|S-99053-50||Pepsin Solution for Cytology (ready-to-use)||
42 life sciences
Pepsin Solution for Cytology (ready-to-use)
Pepsin Solution for Cytology is a ready-to-use, single component solution in stabilizing buffer. Pepsin Solution for Cytology is a digestive enzyme solution used in hybridization (ISH) procedures in cytology specimens. Most of the commonly used aldehyde based fixatives, e. g. formalin, cause inter- and intra-molecular cross-links with certain structural proteins, which are responsible for the masking of tissue antigens. Treatment of fixed specimens with proteolytic enzymes is often required to unmask antigens for optimal staining in procedures. For ISH applications treatment with proteolytic enzyms is required to digest excess aldehyde linkages to enable DNA or RNA probes to penetrate the specimens.
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