Cytochemical and Histochemical Staining with Peptide Antibodies

Tina Friis, Klaus Boberg Pedersen, David Hougaard, Gunnar Houen*

*Corresponding author af dette arbejde

Abstract

Peptide antibodies are particularly useful for immunocytochemistry (ICC) and immunohistochemistry (IHC), where antigens may denature due to fixation of tissues and cells. Peptide antibodies can be made to any defined sequence, including unknown putative proteins and posttranslationally modified sequences. Moreover, the availability of large amounts of the antigen (peptide) allows inhibition/absorption controls, which are important in ICC/IHC, due to the many possibilities for false-positive reactions caused by immunoglobulin Fc receptors, nonspecific reactions and cross-reactivity of primary and secondary antibodies with other antigens and endogenous immunoglobulins, respectively. Here, simple protocols for ICC and IHC are described together with recommendations for appropriate controls.

OriginalsprogEngelsk
TitelPeptide Antibodies
Antal sider15
Vol/bind2821
ForlagSpringer
Publikationsdato2024
Sider249-263
DOI
StatusUdgivet - 2024
NavnMethods in Molecular Biology
ISSN1064-3745

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