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Merck
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352M-9

Sigma-Aldrich

Napsin A (MRQ-60) Mouse Monoclonal Antibody

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About This Item

Código UNSPSC:
12352203
NACRES:
NA.41

origen biológico

mouse

Nivel de calidad

100
500

conjugado

unconjugated

forma del anticuerpo

culture supernatant

tipo de anticuerpo

primary antibodies

clon

MRQ-60, 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 (352M-94)
vial of 0.5 mL concentrate (352M-95)
bottle of 1.0 mL predilute (352M-97)
vial of 1.0 mL concentrate (352M-96)
bottle of 7.0 mL predilute (352M-98)

fabricante / nombre comercial

Cell Marque®

técnicas

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

isotipo

IgG1κ

control

lung adenocarcinoma, renal cell carcinoma

Condiciones de envío

wet ice

temp. de almacenamiento

2-8°C

visualización

cytoplasmic

Información sobre el gen

human ... NAPSA(9476)

Descripción general

Napsin is a pepsin-like aspartic proteinase in the A1 clan of the AA clade ofproteinases. Napsin A is involved in processing propeptide pulmonary surfactant protein B(proSP-B) in the lung. In normal, benign tissue, Napsin A has expressed in type II pneumocytesof the lung and proximal tubules of the kidney. Napsin A is a useful marker for lungadenocarcinoma.

Calidad


IVD
IVD
IVD
RUO

Ligadura / enlace

Napsin A Positive Control Slides, Product No. 352S, 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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Certificados de análisis (COA)

Lot/Batch Number
0000425397
0000425397
0000425402
0000425402
0000414953

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Frank Brasch et al.
The Journal of biological chemistry, 278(49), 49006-49014 (2003-09-18)
Surfactant protein B (SP-B) is a critical component of pulmonary surfactant, and a deficiency of active SP-B results in fatal respiratory failure. SP-B is synthesized by type-II pneumocytes as a 42-kDa propeptide (proSP-B), which is posttranslationally processed to an 8-kDa
Sanjay Mukhopadhyay et al.
The American journal of surgical pathology, 35(1), 15-25 (2010-12-18)
The availability of targeted therapies has created a need for precise subtyping of non-small cell lung carcinomas (NSCLCs). The aim of this study was to assess the utility of immunohistochemical markers in subtyping poorly differentiated NSCLC and to compare the
Annika Dejmek et al.
Diagnostic cytopathology, 35(8), 493-497 (2007-07-20)
The purpose of this study was to test napsin A as a diagnostic marker of metastatic lung adenocarcinoma in pleural effusions, and to compare its performance with TTF-1. Napsin A and TTF-1 reactivities were determined immunohistochemically on formalin-fixed paraffin embedded
Kentaro Inamura et al.
The American journal of surgical pathology, 29(5), 660-665 (2005-04-16)
Primary pulmonary adenocarcinomas with enteric differentiation (PAED) are mainly composed of tall-columnar cells that show similarity to intestinal epithelia and colorectal carcinomas. In this study, we analyzed the immunostaining profiles of 7 PAEDs in comparison with 14 metastatic colorectal carcinomas
Jaishree Jagirdar
Archives of pathology & laboratory medicine, 132(3), 384-396 (2008-03-06)
Immunohistochemistry is a very valuable and often used tool in the differential diagnosis of lung carcinomas whether primary or secondary to the lung. The most useful application is in distinguishing primary lung tumors from metastatic tumors to the lung from
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