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Product category: Chemicals and biochemicals
News Release from: Cambridge BioScience | Subject: Rabbit anti-synaptophysin
Edited by the Laboratorytalk Editorial Team on 08 April 2004

Rabbit anti-synaptophysin for in vitro
diagnostics

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Can be used for qualitative differentiation between neuroendocrine and non-neuroendocrine neoplasms performed on either frozen or formalin-fixed paraffin embedded tissue sections

Cambridge BioScience has added rabbit anti-synaptophysin from Zymed Laboratories to its extensive range of antibodies Intended for in vitro diagnostic use, anti-synaptophysin can be used for qualitative differentiation between neuroendocrine and non-neuroendocrine neoplasms

This is performed on either frozen or formalin-fixed paraffin embedded tissue sections using light microscopy.

Synaptophysin is a 38 kDa glycosylated peptide that was initially isolated from presynaptic vesicles of neurons.

It is the major transmembrane protein of synaptic vesicles and is ubiquitously expressed throughout the brain.

In a recent study, the synaptophysin antibody demonstrated immunoreactivity in 93% of neuroendocrine tumours demonstrating its usefulness in detecting neoplasia of neuronal and neuroepithelial differentiation.

These products are available from Cambridge BioScience in the UK and Ireland only.

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