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blank membrane

Articles tagged blank membrane. Tags group methods across clusters so a technique can be found from more than one route.

1 article

Gloved hands lifting a western blot membrane with forceps over a buffer tray, rocking shaker behind

gels and blotting

Troubleshooting a blank western blot

Reason through a blank western in order: load, transfer, membrane face, antibody, azide, substrate, washes, then a true absence.

8 October 2026 · 8 min read