| Product Name | Rabbit anti-PTBP1 polyclonal antibody - middle region |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | HNRNP-I, HNRNPI, HNRPI, MGC10830, MGC8461, PTB, PTB-1, PTB-T, PTB2, PTB3, PTB4, pPTB |
| Immunogen | The immunogen for anti-PTBP1 antibody: synthetic peptide directed towards the middle region of human PTBP1 |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WB |
| WB:1:500~1:2000 Notes:Optimal dilutions/concentrations should be determined by the researcher. |
|
| Species Reactivity | BovineDogGuinea PigHorseHumanMousePigRatZebra Fish |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | PTBP1 |
|---|---|
| Gene Synonyms | HNRNP-I HNRNPI HNRPI MGC10830 MGC8461 PTB PTB-1 PTB-T PTB2 PTB3 PTB4 pPTB |
| Gene Full Name | Polypyrimidine tract binding protein 1 |
| Gene Summary | PTBP1 belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This gene belongs to the subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA-binding proteins and they complex with heterogeneous nuclear RNA (hnRNA). These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some seem to shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has four repeats of quasi-RNA recognition motif (RRM) domains that bind RNAs. This protein binds to the intronic polypyrimidine tracts that requires pre-mRNA splicing and acts via the protein degradation ubiquitin-proteasome pathway. It may also promote the binding of U2 snRNP to pre-mRNAs. This protein is localized in the nucleoplasm and it is also detected in the perinucleolar structure. Alternatively spliced transcript variants encoding different isoforms have been described. |
| Alternative Names | HNRNP-I HNRNPI HNRPI MGC10830 MGC8461 PTB PTB-1 PTB-T PTB2 PTB3 PTB4 pPTB |
| Molecular Weight(MW) | 60kDa |
| Sequence | 557 amino acids |
| Application Notes | WB:1:500~1:2000 Notes:Optimal dilutions/concentrations should be determined by the researcher. |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Aliquot and store at -20°C. Avoid repeated freeze / thaw cycles |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
