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Advanced Immunostaining Approaches to Study Early Male Germ Cell Development

Overview
Journal Stem Cell Res
Publisher Elsevier
Specialty Cell Biology
Date 2018 Feb 25
PMID 29475796
Citations 10
Authors
Affiliations
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Abstract

Mammalian male germ cell development takes place in the testis under the influence of a variety of somatic cells and an incompletely defined paracrine and endocrine influences. Since it is not recapitulated well in vitro, researchers studying spermatogenesis often manipulate the germline by creating transgenic or knockout mice or by administering pharmaceutical agonists/antagonists or inhibitors. The effects of these types of manipulations on germline development can often be determined following microscopic imaging, both of stained and immunostained testis sections. Here, we describe approaches for microscopic analysis of the developing male germline, provide detailed protocols for a variety of immunostaining approaches, and discuss transgenic fluorescent reporter lines for studying the early stages of spermatogenesis.

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