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F0397

Sigma-Aldrich

Anti-Cytokeratin pan-FITC antibody, Mouse monoclonal

clone PCK-26, purified from hybridoma cell culture

Synonyme(s) :

Anti-CK16-Fluorescein isothiocyanate, Anti-FNEPPK, Anti-K16, Anti-K1CP, Anti-KRT16A, Anti-NEPPK, Anti-PC1

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

Conjugué

FITC conjugate

Forme d'anticorps

purified from hybridoma cell culture

Type de produit anticorps

primary antibodies

Clone

PCK-26, monoclonal

Forme

buffered aqueous solution

Technique(s)

direct immunofluorescence: 1:25 using formalin-fixed, paraffin-embedded sections of human or animal tissues
immunohistochemistry (frozen sections): suitable

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

Description générale

Cytokeratins are proteins of keratin-containing intermediate filaments that provide mechanical support and other additional functions in epithelial cells. It is found in the intracytoplasmic cytoskeleton of epithelial tissue. Epithelial tissue expresses cytokeratin subunits in a specific and stable pattern. Cytokeratins along with vimentin are involved in cell proliferation, migration and differentiation of preodontoblasts and preameloblasts. The intermediate-sized filaments are abundant in human endothelial cells and are mostly of vimentin type.
FITC Monoclonal Anti-Pan Cytokeratin is a purified mouse monoclonal antibody conjugated with fluorescein isothiocyanate (FITC) isomer I. Monoclonal anti-pan cytokeratin (mouse IgG1 isotype) is derived from the PCK-26 hybridoma produced by the fusion of mouse myeloma cells and splenocytes of immunized BALB/c mice. Cytokeratins, a group comprised of at least 29 different proteins are characteristic of epithelial and trichocytic cells. Cytokeratin 5, 6 and 8 are members of the type II, neutral-to-basic subfamily. Cytokeratin peptide 5 is the primary type II keratin in stratified epithelia while cytokeratin type 8 is a major type II keratin in simple epithelia. Cytokeratin 6 is a "hyperproliferation" cytokeratin expressed in tissues with natural or pathological high turnover.

Spécificité

The antibody recognizes an epitope located on the Type II cytokeratins 1, 5, 6, and 8. PCK-26 is a broad spectrum antibody which reacts specifically with a variety of normal, reactive, and neoplastic epithelial tissues. The antibody reacts with simple, cornifying, and non-cornifying squamous epithelia and pseudostratified epithelia.

Immunogène

cytokeratin from human epidermis.

Application

Monoclonal Anti-Cytokeratin, pan-FITC antibody produced in mouse has been used in:
  • immunohistochemistry
  • staining chicken intestinal cells
  • immunofluorescence staining

Monoclonal Anti-Cytokeratin, pan-FITC antibody produced in mouse is suitable for direct immunofluorescence at a dilution of 1:25 using formalin-fixed, paraffin-embedded sections of human or animal tissues and immunohistochemistry (frozen sections).

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% BSA and 15 mM sodium azide.

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Consulter la Bibliothèque de documents

Umida Ganieva et al.
Frontiers in immunology, 13, 955576-955576 (2022-09-13)
The uterine endometrium uniquely regenerates after menses, postpartum, or after breaks in the uterine layer integrity throughout women's lives. Direct cell-cell contacts ensured by tight and adherens junctions play an important role in endometrial integrity. Any changes in these junctions
Takashi Maeda et al.
Cancer research, 64(2), 612-621 (2004-01-28)
Infiltrating carcinomas characteristically elicit a reactive stromal response, and accumulating evidence indicates that tumor stroma fibroblasts reciprocally promote tumor development and growth. The cell surface heparan sulfate proteoglycan, syndecan-1 (Sdc1), is thought to function as a coreceptor for growth factor
Interleukin 22 prevents lipopolysaccharide-induced preterm labor in mice
Dambaeva S, et al.
Biology of Reproduction, 98(3), 299-308 (2018)
Miranda E Sowder et al.
Scientific reports, 8(1), 14299-14299 (2018-09-27)
Breast cancer cells frequently home to the bone, but the mechanisms controlling tumor colonization of the bone marrow remain unclear. We report significant enrichment of bone-disseminated estrogen receptor positive human MCF7 cells by 17 β-estradiol (E2) following intracardiac inoculation. Using flow
Serial culture of murine primary airway epithelial cells and ex vivo replication of human rhinoviruses
Brockman-SRA, et al.
Journal of Immunological Methods, 339(2), 264-269 (2008)

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