Involved with pre-mRNA processing. Forms complexes (ribonucleosomes) with at least 20 other different hnRNP and heterogeneous nuclear RNA in the nucleous.
Specificity
Natural and recombinant Rat Heterogeneous nuclear ribonucleoproteins A2/B1
Subcellular Location
Nucleus nucleoplasm Cytoplasm Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Component of ribonucleosomes (By similarity). Predominantly nucleoplasmic, however isoform A2 is also found in the cytoplasm of the squamous epithelia of skin and esophagus. Not found in the nucleolus. Inhibition of RNA polymerase II transcription by actinomyin D causes translocation from the nucleus to the cytoplasm.
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS A2; B1; B0A AND B0B);SUBCELLULAR LOCATION;TISSUE SPECIFICITY
[15/1/25 17:38] Upload to ab completed in less than a minute: 1 file transferred (13.4 Kb/s) Cited for: IDENTIFICATION BY MASS SPECTROMETRY;SUBCELLULAR LOCATION
Reviews of ELISA Kit for Rat Heterogeneous nuclear ribonucleoproteins A2/B1