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818M-9

Sigma-Aldrich

Cytokeratin 8 & 18 (B22.1 & B23.1) Mouse Monoclonal Antibody

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

mouse

Niveau de qualité

100
500

Conjugué

unconjugated

Forme d'anticorps

diluted ascites fluid

Type de produit anticorps

primary antibodies

Clone

B22.1 & B23.1, monoclonal

Description

For In Vitro Diagnostic Use in Select Regions (See Chart)

Forme

buffered aqueous solution

Espèces réactives

human

Conditionnement

vial of 0.1 mL concentrate (818M-94)
vial of 0.5 mL concentrate (818M-95)
bottle of 1.0 mL predilute (818M-97)
vial of 1.0 mL concentrate (818M-96)
bottle of 7.0 mL predilute (818M-98)

Fabricant/nom de marque

Cell Marque™

Technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

Isotype

IgG1κ

Contrôle

prostate, salivary gland

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Visualisation

cytoplasmic

Informations sur le gène

human ... KRT8(3856)

Description générale

Cytokeratins 8 &18 (CK 8 & 18) are major components of the intermediate filaments in the thyroid, liver, and most simple epithelia (e.g. breast, gastrointestinal and respiratory tracts). Anti-CK 8 & 18 is found to stain most adenocarcinomas and squamous cell carcinomas. CK8 & 18 are frequently used as the epithelial markers for identifying Paget cells, metastatic gastric, and colorectal carcinomas.

Qualité


IVD
IVD
IVD
RUO

Liaison

Cytokeratin 8 & 18 Positive Control Slides, Product No. 818S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Forme physique

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide

Notes préparatoires

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Autres remarques

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Informations légales

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

B Angus et al.
The Journal of pathology, 153(4), 377-384 (1987-12-01)
Production of a new monoclonal antibody designated NCL-5D3 is described. The antibody recognizes several low molecular weight cytokeratins, in particular cytokeratin Moll number 8 as determined by immunoblotting studies, and is highly effective for immunocytochemistry using routinely processed paraffin-embedded material.
J M Corson
Pathology annual, 21 Pt 2, 47-81 (1986-01-01)
Keratin protein immunohistochemistry is a powerful diagnostic tool whose role has already been firmly established in many surgical pathology laboratories. Recent studies of the biology of keratin proteins have defined the heterogeneity of keratin protein expression among various epithelial tissues
M Sasaki et al.
Histopathology, 32(3), 199-208 (1998-05-06)
Recent reports suggest that genetic examination of K-ras or p53 mutation is more sensitive for the detection of occult lymph node metastasis in colorectal carcinomas than conventional examination by haematoxylin and eosin (H & E) staining or immunohistochemistry for gene

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