IHC
Immunohistochemical analysis of paraffin-embedded Human breast cancer tissues using PTBP1 antibody with DAB staining.IHC
Immunohistochemical analysis of paraffin-embedded Human colon cancer tissues using PTBP1 antibody with DAB staining.IHC
Immunohistochemical analysis of paraffin-embedded Human lung cancer tissues using PTBP1 antibody with DAB staining.IHC
Immunohistochemical analysis of paraffin-embedded Human lung cancer tissues using PTBP1 antibody with DAB staining.WB
Western blot analysis using PTBP1 antibody against Hela(1),Hepg2(2),K562(3),A549(4),A431(5),Huvec(6),Nih3t3(7),C2C12(8),Hek293(9),Mcf-7(10),Pc-12(11),Jurkat(12),Raji(13) cell .WB
Western blot analysis using PTBP1 antibody against Mouse kidney tissue(1),Mouse liver tissue(2).| Product Name | Anti-PTBP1 antibody-poly-HRP |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Polypeptide |
| Conjugation | poly-HRP |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIHC |
| WB:1:200-1:2000 IHC:1:100-1:1000 |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | PTBP1 |
|---|---|
| Gene Synonyms | PTB PTB2 PTB3 PTB4 pPTB HNRPI PTB-1 PTB-T HNRNPI HNRNP-I |
| Gene Full Name | polypyrimidine tract binding protein 1 |
| Gene Summary | 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. [provided by RefSeq, Jul 2008] |
| Molecular Weight(MW) | 60kDa |
| Source | Rabbit |
| Cellular Localization | Nucleus |
| SwissProt ID | P26599 |
|---|
IHC
Immunohistochemical analysis of paraffin-embedded Human breast cancer tissues using PTBP1 antibody with DAB staining.
IHC
Immunohistochemical analysis of paraffin-embedded Human colon cancer tissues using PTBP1 antibody with DAB staining.
IHC
Immunohistochemical analysis of paraffin-embedded Human lung cancer tissues using PTBP1 antibody with DAB staining.
IHC
Immunohistochemical analysis of paraffin-embedded Human lung cancer tissues using PTBP1 antibody with DAB staining.
WB
Western blot analysis using PTBP1 antibody against Hela(1),Hepg2(2),K562(3),A549(4),A431(5),Huvec(6),Nih3t3(7),C2C12(8),Hek293(9),Mcf-7(10),Pc-12(11),Jurkat(12),Raji(13) cell .
WB
Western blot analysis using PTBP1 antibody against Mouse kidney tissue(1),Mouse liver tissue(2).| Application Notes | WB:1:200-1:2000 IHC:1:100-1:1000 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle. |
| Storage Buffer | Purified antibody in PBS with 0.05% sodium azide. |
