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Merck

352M-9

Napsin A (MRQ-60) Mouse Monoclonal Antibody

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About This Item

NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
MRQ-60, monoclonal
Application:
IHC (p)
Citations:
7
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biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

culture supernatant

antibody product type

primary antibodies

clone

MRQ-60, monoclonal

description

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

form

buffered aqueous solution

species reactivity

human

packaging

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)

manufacturer/tradename

Cell Marque®

technique(s)

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

isotype

IgG1κ

control

lung adenocarcinoma, renal cell carcinoma

shipped in

wet ice

storage temp.

2-8°C

visualization

cytoplasmic

Gene Information

human ... NAPSA(9476)

General description

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.

Physical form

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

Preparation Note

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

Analysis Note


IVD

IVD

IVD

RUO

Other Notes

For Technical Service please contact: 800-665-7284 or email: [email protected]
Napsin A Positive Control Slides, Product No. 352S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Legal Information

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


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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
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



Global Trade Item Number

SKUGTIN
352M-92-VENT04061838385123
352M-940841683121480
352M-960841683121497
352M-950841683138174
352M-980841683138198
352M-970841683138181