• Product NameU1A Rabbit mAb
• Host SpeciesRabbit
• ClonalityMonoclonal
• IsotypeRabbit IgG
• PurificationAffinity-chromatography
• ApplicationsWB ICC/IF IP
• Species ReactivityHuman Mouse Rat
• SpecificityU1A Antibody detects endogenous levels of total U1A
• Immunogen DescriptionA synthesized peptide derived from human U1A
• Alternative Names    Mud1; snRNP A; SNRPA; U1-A; U1A;
• Accession No. Uniprot:P09012
• UniprotP09012
• Formulation Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
• Storage Store at +4˚C short term. Store at -20˚C long term. Avoid freeze / thaw cycle.

• WB 1:1000~1:5000 ICC/IF 1:50~1:200 IP 1:50

• Binds stem loop II of U1 snRNA. It is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process.

Binds stem loop II of U1 snRNA. It is the first snRNP to interact with pre-mRNA. This interaction is required for the subsequent binding of U2 snRNP and the U4/U6/U5 tri-snRNP. In a snRNP-free form (SF-A) may be involved in coupled pre-mRNA splicing and polyadenylation process.

• Western blot analysis of U1A expression in Jurkat cell lysate.

• Flow Cytometry (FCM) General Protocol
• Immunofluorescence(IC)
• Immunohistochemistry(Polymer)
• Western Blotting