TOPICS

2017/11/25
ICH and 3Rs with zebrafish-based alternative methos

2017/10/05
次世代個別化医療の実現に向けて

2017/09/29
ゼブラフィッシュによる次世代がん個別化医療と創薬支援システム開発

2017/09/12
Zebrafish-Based Drug Discovery and Pharmacophenomics

2017/06/25
具象(フェノタイプ)と抽象(ジェノタイプ)の二元論を、乗り越えて。

》Microinjection into Zebrafish Embryos

                     
2011/06/09

Microinjection remains the most popular and effective of the methods to introduce antisense Morpholino, plasmid, RNA, proteins and chemicals into fertilized zebrafish eggs. A microinjection grass needle is filled with the Morpholino solution (with marker dye, such s phenol-red) and attached to an apparatus (e.g. FemtoJet) that forces the solution out of the needle with air pressure. A small amount of solution in then expelled into the cytoplasm of the embryo before withdrawing the pipet, and the injected embryos are incubated to develop further.

Commented by Y. Shimada

関連ファイル

Embryo injection performed by L. Zang.