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346M-1

Sigma-Aldrich

Villin (CWWB1) 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

CWWB1, 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 (346M-14)
vial of 0.5 mL concentrate (346M-15)
bottle of 1.0 mL predilute (346M-17)
vial of 1.0 mL concentrate (346M-16)
bottle of 7.0 mL predilute (346M-18)

Fabricant/nom de marque

Cell Marque™

Technique(s)

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

Isotype

IgG1

Contrôle

colon

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Visualisation

cytoplasmic

Informations sur le gène

human ... VIL1(7429)

Catégories apparentées

Description générale

Villin is a 95 kD glycoprotein of microvilli associated with rootlet formation in gastrointestinal mucosal epithelium. Anti-villin labels the brush border area in the gastrointestinal mucosal epithelium. This antibody has been useful in differentiating gastrointestinal adenocarcinoma, neuroendocrine carcinomas, and ovarian adenocarcinomas from adenocarcinomas of other organs. This antibody also labels Merkel cells of the skin.

Qualité


IVD
IVD
IVD
RUO

Liaison

Villin Positive Control Slides, Product No. 346S, 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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Satoshi Nishizuka et al.
Cancer research, 63(17), 5243-5250 (2003-09-23)
Colon and ovarian cancers can be difficult to distinguish in the abdomen, and the distinction is important because it determines which drugs will be used for therapy. To identify molecular markers for that differential diagnosis, we developed a multistep protocol
N S Goldstein et al.
American journal of clinical pathology, 116(3), 319-325 (2001-09-14)
We studied 14 mucinous and 26 nonmucinous bronchioloalveolar adenocarcinomas (BACs) with thyroid transcription factor (TTF), cytokeratin (CK) 7, CK20, and villin to characterize their staining patterns with these antibodies and identify staining differences between the neoplasms. We also stained 11
Pheroze Tamboli et al.
Archives of pathology & laboratory medicine, 126(9), 1057-1063 (2002-09-03)
To determine whether a limited immunohistochemical panel can help differentiate metastatic colonic adenocarcinoma from primary enteric-type adenocarcinoma of the urinary tract and urothelial (transitional cell) carcinoma with glandular differentiation, which appear morphologically similar but most often necessitate different treatment protocols.
J Tan et al.
Human pathology, 29(4), 390-396 (1998-05-01)
Villin (V) is a glycoprotein of microvilli associated with rootlet formation. Most colonic adenocarcinomas have a V positive (+), cytokeratin (CK) 20 (+), CK7-negative (-) immunophenotype; most lung adenocarcinomas have a CK20(-), CK7(+) immunophenotype. The reports of villin immunoreactivity in
P J Zhang et al.
Archives of pathology & laboratory medicine, 123(9), 812-816 (1999-08-24)
Villin, a 95-kd cytoskeletal protein associated with axial microfilament bundles of brush border microvilli, is mostly restricted to intestinal glandular tumors. Villin immunoexpression was recently observed in a small number of carcinoids of the intestinal tract and lung, but its
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Articles

Immunohistochemistry Applications in Gastrointestinal Cancer

Colorectal cancer is the third most common cancer in both men and women. An estimated 136,000 cases of colorectal cancer are expected to occur in 2016.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

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