English Name |
Anti-PCBP2 Polyclonal Antibody |
Chinese Name |
异构核糖核蛋白E2抗体 |
Target |
PCBP2 |
Synonym |
Alpha CP2, Alpha-CP2, alphaCP-2, Cbp, CTBP, Heterogeneous nuclear ribonucleoprotein E2, Heterogenous nuclear ribonucleoprotein E2, hnRNP E2, hnRNP-E2, HNRNPE2, Hnrnpx, HNRPE2, Hnrpx, MGC110998, PCBP2, PCBP2_HUMAN, poly(rC) binding protein 2, Poly(rC)-binding protein 2, Putative heterogeneous nuclear ribonucleoprotein X, rCbinding protein 2 |
Backgroud |
The protein encoded by this gene appears to be multifunctional. Along with PCBP-1 and hnRNPK, it is one of the major cellular poly(rC)-binding proteins. The encoded protein contains three K-homologous (KH) domains which may be involved in RNA binding. Together with PCBP-1, this protein also functions as a translational coactivator of poliovirus RNA via a sequence-specific interaction with stem-loop IV of the IRES, promoting poliovirus RNA replication by binding to its 5'-terminal cloverleaf structure. It has also been implicated in translational control of the 15-lipoxygenase mRNA, human papillomavirus type 16 L2 mRNA, and hepatitis A virus RNA. The encoded protein is also suggested to play a part in formation of a sequence-specific alpha-globin mRNP complex which is associated with alpha-globin mRNA stability. This multiexon structural mRNA is thought to be retrotransposed to generate PCBP-1, an intronless gene with functions similar to that of PCBP2. This gene and PCBP-1 have paralogous genes (PCBP3 and PCBP4) which are thought to have arisen as a result of duplication events of entire genes. Thsi gene also has two processed pseudogenes (PCBP2P1 and PCBP2P2). Multiple transcript variants encoding different isoforms have been found for this gene. |
Swiss Prot |
Q15366 |
Gene ID |
5094 |
Subcellular Localization |
Cytoplasm Nucleus |
Host |
Rabbit |
Clone Type |
Polyclonal Antibody |
Subtype |
IgG |
Protein MW |
39kDa |
Dilution Ratio |
WB 1:500-1000.IHC 1:50-200.IF 1:50-200. |
Immunogen |
A synthetic peptide of human PCBP2 |
Public Immunogen Range |
150-250aa |
Purification Method |
Affinity purification |
Storage Buffer |
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Storage |
Store at -20℃, avoid freeze/thaw cycles. |
Unit |
Piece |
Cross-Reactivity |
Human Rat Mouse |
Application |
WB IHC IF |
Specification |
50ul 100ul |