27924463 DOI: 10.1007/s12253-016-0150-x.


Tumor necrosis factor-α confers cardioprotection through ectopic expression of keratins K8 and K18.

Papathanasiou S, Rickelt S, Soriano M, Schips T, Maier H, Davos C Nat Med. 2015; 21(9):1076-84.

PMID: 26280121 PMC: 5419049. DOI: 10.1038/nm.3925.


PI3K/AKT/mTOR pathway plays a major pathogenetic role in glycogen accumulation and tumor development in renal distal tubules of rats and men.

Ribback S, Cigliano A, Kroeger N, Pilo M, Terracciano L, Burchardt M Oncotarget. 2015; 6(15):13036-48.

PMID: 25948777 PMC: 4536997. DOI: 10.18632/oncotarget.3675.


p63 is more sensitive and specific than 34βE12 to differentiate adenocarcinoma of prostate from cancer mimickers.

Kalantari M, Anvari K, Jabbari H, Varshoee Tabrizi F Iran J Basic Med Sci. 2014; 17(7):497-501.

PMID: 25429340 PMC: 4242919.


References
1.
Nowinski R, Lostrom M, Tam M, Stone M, Burnette W . The isolation of hybrid cell lines producing monoclonal antibodies against the p15(E) protein of ecotropic murine leukemia viruses. Virology. 1979; 93(1):111-26. DOI: 10.1016/0042-6822(79)90280-0. View

2.
Kohler G, Milstein C . Derivation of specific antibody-producing tissue culture and tumor lines by cell fusion. Eur J Immunol. 1976; 6(7):511-9. DOI: 10.1002/eji.1830060713. View

3.
Franke W, Denk H, Kalt R, Schmid E . Biochemical and immunological identification of cytokeratin proteins present in hepatocytes of mammalian liver tissue. Exp Cell Res. 1981; 131(2):299-318. DOI: 10.1016/0014-4827(81)90234-2. View

4.
Hsu S, RAINE L, FANGER H . Use of avidin-biotin-peroxidase complex (ABC) in immunoperoxidase techniques: a comparison between ABC and unlabeled antibody (PAP) procedures. J Histochem Cytochem. 1981; 29(4):577-80. DOI: 10.1177/29.4.6166661. View

5.
Gabbiani G, KAPANCI Y, Barazzone P, Franke W . Immunochemical identification of intermediate-sized filaments in human neoplastic cells. A diagnostic aid for the surgical pathologist. Am J Pathol. 1981; 104(3):206-16. PMC: 1903795. View