SNRPA抗原（重組蛋白）

Full name:

small nuclear ribonucleoprotein polypeptide A

Synonyms:

U1A; Mud1; U1-A

Swissprot:

P09012

Gene Accession:

BC000405

Purity:

>85%, as determined by Coomassie blue stained SDS-PAGE

Expression system:

Escherichia coli

Tags:

His tag C-Terminus, GST tag N-Terminus

Background:

The protein encoded by this gene associates with stem loop II of the U1 small nuclear ribonucleoprotein, which binds the 5' splice site of precursor mRNAs and is required for splicing. The encoded protein autoregulates itself by polyadenylation inhibition of its own pre-mRNA via dimerization and has been implicated in the coupling of splicing and polyadenylation.