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303M-1

Sigma-Aldrich

Cytokeratin, HMW (AE3) Mouse Monoclonal Antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41
En este momento no podemos mostrarle ni los precios ni la disponibilidad

origen biológico

mouse

Nivel de calidad

100
500

conjugado

unconjugated

forma del anticuerpo

culture supernatant

tipo de anticuerpo

primary antibodies

clon

AE3, monoclonal

descripción

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

Formulario

buffered aqueous solution

reactividad de especies

human

envase

vial of 0.1 mL concentrate (303M-14)
vial of 0.5 mL concentrate (303M-15)
bottle of 1.0 mL predilute (303M-17)
vial of 1.0 mL concentrate (303M-16)
bottle of 7.0 mL predilute (303M-18)

fabricante / nombre comercial

Cell Marque®

técnicas

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

isotipo

IgG1κ

control

prostate

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

visualización

cytoplasmic

Información sobre el gen

human ... KRT1(3848)

Categorías relacionadas

Descripción general

Anti-cytokeratin, high molecular weight (AE3) is capable of recognizing all basic keratins; therefore, it is a broadly reactive antibody staining most epithelia and their neoplasms. Members of the acidic and basic subfamilies are found together in pairs. Since each epithelium contains at least one acidic and one basic keratin, this antibody is used to observe the distribution of keratin-containing cells in normal epithelia and to identify neoplasms derived from such epithelium.

Calidad


IVD
IVD
IVD
RUO

Ligadura / enlace

Cytokeratin, HMW Positive Control Slides, Product No. 303S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Forma física

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

Nota de preparación

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

Otras notas

For Technical Service please contact: 800-665-7284 or email: [email protected]

Información legal

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

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Código de clase de almacenamiento

12 - Non Combustible Liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000384703
0000384736
0000350358
0000329710
0000315437

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Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

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Visite la Librería de documentos

W G Nelson et al.
Cancer research, 44(4), 1600-1603 (1984-04-01)
The expression of specific keratin polypeptides in human neoplasms was investigated by the immunoblot technique using monoclonal anti-keratin antibodies. Mr 50,000 and 58,000 keratins, recognized by AE1 and AE3 antibodies, respectively, were detected only in carcinomas of stratified epithelial origin
Monoclonal antibody studies of mammalian epithelial keratins: a review.
T T Sun et al.
Annals of the New York Academy of Sciences, 455, 307-329 (1985-01-01)
V Eusebi et al.
The American journal of surgical pathology, 14(8), 737-747 (1990-08-01)
We present four cases of a malignant thyroid tumor showing morphologic, immunocytochemical, and ultrastructural features of endothelial cell differentiation. The tumor cells had epithelioid features and displayed strong immunoreactivity for keratin. There was no evidence of follicular or C-cell differentiation
A Lopez-Beltrán et al.
Virchows Archiv : an international journal of pathology, 438(6), 552-557 (2001-07-27)
Lymphoepithelioma-like carcinoma (LELCA) of the urinary bladder is a rare variant of bladder cancer characterized by a malignant epithelial component densely infiltrated by lymphoid cells. It is characterized by indistinct cytoplasmic borders and a syncytial growth pattern. These neoplasms deserve
P E Swanson
American journal of clinical pathology, 95(4 Suppl 1), S2-S7 (1991-04-01)
Historically, antibodies to cytokeratin intermediate filaments have been models of target specificity. In most diagnostic settings, the utility of these antibodies was unquestioned; reactivity for cytokeratin was dogmatically equated with epithelial differentiation. Recently, however, the diagnostic importance of these antibodies
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