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298R-1

Sigma-Aldrich

Myosin, Smooth Muscle (EP166) Rabbit Monoclonal Primary Antibody

Sinônimo(s):

Smooth Muscle Myosin, heavy chain (SMM-HC)

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About This Item

Código UNSPSC:
12352203

fonte biológica

rabbit

Nível de qualidade

100
500

conjugado

unconjugated

forma do anticorpo

culture supernatant

tipo de produto de anticorpo

primary antibodies

clone

EP166, monoclonal

descrição

For In Vitro Diagnostic Use in Select Regions

forma

buffered aqueous solution

reatividade de espécies

human

embalagem

vial of 0.1 mL concentrate (298R-14)
vial of 0.1 mL concentrate Research Use Only (298R-14-RUO)
vial of 0.5 mL concentrate (298R-15)
vial of 1.0 mL concentrate (298R-16)
vial of 1.0 mL concentrate Research Use Only (298R-16-RUO)
vial of 1.0 mL pre-dilute Research Use Only (298R-17-RUO)
vial of 1.0 mL pre-dilute ready-to-use (298R-17)
vial of 7.0 mL pre-dilute ready-to-use (298R-18)
vial of 7.0 mL pre-dilute ready-to-use Research Use Only (298R-18-RUO)

fabricante/nome comercial

Cell Marque™

técnica(s)

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

Isotipo

IgG

controle

breast

Condições de expedição

wet ice

temperatura de armazenamento

2-8°C

visualização

cytoplasmic

Informações sobre genes

human ... MYH11(4629)

Descrição geral

Smooth Muscle Myosin, heavy chain (SMM-HC) is a cytoplasmic structural protein that is a major component of the contractile apparatus of the smooth muscle cells. SMM-HC is also a myoepithelium-associated protein. Anti-SMM-HC is a monoclonal antibody to smooth muscle myosin, heavy chain that reacts with human visceral and vascular smooth muscle cells. The antibody also reacts with human myoepithelial cells. It is very helpful in distinguishing between benign sclerosing breast lesions and infiltrating carcinomas in difficult cases since it strongly stains the myoepithelial layer in the benign lesions while it is negative in the infiltrating carcinomas.

Qualidade


IVD
IVD
IVD
RUO

Ligação

Myosin, Smooth Muscle Positive Control Slides, Product No. 298S, 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 preparo

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Outras notas

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

Informações legais

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

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Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Robert W Werling et al.
The American journal of surgical pathology, 27(1), 82-90 (2002-12-28)
Identification of myoepithelial cells using antibodies to cytoskeletal proteins, such as smooth muscle myosin heavy chain (SMM-HC) and calponin, can play an important role in distinguishing invasive carcinoma from its histologic mimics. However, antibodies to these proteins may also cross-react
D Lazard et al.
Proceedings of the National Academy of Sciences of the United States of America, 90(3), 999-1003 (1993-02-01)
The expression of several differentiation markers in normal human mammary gland myoepithelium and in certain stromal fibroblasts ("myofibroblasts") associated with breast carcinomas was studied by immunofluorescence microscopy of frozen sections. Several antibodies to smooth muscle-specific proteins (smooth muscle alpha-actin, smooth
S N Agoff et al.
Applied immunohistochemistry & molecular morphology : AIMM, 9(2), 164-169 (2001-06-09)
Distinguishing low grade endometrial stromal sarcoma (ESS) from benign smooth muscle proliferations like cellular leiomyoma (CL) can be problematic; because of differing treatments and prognosis, this distinction is important. The authors tested the hypothesis that low grade ESS could be
Nikolay K Popnikolov et al.
American journal of clinical pathology, 120(2), 161-167 (2003-08-23)
We immunohistochemically compared benign myoepithelial tumors (adenomyoepitheliomas [AMEs]) and metaplastic matrix-producing (MMP-CA) and spindle cell (MSC-CA) carcinomas of the breast to identify helpful diagnostic markers. Normal myoepithelial cells (MECs) consistently expressed cytokeratin, alpha-smooth muscle actin (SMA), myosin, S-100, CD10, and

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