gels and blotting
Molecular weight markers for proteins
Choose a protein marker that brackets the target, and keep a prestained ladder from being the only standard for apparent mass.
8 October 2026 · 8 min read
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apparent mass
Articles tagged apparent mass. Tags group methods across clusters so a technique can be found from more than one route.
All topicsBuffers and laboratory water26Cell culture26Chromatography26Cold chain and sample storage26Cytometry and microscopy26DNA sequencing26Gels and blotting26Gene expression26Genome editing26Immunoassays26Laboratory labware26Laboratory safety26Liquid handling26Microbiology26Molecular cloning26Nucleic acid purification26PCR and amplification26Protein biochemistry26Proteomics26Research sourcing and study design26
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2 articles
gels and blotting
SDS-PAGE for protein size estimates
Plan an SDS-PAGE size estimate: stacking and resolving gels, SDS and reduction, apparent mass, and a ladder you do not read past.
8 October 2026 · 9 min read