hnRNP-E1/E2 (heterogeneous nuclear ribonucleoproteins) belongs to hnRNP (heterogeneous ribonucleoprotein) family. It is also known as poly-C binding proteins (PCBP) 1 and 2. It is located on chromosome 2p13. PCBP1 gene has no intron and codes for a 356 amino acid poly (rC) binding protein 1, that is of 35kDa. It has three K-Homology (KH) domains and two nuclear localization signals.
Application
Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below. Western Blotting (1 paper)
Biochem/physiol Actions
hnRNP-E1/E2 (heterogeneous nuclear ribonucleoproteins) participates in the development and progression of tumor. It is involved in several transcriptional and posttranscriptional events like mRNA transcription regulation, transportation, splicing, translation, and stabilization. It plays critical roles in cancer apoptosis, metastasis, invasion and malignant transformation. It may also participates in epithelial-mesenchymal transition (EMT).
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
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Splice-switching oligonucleotides (SSOs) have been widely used to inhibit exon usage but antisense strategies that promote removal of entire introns to increase splicing-mediated gene expression have not been developed. Here we show reduction of INS intron 1 retention by SSOs
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