Prime-Step™ Prestained Broad Range Protein Ladder 773302 from BioLegend

Product Specs
ItemPrime-Step™ Prestained Broad Range Protein Ladder
CompanyBioLegend
Price $124.00Supplier Page View Company Product Page
Catalog Number773302
Size500 µL
ApplicationsWB - Quality tested
FormatSample loading buffer (62.5 mM Tris-H₃PO₄ (pH 7.5 at 25°C), 1 mM EDTA, 2% SDS, 10 mM DTT, 1 mM NaN₃, 33% glycerol)

8999 BioLegend Way

San Diego, California 92121

United States

Phone: 1-877-246-5343 Toll-Free, USA & Canada
1-858-768-5800 International
Fax: 1-877-455-9587

(1) A guide to selecting high-performing antibodies for Alpha-1-antitrypsin (UniProt ID: P01009) for use in western blot, immunoprecipitation and flow cytometryF1000ResearchJanuary 19, 2026Jemma Cooper, Carolyn Jones, Katie Dixon, Bibek Gooptu, Harvinder Virk, Michael Biddle(Thermo Fisher Scientific #WTG42020BOX) alongside Prime-Step prestained broad range protein ladder (BioLegend #773302). SDS-PAGE was then performed in SureLock Tandem Midi Gel tanks (Thermo Fisher Scientific #STM1001)

(2) A guide to selecting high-performing antibodies for MMP7 (UniProt ID: P09237) for use in western blot and immunoprecipitationF1000ResearchJanuary 19, 2026Michael Biddle, Jemma Cooper, Carolyn Jones, Katie Dixon, Harvinder Virk(Thermo Fisher Scientific #WTG42020BOX) alongside Prime-Step prestained broad range protein ladder (BioLegend #773302). SDS-PAGE was then performed in SureLock Tandem Midi Gel tanks (Thermo Fisher Scientific #STM1001)

(3) Developmental and adult expression of the Meis2 transcription factor in the central nervous system of Xenopus laevis: a developmental and evolutive analysisFrontiers in NeuroanatomyNovember 6, 2025Ruth Morona, Ana Martinez, Nerea MorenoH00004212 P01.10UG. Abnova™), and the molecular weight (MW) standards (Prime Step Protein standard #773302 Biolegend) were run in a 12% polyacrylamide gel (#161-0801, Bio-Rad Laboratories, Inc., Hercules, CA,

Prime-Step™ Prestained Broad Range Protein Ladder from BioLegend