Exalpha Biologicals, Inc.

Accelerating the Pace of Discovery
Exalpha Biologicals, Inc.

Cytokeratin 10

  • Product Code: X1734M
  • Size: 100 µg
  • Price (USD): $335

Cat #

X1734M		 Quantity:      

Data Sheet

Product Name

Cytokeratin 10

Host/Source

Mouse

Clone

DE-K10

Isotype

IgG1

Product Type

Monoclonal Antibody

Reactivity

Human, Feline, Canine

Applications

Western Blot, Immunohistochemistry, Immunocytochemistry, Flow Cytometry

Purification

Protein A/G Chromatography

Size

100 µg

Price (USD)

$335

Background

Cytokeratins are a subfamily of intermediate filament proteins and are characterized by a remarkable biochemical diversity, represented in human epithelial tissues by at least 20 different polypeptides. They range in molecular weight between 40 kDa and 68 kDa and isoelectric pH between 4.9 – 7.8. The individual human cytokeratins are numbered 1 to 20. The various epithelia in the human body usually express cytokeratins which are not only characteristic of the type of epithelium, but also related to the degree of maturation or differentiation within an epithelium. 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.

Immunogen

Hybridoma produced by the fusion of splenocytes from (BALB/c x B6)F1 mice immunized with cytoskeletal preparation extracted from human epidermis and mouse SP2/0 myeloma cells.

Positive Control

This antibody reacts exclusively with cytokeratin 10 which is present in keratinizing stratified epithelia and in differentiated areas of highly differentiated squamous cell carcinomas.

Formulation

Provided as solution in phosphate buffered saline with 0.08% sodium azide

Customer Storage

Product should be stored at -20ºC. Aliquot to avoid freeze/thaw cycles

Database Links:

SwissProtQ6EIZ0Canine
SwissProtP13645Human

References

1. Ivanyi, D., et al. (1989). New monoclonal antibodies recognizing epidermal differentiation- associated keratins in formalin-fixed, paraffin-embedded tissue. Keratin 10 expression in carcinoma of the vulva, J Pathol 159, 7-12. 2. Ivanyi, D., et al. (1989). Absence of differentiationrelated expression of keratin 10 in early stages of vulvar squamous carcinoma, Differentiation 42, 124-9. 3. Ivanyi, D., et al. (1990). Keratin subtypes in carcinomas of the uterine cervix: implications for histogenesis and differential diagnosis, Cancer Res 50, 5143-52. 4. Ivanyi, D., et al. (1992). Patterns of expression of feline cytokeratins in healthy epithelia and mammary carcinoma cells, Am J Vet Res 53, 304-14. 5. Vos, J. H., et al. (1992). Immunohistochemistry with keratin monoclonal antibodies in canine tissues: urogenital tract, respiratory tract, (neuro-)endocrine tissues, choroid plexus and spinal cord, J Vet Med 39, 721-40. 6. Ivanyi, D., et al. (1993). Cytokeratins as markers of initial stages of squamous metaplasia in feline mammary carcinomas, Am J Vet Res 54, 1095-102. 7. Vos, J. H., et al. (1993). The expression of keratins, vimentin, neurofilament proteins, smooth muscle actin, neuron-specific enolase, and synaptophysin in tumors of the specific glands in the canine anal region, Vet Pathol 30, 352-61 8. van Bommel, P. F., et al. (1994). Expression of cytokeratin 10, 13, and involucrin as prognostic factors in low stage squamous cell carcinoma of the uterine cervix, Cancer 74, 2314-20.