EDC Impressum & DSE

Electrophoresis
Development & Consulting
Dr. Hanspeter Schickle
Wolfgang Gstrein

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Spots show forward striking

Oktober 18, 2021

Support-films of other suppliers have an Agarose-layer between the film and the active coating.
There parts the proteins run quicker than in the gel itself. showing the socalled forward-striking.

Special support-films do not have this layer and should not show this effect!

Spots show forward-striking

forward streaking 2D
forward smearing 1D

forward-striking (center lane) in 1D-SDS

EDC Electrophoresis Development & Consulting, Vor dem Kreuzberg 17, 72070 Tübingen (Germany)