Pig Pepsin (from Stomach)

Toimittaja: Merck
R2283-15MLEA 70.8 EUR
R2283-15ML R2283-100ML
Pig Pepsin (from Stomach)
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.

  • Antigen Retriever
  • GHS 7
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