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Merck
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Documentos

R2283

Sigma-Aldrich

Pepsin Reagent, Ready to Use, Antigen Retriever

suitable for immunohistochemistry

Sinônimo(s):

pepsin

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About This Item

Código UNSPSC:
12171500
NACRES:
NA.47

fonte biológica

Porcine stomach

Nível de qualidade

aplicação(ões)

hematology
histology

temperatura de armazenamento

2-8°C

Aplicação

Pepsin is used for proteolytic digestion of formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies in immunohistochemistry (IHC).
Pepsin is used for proteolytic digestion of formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies. In immunohistochemistry (IHC), most commonly used fixatives such as formalin mask tissue antigens (cellular, membrane, and nuclear) by their intrinsic crosslinking. This masking results in poor or no staining in IHC. Pepsin digestion of FFPE tissue sections improves accessibility of antibodies to tissue antigens. Ready to use pepsin reagent, antigen retriever has been used for antigen unmasking in immunohistochemistry.

Pictogramas

Exclamation mark

Palavra indicadora

Warning

Frases de perigo

Classificações de perigo

Skin Sens. 1

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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